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Vauxhall 2010 Astra Owner's Manual

• Owner's manual (367 pages)
• Specification sheet (29 pages)
• Quick reference manual (2 pages)
• page of 259 Go / 259

Table of Contents

Vauxhall astra.

• Vehicle Specific Data
• Using this Manual
• Vehicle Unlocking
• Head Restraint Adjustment
• Mirror Adjustment

In Brief 11

• Instrument Panel Overview
• Exterior Lighting
• Starting off
• Keys, Locks
• Radio Remote Control
• Central Locking System
• Child Locks
• Vehicle Security
• Anti-Theft Locking System
• Exterior Mirrors
• Convex Shape
• Manual Adjustment
• Electric Adjustment
• Interior Mirrors
• Automatic Anti-Dazzle
• Manual Anti-Dazzle
• Retractable Hardtop

46 Seats, Restraints Seats, Restraints Head Restraints

• Head Restraints
• Front Seats
• Seat Adjustment
• Seat Position
• Seat Folding
• Three-Point Seat Belt
• Airbag System
• Front Airbag System
• Side Airbag System
• Curtain Airbag System
• Child Restraints
• Child Restraint Installation Locations
• Isofix Child Restraint Systems
• Child Restraints with

64 Storage Storage Storage Compartments

• Storage Compartments
• Sunglasses Storage
• Armrest Storage
• Load Compartment Cover
• Load Rails and Hooks
• Lashing Eyes
• Cargo Management System
• Loading Assist
• Load Compartment Grille
• Warning Triangle
• Folding Tray
• Roof Rack System
• Loading Information
• Steering Wheel Adjustment
• Windscreen Wiper/Washer
• Rear Window Wiper/Washer
• Outside Temperature
• Power Outlets
• Cigarette Lighter
• Warning Lights, Gauges and
• Instruments
• Instrument Cluster
• Trip Odometer
• Service Display
• Control Indicators
• Turn Signal
• Seat Belt Reminder
• Charging System
• Service Vehicle Soon
• Ultrasonic Parking Sensors
• Winter Mode
• Antilock Brake System (Abs)
• Brake and Clutch System
• Ultrasonic Parking Assist
• Low Engine Oil Level
• Engine Oil Pressure
• Apply Footbrake
• Exterior Light
• Information Displays
• Cruise Control
• Info-Display
• Instruments and Controls
• Vehicle Messages
• Warning Chimes
• Engine Cooling Level
• Battery Voltage
• Drain Diesel Fuel Filter
• Trip Computer
• Trip Computer in Board-Info
• Trip Computer in Graphic-Info
• Light Switch
• Automatic Light Control
• Headlight Range Adjustment
• Headlight Flash
• Hazard Warning Flashers
• Daytime Running Lights
• Rear Fog Light
• Front Fog Lights
• Parking Lights
• Turn and Lane-Change Signals
• Rear Fog Lights
• Reversing Lights
• Exit Lighting
• Sunvisor Lights
• Battery Discharge Protection
• Audio Players
• Rear Seat Infotainment
• Auxiliary Devices
• Rear Seat Audio System
• Mobile Phones and Cb Radio
• Climate Control System
• Air Conditioning System
• Automatic Climate Control
• Electronic Climate Control System
• Auxiliary Heater
• Adjustable Air Vents
• Air Conditioning Regular
• Pollen Filter

Driving and Driving Hints Starting and Operating Operating

• Driving Hints
• Starting and Operating
• Control of the Vehicle
• New Vehicle Running-In
• Ignition Switch Positions
• Engine Exhaust
• Overrun Cut-Off
• Diesel Particle Filter
• Catalytic Converter
• Automatic Transmission
• Accelerator Pedal
• Manual Transmission
• Transmission Display
• Interruption of Power Supply
• Antilock Brake System
• Brake Assist
• Hill Start Assist
• Parking Brake
• Ride Control Systems
• Interactive Driving System
• Continuous Damping Control
• Automatic Level Control
• Clutch Pedal
• Object Detection Systems
• Fuel for Petrol Engines
• Fuel for Diesel Engines
• Fuel Consumption - Co
• General Information
• Trailer Towing
• Trailer Stability Assist

156 General Information

• Accessories and Vehicle
• Vehicle Storage
• Performing Work
• End-Of-Life Vehicle Recovery
• Washer Fluid
• Brake Fluid
• Wiper Blade Replacement
• Diesel Fuel System Bleeding
• Halogen Headlights
• Xenon Headlights
• Tail Lights
• Number Plate Light
• Side Turn Signal Lights
• Electrical System
• Vehicle Tools
• Run-Flat Tyres
• Winter Tyres
• Tyre Designations
• Tyre Pressure Monitoring System
• Deflation Detection System
• Tread Depth
• Wheel Covers
• Tyre Chains
• Changing Tyre and Wheel Size
• Tyre Repair Kit
• Wheel Changing
• Spare Wheel
• Jump Starting
• Towing Another Vehicle
• Exterior Care
• Interior Care
• Recommended Fluids
• Lubricants and Parts
• Recommended Fluids and
• Identification Plate
• Vehicle Weight
• Vehicle Dimensions
• Event Data Recorders

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• 1 Instruments and Controls
• Download this manual
• Vauxhall Astra 2
• In Brief 11 12
• 46 Seats, Restraints Seats, Restraints Head Restraints 47
• 64 Storage Storage Storage Compartments 65
• Controls 83
• Driving and Driving Hints Starting and Operating Operating 132
• 156 General Information 157

Related Manuals for Vauxhall 2010 Astra

Summary of Contents for Vauxhall 2010 Astra

• Page 1 VAUXHALL Astra 0 - 1 VAUXHALL Astra Owner’s Manual Model Year 2010.5 Edition: November 2009 TS 1612-B-10...

Page 2: Table Of Contents

Page 3: introduction, page 4: vehicle specific data.

• Page 5 Disregarding this information may lead to vehicle damage. Symbols Page references are indicated with 3. 3 means "see page". Thank you for choosing a Vauxhall. We wish you many hours of pleasurable driving. Your Vauxhall Team...
• Page 6 Introduction...

