brake AUDI A4 2008 B8 / 4.G User Guide
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Page 37 of 342
Driver information system35
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
5 seconds, but you can call it up again at any time by
pressing the button:
Ignition lock defective. Contact workshop!
–Do not switch off the engine.
– Drive the vehicle without delay to a qualified workshop
and have the fault repaired.The ignition cannot be switched off if there is a fault in the elec-
tronic ignition lock. For this reason, you should drive the vehicle
without delay to a qualified workshop and have the cause of the
fault repaired.
If the vehicle is equipped with the advanced key* feature, you
should not switch off the engine with the Stop/Start button because
it cannot be started again after the ignition has been switched off.
Note
On some models the symbol may look slightly different.Yellow symbols
A yellow symbol indicates a malfunction or other item
requiring attention.
Yellow symbols indicate a Priority 2 fault.
Yellow symbols are accompanied by one warning chime. The
symbol is accompanied by a driver message giving you more infor-
mation about the fault. This message will disappear after about
5 seconds, but you can call it up again at any time by pressing the
button.
The function indicated should be checked as soon as possible. The
yellow symbol will only go out when the fault has been rectified.
If several Priority 2 faults are detected at the same time, the symbols
are displayed one after the other for about 2 seconds at a time.
SET
Fig. 26 Display: Yellow
warning symbol
Dynamic steering
⇒page 36 and
⇒page 159
Brake pads worn
⇒page 37
Battery power*
⇒page 38
Bulb monitor*
Bulb failure*
⇒page 37
Check engine oil level
⇒page 38 or
⇒page 38
Engine oil sensor defective
⇒page 38
Fuel level low
⇒page 37
Washer fluid level low*
⇒page 37
advanced key*
Key not in vehicle
⇒page 36
Light sensor/rain sensor defec-
tive
⇒page 37
Diesel particulate filter*
obstructed
⇒page 38
SET
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Page 38 of 342
Driver information system 36
NoteOn some models the speed limit warning 1
and speed limit
warning 2
will also be displayed as yellow symbols. These always
appear as a small symbol at the top of the display ⇒page 28.
Applies to vehicles: with Audi drive selectDynamic steering
Dynamic steering: system fault
This message and the
symbol will appear if a fault develops in the
system while the vehicle is moving. You can continue driving care-
fully at reduced speed to the next qualified workshop, however the
steering may feel heavier and its response may be more sensitive than usual. In addition, it is possible that the steering wheel will be
off centre when driving in a straight line.
Dynamic steering: initialising
If this message appears and the warning lamp
flashes in the
instrument cluster, this indicates that the dynamic steering is being
initialised. The steering wheel will move slightly after the engine is
started. The dynamic steering may be initialised if the steering
wheel was moved while the vehicle was stopped. The warning lamp
will go out when the initialisation has been completed.
WARNING
Have the system malfunction in the dynamic steering repaired by
a qualified workshop as soon as possible – risk of accident.
Note
The stabilisation functions of the dynamic steering ⇒page 222 are
not available in the event of a system malfunction.Applies to vehicles: with advanced keyKey not in vehicle
Key not in vehicle
This message will appear together with the symbol
if the remote
control key is removed from the vehicle while the engine is running.
This is to remind you not to continue driving without the key (for
example if you change drivers).
If the remote control key is not in the vehicle you will not be able to
switch on the ignition or restart the engine after it has been
switched off. You will also not be able to lock the vehicle from the
outside.
Dynamic headlight range con-
trol* defective
⇒page 39
Battery in remote control key
⇒page 44
Electro-mechanical
parking brake
⇒page 123
adaptive light* defective
⇒page 39
Ignition lock defective
⇒page 39
Windscreen wiper defective
⇒page 39
Suspension control
⇒page 39
TPMS
Tyre pressure monitoring sys-
tem
⇒page 39
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Page 39 of 342
Driver information system37
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Light sensor / rain sensor defective
Automatic headlights / automatic wipers defective
If the symbol appears, this means that the light sensor / rain
sensor is not functioning.For safety reasons, the dipped beam head-
lights will then be switched