Page 7: In Brief

• Page 8 In brief Seat adjustment Seat backrests Seat height Seat positioning Turn handwheel. Do not lean on seat Lever pumping motion when adjusting. = higher Pull handle, slide seat, release Seat adjustment 3 48, Seat position down = lower handle. 3 48, Folding front passenger seat Seat adjustment 3 48, Seat position Seat adjustment 3 48, Seat position backrest 3 51.

Page 9: Head Restraint Adjustment

Page 10: mirror adjustment.

• Page 11 In brief...

Page 12: Instrument Panel Overview

Page 13: exterior lighting.

• Page 14 In brief Hazard warning flashers Horn Washer and wiper systems Windscreen wiper Operated with the ¨ button. Press j. Hazard warning flashers 3 115. & = fast % = slow $ = timed interval wipe or automatic wiping with rain sensor §...
• Page 15 In brief Windscreen and headlight Rear window wiper and washer Climate control washer systems systems Heated rear window, heated exterior mirrors Pull lever. Wipers on = push lever Wipers off = push lever again Windscreen and headlight washer Heating is operated by pressing the Wash = push lever and hold system 3 83, Washer fluid 3 160.
• Page 16 In brief Demisting and defrosting the Transmission Manual transmission automated windows Manual transmission N = neutral o = drive Air distribution to l. Reverse: with the vehicle stationary, + = higher gear Set temperature control to warmest wait 3 seconds after depressing = lower gear level.

Page 17: Starting Off

• Page 18 In brief Starting engine with Start/Stop Parking If the vehicle is on a downhill slope, engage reverse gear or set the button ■ Always apply the parking brake selector lever to P before switching without pressing the release button. off the ignition. Turn the front Apply as firmly as possible on wheels towards the kerb.
• Page 19 In brief ■ The engine cooling fans may run after the engine has been switched off 3 157. ■ After running at high engine speeds or with high engine loads, operate the engine briefly at a low load or run in neutral for approx. 30 seconds, before switching off in order to protect the turbocharger.

Page 20: Keys, Doors And Windows

Page 21: radio remote control, page 22: start/stop button.

• Page 23 Keys, doors and windows If the ignition has been switched off Radio remote control Emergency operation and the vehicle is stationary, the steering wheel lock activates automatically when the driver's door is opened or closed. Control indicator 0 3 97. Note Do not put the electronic key in the load compartment or in front of the...
• Page 24 Keys, doors and windows Replacing battery in electronic Replace the battery as soon as the system no longer operates properly or the range is reduced. The need for battery replacement is indicated by InSP3 in the service display or by a check control message in the Info-Display.

Page 25: Central Locking System

• Page 26 Keys, doors and windows Electronic key Radio remote control Touch the sensor field in the door handle of one of the front doors. The electronic key must be outside the vehicle, within a range of approximately 3 ft. The other electronic key must not be inside the vehicle.
• Page 27 2 minutes after locking Manual unlocking of boot lid For Astra TwinTop with open roof - with the radio remote control. Folding the rear seat backrests after opening the driver's door, press If the doors are locked from the inside 3 51.

Page 28: Doors

• Page 29 Keys, doors and windows Note Closing The installation of certain heavy accessories onto the tailgate may affect its ability to remain open. Central locking system 3 24 Saloon 4-door With the doors centrally locked, the boot lid cannot be unlocked with Use the interior handle.

Page 30: Vehicle Security

• Page 31 After approx. 10 seconds, the = Test, ignition delay system is armed. The LED flashes illuminates until the system is deactivated = Door, load For Astra TwinTop, passenger flashes compartment or compartment monitoring is quickly bonnet open, or deactivated if the roof is open to system fault prevent false alarms.

Page 32: Exterior Mirrors

Page 33: electric adjustment, page 34: interior mirrors, page 35: windows.

• Page 36 Keys, doors and windows Child safety system for rear Radio remote control Open&Start system windows Press q or p until all windows have To close, touch the sensor field in the door handle until all windows are opened or closed. Switch z can be used to activate or completely closed.

Page 37: Sun Visors

Page 38: roof.

• Page 39 Keys, doors and windows Sunroof on Saloon 4-door Lowering Caution Press button l until the sunroof is closed. When using a roof rack, check the free movement of the sunroof in Operating sunroof from outside order to avoid damage. It is only Keep button &...

Page 40: Retractable Hardtop

• Page 41 Keys, doors and windows There must be no objects in front of With vehicle stationary unlock the The door windows are opened slightly the rear window or in the pivot area of vehicle. Press button q again and before the roof is closed. If button the roof and boot lid.
• Page 42 ■ To prevent and remedy squeaking Rollover protection system objects at the covers behind the noises of the roof seals a special The Astra TwinTop is equipped with rear head restraints. maintenance kit is available at your rollover protection with reinforced service partner.
• Page 43 Keys, doors and windows Deployable anti-roll bars The airbag control indicator v 9 Warning illuminates if the anti-roll bars have been deployed. The roof cannot be closed or Note opened if the anti-roll bars are Do not place any objects on the extended.
• Page 44 Keys, doors and windows The roof can only be opened if the Failure of electric drive For the version with spare wheel, the load in the load compartment does wind deflector is folded away in the Push locking lever forward. not exceed the height of the load load compartment.
• Page 45 Keys, doors and windows Pull the toggle of the right and left locking pin and turn to lock. Straighten out the wind deflector, turn the toggle back and engage the locking pin in the recess in the side trim. Join together the unfolded ends of the Insert the guide clips of the wind wind deflector: Press in the pin at the deflector in the seat belt recesses...
• Page 46 Keys, doors and windows Removing Remove in reverse order, wind deflector is completely folded down in the load compartment: ■ for tyre repair kit in the compartment below the loading floor cover ■ for version with spare wheel , place in load compartment The wind deflector must never protrude upwards or sideways above...

Page 47: Seats, Restraints

• Page 48 Seats, restraints Rear centre head restraint Adjusting the rear head restraints, Active head restraints are identified Astra TwinTop by the lettering ACTIVE on the head restraint guide sleeves. Note Approved accessories may only be attached to the front passenger seat head restraint if the seat is not in use.

Page 49: Front Seats

• Page 50 Seats, restraints Seat positioning Seat backrests Seat height Pull handle, slide seat, release Turn handwheel. Do not lean on Lever pumping motion handle. backrest when adjusting. = higher down = lower...
• Page 51 Seats, restraints Seat inclination Lumbar support Adjustable thigh support Pull lever, adjust inclination by Turn handwheel. Do not lean on Press the button and slide the thigh shifting body weight. Release lever backrest when adjusting. support. and audibly engage seat in position.

Page 52: Seat Folding

Page 53: rear seats, page 54: three-point seat belt.

• Page 55 Seats, restraints Withdraw belt from retractor, guide it Removing 9 Warning untwisted across the body and insert the latch plate in the buckle. Tension The belt must not rest against hard the lap belt regularly whilst driving by or fragile objects in the pockets of tugging the shoulder belt.

Page 56: Airbag System

Page 57: front airbag system, page 58: side airbag system, page 59: curtain airbag system.

• Page 60 Seats, restraints Seat occupancy recognition Note 9 Danger On the Astra TwinTop, there may be interference in radio reception of Only Vauxhall child restraint certain frequencies in the medium systems with transponders should waveband when the roof is open and...

Page 61: Child Restraints

Page 62: child restraint installation locations.

• Page 63 Seats, restraints Permissible options for fitting an ISOFIX child restraint system Weight class Size class Fixture On front passenger seat On rear outboard seats On rear centre seat Group 0: up to 10 kg ISO/R1 Group 0+: up to 13 kg ISO/R1 ISO/R2 ISO/R3...

Page 64: Isofix Child Restraint Systems

Page 65: storage, page 66: load compartment.

• Page 67 Storage Folding down centre backrests Load compartment extension, Saloon 4-door Folding down rear backrests Before restoring backrest to an upright position, guide the seat belt Push head restraint down as far as through the belt guides to protect possible 3 46. against damage.
• Page 68 Storage Do not trap safety belts when erecting Disengage the backrest (single or seat backrests. split) using the release button on one or both sides and fold it down onto the The three-point seat belt for the seat cushion. centre rear seat can only be pulled from the reel if the backrest is properly Raise the seat cushion and fold the engaged.
• Page 69 Storage Push head restraint down as far as possible 3 46. Disengage backrest using lever and fold onto seat cushion. If the seat cushion is raised, fold it forward until it engages. Remove rear outer head restraints Disengage backrest (one-piece or and push centre head restraint all the split) using release button, fold way down 3 46.
• Page 70 Storage Load compartment extension, TwinTop Loading area between rear seats With the seat cushions raised: insert The cover behind the armrest can be head restraints in backrests and locked from load compartment: adjust 3 46. Fold back seat cushions, horizontal position = locked making sure the belt buckles are vertical position = unlocked...

Page 71: Load Compartment Cover

Page 72: load rails and hooks, page 73: lashing eyes, page 74: loading assist.

• Page 75 Storage ■ Observe marked maximum load Note height ■ Do not place objects on or near the ■ Suspend the load compartment load compartment blind blind from the rear window frame ■ The folded roof can only be lowered and engage in the recesses. The when the blind is closed.

Page 76: Safety Net

Page 77: load compartment grille, page 78: warning triangle.

• Page 79 Storage Station wagon, Van First aid kit Saloon 4-door Saloon 3-door / 5-door Stow the warning triangle in the space Attach the warning triangle and first in the tailgate and fasten with the right aid kit in the load compartment Secure the first-aid kit to the right load and left straps.
• Page 80 Storage Station wagon TwinTop Fasten the first-aid kit to the left load Place first aid kit in stowage Store the first-aid kit in the recess compartment wall with a retaining compartmen behind the driver's seat. behind the strap in the left load strap.

Page 81: Roof Rack System

• Page 82 Storage ■ When transporting objects in the ■ Astra TwinTop: pay attention to gravity. Distribute the load evenly load compartment, the backrests of maximum loading height with roof and secure it properly with retaining the rear seats must not be angled open.

Page 83: Instruments And Controls

Page 84: horn, page 85: rear window wiper/washer, page 86: outside temperature, page 87: power outlets, page 88: ashtray, page 89: warning lights, gauges and, page 90: fuel gauge, page 91: service display.

• Page 92 Instruments and controls...

Page 93: Turn Signal

Page 94: charging system, page 95: ultrasonic parking sensors.

• Page 96 Instruments and controls Electronic Stability Program The control indicator ! goes off as Caution soon as the self-cleaning operation is v flashes or illuminates yellow. complete. Coolant temperature too high. Illuminates for a few seconds when Diesel particle filter 3 133. the ignition is switched on.

Page 97: Low Engine Oil Level

Page 98: apply footbrake, page 99: information displays.

• Page 100 Instruments and controls Select using the Infotainment system Select using the left adjuster wheel on System settings buttons the steering wheel Press the Settings button of the In the Settings menu, use the OK Press the adjuster wheel to open the Infotainment system.
• Page 101 Instruments and controls Automatic time synchronisation Setting date and time Language selection The RDS signal of most VHF The value ready for modification is The display language for some transmitters automatically sets the marked with arrows. Use the arrow functions can be selected. time.
• Page 102 Instruments and controls Setting units of measure Graphic-Info-Display, Colour- Selecting functions Info-Display Functions and settings of the Infotainment system and electronic climate control system are accessed via the display. Selections are made via the menus and buttons, the multifunction control of the Infotainment system or the left adjuster wheel of the steering wheel.

Page 103: Instruments And Controls

• Page 104 Instruments and controls System settings Setting date and time On Infotainment systems with navigation, time and date are also harmonised upon receipt of a GPS satellite signal. The function is activated by ticking the field in front of Synchron. clock automatical.
• Page 105 Instruments and controls Setting units of measure Adjusting contrast (Graphic-Info-Display) Selection is indicated by a 6 in front of the menu item. Select menu item Units from the In systems with voice output, when Settings menu. Select menu item Contrast from the the language setting of the display is Settings menu.

Page 106: Vehicle Messages

Page 107: engine cooling level.

• Page 108 Instruments and controls Lighting Anti-theft alarm system Important exterior lights, including System fault in anti-theft alarm cables and fuses, are monitored. In system. Have the cause of the fault trailer mode, trailer lighting is also remedied by a workshop. monitored. Trailers with LED lighting must have an adapter that enables Tyre pressure light monitoring as with conventional...

Page 109: Trip Computer

Page 110: trip computer in graphic-info.

• Page 111 Instruments and controls Absolute consumption Displays fuel consumed. The measurement can be reset at any time. Average consumption Displays average consumption. The measurement can be reset at any time. Restart trip computer The measurement or calculation of the following trip computer When the fuel level in the tank is low, Distance information can be restarted:...

Page 112: Stop Watch

• Page 113 Instruments and controls Driving Time incl. Stops The current pressure of each tyre is displayed. The time the vehicle is in motion is recorded. The time the vehicle is Further information 3 186. stationary with the ignition switched on is included. Travel Time Measurement of the time from manual activation via Start to manual...

Page 114: Lighting

Page 115: headlight range adjustment, page 116: hazard warning flashers, page 117: rear fog light, page 118: reversing lights, page 119: exit lighting, page 120: battery discharge protection, page 121: infotainment system, page 122: audio players.

• Page 123 Infotainment system Seek advice on predetermined Caution installation points for the external antenna or equipment holder and Mobile telephones and radio ways of using devices with equipment may lead to a transmission power exceeding 10 malfunctions in the vehicle Watts. electronics when operated inside Use of a handsfree attachment the vehicle with no exterior...

Page 124: Climate Control

Page 125: side air vents, page 126: automatic climate control, page 127: electronic climate control system.

• Page 128 Climate control The preselected temperature is The electronic climate control system Fan speed automatically regulated. In the is only fully operational when the The selected fan speed is indicated automatic mode the fan speed and air engine is running. with x and a number in the display. distribution automatically regulate the Do not cover the sensor on the If the fan is switched off the air...
• Page 129 Climate control Individual menu items are marked by Cooling Select menu item Automatic blower turning the centre control and from the Climate menu and select the selected by pressing it. desired fan regulation. To exit a menu, turn the centre control Manual air recirculation mode until Return or Main appear and The manual air recirculation mode is...

Page 130: Air Vents

Page 131: air conditioning regular, page 132: driving and operating, page 133: ignition switch positions, page 134: engine exhaust, page 135: catalytic converter, page 136: automatic transmission, page 137: accelerator pedal.

• Page 138 Driving and operating Rocking the vehicle Move selector lever out of position D ■ The automatic neutral shift function towards the left and then forwards or automatically shifts to idling when Rocking the vehicle is only backwards. the vehicle is stopped with permissible if the vehicle is stuck in a forward gear engaged.
• Page 139 Driving and operating Activate the Winter programme to Kickdown Version without manual mode assist starting off on a slippery road 2nd gear is not available. Manual surface. shifting: = 1st gear Activation on vehicles without manual = 3rd gear mode 3, D = 4th gear Press the T button with P, R, N, D or 3 engaged.

Page 140: Manual Transmission

Page 141: manual transmission automated.

• Page 142 Driving and operating Selector lever Starting off high engine speed has been reached. It shifts down in good time when Depress the foot brake and move the braking. selector lever to A, + or -. The transmission is in automatic mode Manual mode and first gear is engaged.
• Page 143 Driving and operating Manual mode Electronic driving programmes Winter programme T If a higher gear is selected when the ■ Following a cold start, the operating engine speed is too low, or a lower temperature programme increases gear when the speed is too high, the engine speed to quickly bring the shift is not executed.

Page 144: Interruption Of Power Supply

Page 145: brakes, page 146: brake assist, page 147: ride control systems, page 148: continuous damping control, page 149: cruise control, page 150: object detection systems, page 151: fuel, page 152: fuel consumption - co, page 153: towing, page 154: towing equipment.

• Page 155 Driving and operating Checking the tensioning of the Insert the tensioned coupling ball bar coupling ball bar in the opening and push firmly upwards until it audibly engages. The rotary handle snaps back into its original position resting against the coupling ball bar without a gap.

Page 156: Trailer Stability Assist

Page 157: vehicle care, page 158: vehicle checks, page 159: engine oil, page 160: engine coolant, page 161: washer fluid, page 162: wiper blade replacement, page 163: bulb replacement.

• Page 164 Vehicle care 5. Insert the bulb holder, engaging the two lugs into the reflector and rotate clockwise to secure. 6. Rotate bulb carrier to the right as far as it will go. 7. Install protective cover. 8. Close the opening in the wheel housing with the cover.
• Page 165 Vehicle care 4. Disengage spring clip from 2. Remove protective cover 1. 4. Remove bulb from socket and retainer by pressing forward and renew the bulb. then swinging downwards. 5. Insert holder in reflector. Install 5. Withdraw the bulb from reflector the headlamp protective cover.

Page 166: Xenon Headlights

Page 167: fog lights, page 168: tail lights.

• Page 169 Vehicle care 4. Detach bulb housing towards the rear. 6. Remove and renew the bulb. 8. Ensure that the seals are applied to the bulb holder and fixing Reverse light (1) screws. 5. Unscrew the three screws using Turn signal light (2) a screwdriver.
• Page 170 Vehicle care Saloon 3-door 4. Detach bulb housing towards the rear. 3. Loosen fastening nuts with wheel bolt wrench and unscrew by hand. 1. To change the bulbs, fold down Vehicle tools 3 183. 5. Remove seal from the fastening the cover.
• Page 171 Vehicle care Saloon 4-door 6. Remove and renew the bulb. 8. Ensure that the seals are applied to the bulb holder and fixing Reverse light (1) 1. To replace bulbs, fold up cover in screws. Turn signal light (2) load compartment after twisting 9.
• Page 172 Vehicle care 2. Release the bolts behind the 5. Press out six locking catches on cover using a conventional bolt the bulb housing and remove bulb wrench, and remove. carrier. 4. Press tail lights back, holding the bulb housing from the outside. Remove plug from bulb carrier.
• Page 173 Vehicle care 8. Attach the plug connector. Place bulb housing in body, clipping the round- head bolts into the recesses. Attach bulb housing to the body with four screws. Close cover and lock. Station wagon, Van 2. Detach plug connector from bulb 4.
• Page 174 Vehicle care 5. Remove and renew the bulb. 1. Unscrew retaining nuts. Reverse light/brake light (1) Turn signal light (2) Reverse light (3) Fog light, may be only on one side 6. Engage bulb holder in bulb housing and screw in place. Insert the bulb housing into the body and tighten the fastening nuts by hand.

Page 175: Number Plate Light

• Page 176 Vehicle care Interior lights Front courtesy light, reading lights 4. Rotate bulb holder anti-clockwise 2. Remove bulb housing to disengage. downwards, taking care not to pull on the cable. 5. Remove bulb from holder and renew bulb. 3. Lift flap and disconnect wiring 1.

Page 177: Electrical System

• Page 178 Vehicle care Place the fuse extractor on the various types of fuse from the top or side, and withdraw fuse. Fuse extractor A fuse extractor may be located in the fuse box in the load compartment.
• Page 179 Vehicle care Engine compartment fuse box Fuse assignments in conjunction with load compartment fuse box version A No. Circuit Interior fan climate control system Interior fan, heating, air conditioning system Radiator fan Insert a screwdriver into the opening as far as it will go and tilt it sideways. Radiator fan Open the cover upwards and remove.
• Page 180 Vehicle care Fuse assignments in conjunction No. Circuit No. Circuit with load compartment fuse box 12 Mobile telephone, Infotainment 27 Heating, air conditioning system version B system, display 28 – No. Circuit 13 Courtesy light 29 Power steering 14 Windscreen wiper 30 Engine electronics 15 Windscreen wiper 31 Rear window wiper...
• Page 181 Vehicle care Load compartment fuse box No. Circuit No. Circuit 14 Windscreen wiper 29 Transmission electronics 15 Windscreen wiper 30 Engine electronics 16 Control module electronics, 31 Adaptive forward fighting, Open&Start system, ABS, headlight range adjustment brake light switch, TwinTop 32 Brake system, air conditioning 17 Diesel fuel filter heating system, clutch switch...
• Page 182 Vehicle care Saloon 4-door Fuse box version B To open, twist catch anti-clockwise and fold down cover . TwinTop No. Circuit Fog light – Load compartment power outlet To open, pull the two knobs, remove the clips and fold the cover upwards. Reversing lights Fuse box version A Rear power windows...
• Page 183 Vehicle care No. Circuit No. Circuit No. Circuit Front power windows 16 Seat occupancy recognition, 29 Cigarette lighter, front power Open&Start system outlet – 17 Rain sensor, tyre pressure 30 Rear power outlet Instruments monitoring system, interior 31 – mirror Heating, air conditioning system, electronic climate 32 –...

Page 184: Vehicle Tools

Page 185: wheels and tyres, page 186: tyre designations, page 187: tyre pressure monitoring system, page 188: deflation detection system, page 189: wheel covers, page 190: tyre repair kit.

• Page 191 Vehicle care 4. Screw the compressor air hose to 9. Connect the compressor plug to 12. All of the sealant is pumped into the connection on the sealant the accessory socket or cigarette the tyre. Then the tyre is inflated. bottle.
• Page 192 Vehicle care tyre is too badly damaged. Seek If tyre pressure is more than 1.3 Note the assistance of a workshop. bar, set it to the correct value. The driving characteristics of the Repeat the procedure until there repaired tyre is severely affected, Drain excess tyre pressure with is no more loss of pressure.

Page 193: Wheel Changing

Page 194: spare wheel.

• Page 195 The rolling on the projecting wheel. direction is indicated by a symbol This must be taken into consideration (e.g. an arrow) on the sidewall. when the load compartment is being loaded, particularly with the Astra TwinTop 3 39.

Page 196: Jump Starting

• Page 197 Vehicle care ■ The vehicles must not come into 3. Connect the black lead to the 4. Switch on electrical consumers contact with each other during the negative terminal of the booster (e.g. headlights, heated rear jump starting process. battery. window) of the vehicle receiving the jump start.

Page 198: Towing

Page 199: towing another vehicle, page 200: appearance care.

• Page 201 Vehicle care Clean smearing wiper blades with Underbody When washing the engine with a soft cloth and window cleaner. a steam-jet cleaner, do not direct the Some areas of the vehicle underbody steam jet towards components of the have a PVC undercoating while other Sun roof antilock brake system, air critical areas have a durable...

Page 202: Interior Care

Page 203: service and maintenance, page 204: recommended fluids.

• Page 205 Service and maintenance aging control, whereas viscosity Alternative qualities if GM-LL-A-025 Additional engine oil additives grade gives information on the oil's or GM-LL-B-025 are not available: The use of additional engine oil thickness over a temperature range. additives could cause damage and ACEA-A3/B3 or = Petrol engines invalidate the warranty.
• Page 206 Service and maintenance The system is factory filled with coolant designed for excellent corrosion protection and frost protection down to approx. -28 °C. This concentration should be maintained all year round. The use of additional coolant additives that intend to give additional corrosion protection or seal against minor leaks can cause function problems.

Page 207: Technical Data

Page 208: identification plate.

• Page 209 Technical data Vehicle data Engine data Sales designation 2.0 Turbo Engine identifier code Z 12 XEP Z 14 XEP Z 16 XER Z 16 LET Z 20 LER Z 18 XER Number of cylinders Piston displacement [cm 1229 1364 1598 1598 1998 1796...
• Page 210 Technical data Sales designation 2.0 Turbo 1.3 CDTI 1.7 CDTI Engine identifier code Z 20 LEH Z 13 DTH A 17 DTJ Z 17 DTH A 17 DTR Number of cylinders 1998 1248 1686 1686 1686 Piston displacement [cm Engine power [kW] at rpm 5600 4000...
• Page 211 Technical data Sales designation 1.9 CDTI 1.9 CDTI 1.9 CDTI Engine identifier code Z 17 DTJ Z 17 DTR Z 19 DTL Z 19 DT Z 19 DTH Number of cylinders 1686 1686 1910 1910 1910 Piston displacement [cm Engine power [kW] at rpm 3800 4000...
• Page 212 Technical data Performance Hatchback 5-door Engine Z12XEP Z14XEP Z16XER Z16LET Z18XER Maximum speed [mph] Manual transmission Manual transmission automated – – – Automatic transmission – – – – Engine Z20LER Z13DTH Z17DTH Z17DTJ Z17DTR Maximum speed [mph] Manual transmission 115 / 117 Manual transmission automated –...
• Page 213 Technical data Engine A17DTJ A17DTR Z19DTL Z19DT Z19DTH Maximum speed[mph] Manual transmission Manual transmission automated – – – – – Automatic transmission – – – – Hatchback 3-door Engine Z14XEP Z16XER Z16LET Z18XER Z20LER Maximum speed [mph] Manual transmission Manual transmission automated –...
• Page 214 Technical data Engine A17DTJ A17DTR Z19DTL Z19DT Z19DTH Maximum speed[mph] Manual transmission Manual transmission automated – – – – – Automatic transmission – – – – Saloon 4-door Engine Z16XER Z18XER Z13DTH Z17DTH Maximum speed[mph] Manual transmission Manual transmission automated –...
• Page 215 Technical data Engine Z13DTH A17DTJ A17DTR Z17DTH Z17DTJ Maximum speed [mph] Manual transmission 115 / 117 Manual transmission automated – – – – – Automatic transmission – – – – – Engine Z17DTR Z19DTL Z19DT Z19DTH Maximum speed [mph] Manual transmission Manual transmission automated –...
• Page 216 Technical data Engine Z17DTR Z19DTL Z19DT Z19DTH Maximum speed [mph] Manual transmission Manual transmission automated – – – – Automatic transmission – – – TwinTop Engine Z16XEP Z16LET Z18XER Z20LER Z19DTH Maximum speed [mph] Manual transmission Manual transmission automated – –...
• Page 217 Technical data Tyre width up to 205 mm with manual transmission / manual transmission automated / automatic transmission Engine Z12XEP Z14XEP Z16XER Z18XER Z13DTH urban [l/100 km] 8.0/–/– 8.0/7.7/– 8.7/8.5/– 9.7/–/10.4 /6.4 /– extra-urban [l/100 km] 5.0/–/– 5.0/4.9/– 5.2/5.0/– 5.6/–/6.1 /4.2 /–...
• Page 218 Technical data Engine Z12XEP Z14XEP Z16XER Z16LET Z18XER Z20LER Z17DTH urban [l/100 km] 8.2/–/– 8.1/7.8/– 8.8/8.6/– 10.3/–/– 9.8/–/10.5 13.1/–/– 6.5/–/– extra-urban [l/100 km] 5.2/–/– 5.1/5.0/– 5.3/5.1/– 6.2/–/– 5.7/–/6.2 7.1/–/– 4.3/–/– total [l/100 km] 6.3/–/– 6.2/6.0/– 6.6/6.4/– 7.7/–/– 7.2/–/7.8 9.3/–/– 5.1/–/– [g/km] 138/–/–...
• Page 219 Technical data Hatchback 3-door Tyre width up to 205 mm with manual transmission / manual transmission automated / automatic transmission Engine Z14XEP Z16XER Z18XER Z13DTH Z17DTH urban [l/100 km] 8.0/7.7/– 8.7/8.5/– 9.7/–/10.4 /6.4 /– 6.4/–/– extra-urban [l/100 km] 4.2/–/– 5.0/4.9/– 5.2/5.0/–...
• Page 220 Technical data Engine Z14XEP Z16XER Z16LET Z18XER Z20LER Z20LEH Z17DTH urban [l/100 km] 8.1/7.8/– 8.8/8.6/– 10.3/–/– 9.8/–/10.5 13.1/–/– 13.0/–/– 6.5/–/– extra-urban [l/100 km] 5.1/5.0/– 5.3/5.1/– 6.2/–/– 5.7/–/6.2 7.1/–/– 7.0/–/– 4.3/–/– total [l/100 km] 6.2/6.0/– 6.6/6.4/– 7.7/–/– 7.2/–/7.8 9.3/–/– 9.2/–/– 5.1/–/– [g/km] 138/–/–...
• Page 221 Technical data Saloon 4-door Tyre width up to 205 mm with manual transmission / manual transmission automated / automatic transmission Engine Z16XER Z18XER Z13DTH Z17DTH Z17DTJ urban [l/100 km] 8.8/8.6/– 9.7/–/10.5 6.5/–/– 6.4/–/– 5.6/–/– extra-urban [l/100 km] 5.3/5.1/– 5.6/–/6.2 4.3/–/– 4.2/–/–...
• Page 222 Technical data Estate Tyre width up to 205 mm with manual transmission / manual transmission automated / automatic transmission Engine Z14XEP Z16XER Z18XER Z13DTH urban [l/100 km] 8.0/–/– 8.8/8.6/– 9.7/–/10.5 /–/– extra-urban [l/100 km] 5.0/–/– 5.3/5.1/– 5.6/–/6.2 /–/– total [l/100 km] 6.1/–/–...
• Page 223 Technical data Engine Z14XEP Z16XER Z18XER Z16LET Z20LER A17DTJ A17DTR urban [l/100 km] 8.1/–/– 8.9/8.7/– 9.8/–/10.6 10.3/–/– 13.2/–/– 7.0/–/– 7.0/–/– extra-urban [l/100 km] 5.1/–/– 5.4/5.2/– 5.7/–/6.3 6.2/–/– 7.2/–/– 4.8/–/– 4.8/–/– total [l/100 km] 6.2/–/– 6.7/6.5/– 7.2/–/7.9 7.7/–/– 9.4/–/– 5.6/–/– 5.6/–/– [g/km] 149/–/–...
• Page 224 Technical data Tyre width up to 205 mm with manual transmission / manual transmission automated / automatic transmission Engine Z14XEP Z13DTH Z17DTH Z17DTJ Z17DTR urban [l/100 km] 8.0/–/– /–/– 6.4/–/– 6.6/–/– 6.6/–/– extra-urban [l/100 km] 5.0/–/– 4.2/–/– 4.4/–/– 4.4/–/– /–/– total [l/100 km] 6.1/–/–...
• Page 225 Technical data TwinTop Tyre width up to 225 mm with manual transmission / manual transmission automated / automatic transmission. Engine Z16XER Z16LET Z18XER Z20LER Z19DTH urban [l/100 km] 9.0/–/– 10.5/–/– 10.0/–/10.7 13.3/–/– 7.6/–/– extra-urban [l/100 km] 5.5/–/– 6.4/–/– 5.9/–/6.4 7.3/–/– 5.1/–/–...

Page 226: Vehicle Weight

• Page 227 Technical data Kerb weight, basic model, Hatchback, 3-door Astra Engine Manual transmission Manual transmission Automatic transmission automated without/with air conditioning Z14XEP 1220/1240 1220/1240 –/– [kg] Z16XER 1250/1270 1250/1270 –/– Z16LET –/1335 –/– –/– Z18XER 1265/1285 –/– 1278/1298 Z20LER –/1365 –/–...
• Page 228 Technical data Kerb weight, basic model, Saloon 4-door Astra Engine Manual transmission Manual transmission Automatic transmission automated without/with air conditioning Z16XER 1278/1296 1278/1296 –/– [kg] Z18XER 1278/1296 –/– 1349/1367 Z13DTH 1365/1383 –/– –/– Z17DTH, Z17DTJ 1386/1404 –/– –/–...
• Page 229 Technical data Kerb weight, basic model, Estate Astra Engine Manual transmission Manual transmission Automatic transmission automated without/with air conditioning Z14XEP 1278/1298 –/– –/– [kg] Z16XER 1278/1298 1278/1298 –/– Z16LET –/1395 –/– –/– Z18XER 1278/1298 –/– 1350/1370 Z20LER –/1393 –/– –/–...
• Page 230 Technical data Kerb weight, basic model, Van Astra Engine Manual transmission Manual transmission Automatic transmission automated without/with air conditioning Z14XEP 1235/1250 –/– –/– [kg] Z13DTH 1335/1350 –/– –/– Z17DTH 1365/1380 –/– –/– Z17DTJ, Z17DTR 1385/1400 –/– –/– Z19DT 1385/1400 –/–...
• Page 231 Technical data Additional weight, Hatchback 3-door / 5-door, Estate Engine Z14XEP, Z16XER, Z16LET, Z18XER Z13DTH, A17DTJ, A17DTR, Z17DTH Z17DTJ, Z17DTR Club/Active [kg] Design/Elite [kg] 12 SXi/SRi [kg] 24.5 24.5 24.5 Engine Z20LER Z19DTL, Z19DT Z19DTH Club/Active [kg] – Design/Elite [kg] –...

Page 232: Vehicle Dimensions

• Page 233 Technical data Hatchback 5-door Hatchback 3-door Saloon 4-door Estate Van TwinTop Height of load compartment opening [mm] 614 – – Wheelbase [mm] 2614 2614 2703 2703 2703 2614 Turning circle diameter [m] 11.20 11.20 11.50 11.50 11.50 11.20 Capacities Engine oil Engine Z12XEP, Z16XER,...
• Page 234 Technical data Tyre pressures Hatchback 3-door / 5-door Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z12XEP...
• Page 235 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z16XER 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 236 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z18XER 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 237 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z20LEH 240/2.4 (35) 240/2.4 (35) –...
• Page 238 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z17DTH 195/65 R 15, 210/2.1 (30) 210/2.1 (30) 250/2.5 (36) 250/2.5 (36)
• Page 239 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z17DTJ 195/65 R 15, 230/2.3 (33) 210/2.1 (30) 290/2.9 (42) 270/2.7 (39)
• Page 240 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar] [kPa/bar](psi) (psi) (psi) (psi) (psi) (psi) Z19DTL, 205/55 R 16, 230/2.3 (33) 210/2.1 (30) 270/2.7 (39) 250/2.5 (36)
• Page 241 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z13DTH, 195/65 R 15, 220/2.2 (32) 220/2.2 (32) –...
• Page 242 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z16XER 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 243 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z18XER 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 244 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z13DTH 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 245 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) A17DTR 205/55 R 16 230/2.3 (33) 210/2.1 (30) 270/2.7 (39) 250/2.5 (36)
• Page 246 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z19DTL, 205/55 R 16, 230/2.3 (33) 210/2.1 (30) 270/2.7 (39) 250/2.5 (36)
• Page 247 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) Z13DTH 185/65 R 15, 230/2.3 (33) 210/2.1 (30) –...
• Page 248 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) 225/40 R 18 Temporary spare 420/4.2 (61) 420/4.2 (61) –...
• Page 249 Technical data Comfort with up to 3 people ECO with up to 3 people With full load Engine Tyres front rear front rear front rear [kPa/bar](psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) [kPa/bar] (psi) 225/40 R 18 230/2.3 (33) 210/2.1 (30) –...
• Page 250 Technical data Towing hitch installation dimensions Saloon/Hatchback...
• Page 251 Technical data Estate, Van...
• Page 252 Technical data TwinTop...

Page 253: Customer Information

• Page 254 Customer information...

Page 255: Index

• Page 256 Climate control ......14 Electronic Stability Program 95, 146 Fuel for diesel engines ....150 Clock ..........85 End-of-life vehicle recovery ..157 Fuel for petrol engines ....150 Continuous damping control ..147 Engine compartment fuse box ... 178 Fuel gauge ........
• Page 257 Load compartment ....27, 65 Operation ........120 Load compartment cover ..... 70 Outside temperature ....85 Identification plate ..... 207 Load compartment fuse box ..180 Overrun cut-off ......133 Ignition switch positions ..... 132 Load compartment grille....76 Immobiliser ........
• Page 258 Recommended fluids and Steering wheel adjustment ..9, 82 Trip odometer ......89 lubricants ........ 203 Steering wheel controls ....82 Turn and lane-change signals ... 116 Refuelling ........150 Stop watch ......... 111 Turn signal ........92 Retractable hardtop ..... 39 Sunglasses storage .....
• Page 259 Washer and wiper systems ..13 Washer fluid ....... 160 Washer fluid level ...... 107 Wheel changing ......192 Wheel covers ......188 Wheels and tyres ....... 184 Windscreen wiper/washer ... 83 Winter mode ........ 94 Winter tyres ....... 184 Wiper blade replacement ..

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Vauxhall Workshop Service and Repair Manuals

Engine cruise control description and operation cruise control description and operation.

The body control module (BCM) monitors the signal circuit of the cruise control switches, which are located on the steering wheel. The BCM relays the cruise control switch status to the engine control module (ECM) via the serial data circuit. The ECM uses the status of the cruise control switch to determine when to capture and maintain the vehicle speed. The ECM monitors the vehicle speed signal circuit in order to determine the desired vehicle speed. The ECM uses the TAC motor in order to maintain the vehicle speed.

Voltage is supplied to the cruise control switch via the steering wheel control switch reference voltage circuit supplied by the BCM. The cruise control function switches are arranged in a resistive ladder design, with each cruise control function switch having a different resistance value. The BCM detects a specific voltage value that is associated with the cruise control function switch being activated. The BCM sends a serial data message to the ECM indicating that the on/off switch is active. Similarly, when the normally open + RES switch or the normally open - SET switch are pressed, the switch closes and the BCM detects the predetermined voltage signal on the cruise control resume/accel and set/coast switch signal circuit. The BCM sends a serial data message to the ECM indicating that the + RES switch or the - SET switch is active. The + RES switch or the - SET switch will remain inactive when the BCM has not received the predetermined voltage signal from the on/off switch.

Cruise Control Engaged

The Cruise Control System will engage and adjust vehicle speeds, based on the activation of the following cruise control switches, which are located on the steering wheel:

To engage the Cruise Control System, ensure that the vehicle speed is above 40.2 km/h (25 mph), turn the cruise On/Off switch ON and momentarily press the - SET switch. The ECM will engage the Cruise Control System and record the vehicle speed. The ECM sends a serial data message to the instrument panel cluster (IPC) in order to illuminate the Cruise Engaged indicator in the IPC.

Pressing the accelerator pedal while the Cruise Control System is engaged, allows the driver to override the Cruise Control System in order to accelerate the vehicle beyond the current set vehicle speed. When the accelerator pedal is released, the vehicle will decelerate and resume the current set vehicle speed. The driver can also override the current set vehicle speed via the - SET switch and the + RES switch. When the Cruise Control System is engaged, pressing and holding the - SET switch will allow the vehicle to decelerate from the current set vehicle speed without deactivating the Cruise Control System. When the - SET switch is released, the ECM will record the vehicle speed and maintain the vehicle speed as the new set vehicle speed. When the Cruise Control System is engaged, momentarily pressing the - SET switch will allow the vehicle to decelerate at 1.6 km/h (1 mph) increments for each time that the - SET is momentarily pressed, with a minimum vehicle speed of 37 km/h (23 mph).

Pressing and holding the + RES switch, when the Cruise Control System is engaged, will allow the vehicle to accelerate to a greater vehicle speed than the current set vehicle speed. When the + RES switch is released, the ECM will record the vehicle speed and maintain the vehicle speed as the new set vehicle speed. When the Cruise Control System is engaged, momentarily pressing the + RES switch will allow the vehicle to accelerate at 1.6 km/h (1 mph) increments for each time that the + RES switch is momentarily pressed, with the maximum acceleration total of 16 km/h (10 mph) over the current set vehicle speed. Momentarily activating the + RES switch will recall the previous vehicle speed, after the cruise control system is disengaged by pressing the brake pedal, or CANCEL switch.

Cruise Control Disengaged

The engine control module (ECM) disengages the cruise control operation based on the signals from the following switches:

The Cruise Control System will disengage when the brake pedal is applied. The body control module (BCM) monitors the BPP sensor via the BPP sensor signal circuit as the voltage signal increases while the pedal reaches the fully applied position. The ECM monitors the BPP signal through a discrete input and a serial data message signal from the BCM indicating the brake status. When both signals indicate the brake pedal is applied, the ECM will disengage the cruise control system.

The Cruise Control System will also disengage when the cruise control on/off switch is switched OFF, or the cruise control cancel switch is activated. The body control module (BCM) determines when the cruise control cancel switch is activated. When the normally open cancel switch is closed, the BCM detects the predetermined voltage signal on the cruise control function switch circuit. The vehicle speed stored in the memory of the engine control module will be erased when the cruise control On/Off switch is turned OFF, or the ignition switch is turned OFF. The BCM sends a serial data message to the ECM in order to disengage the cruise control system. The Cruise Control System will disengage when the ECM detects that a driver override function has been active for approximately 60 seconds. When the Cruise Control System has been disengaged, the ECM sends a serial message to the instrument panel cluster (IPC) in order to turn OFF the Cruise Engaged indicator.

Every time the Cruise Control System is disengaged, the ECM will keep track of the reason for system disengagement. The last 8 disengagement reasons will be recorded within the ECM memory. The scan tool will display the last 8 Cruise Disengage History parameters, in which one out of approximately 50 possible reasons will be displayed in each of these 8 parameters. For the disengagement reason to be displayed within the scan tool parameter either the Cruise Control System is active and disengagement is requested, or engagement of the system is requested but a fault is present.

Cruise Control Inhibited

The engine control module (ECM) inhibits the cruise control operation when any of the following conditions exist: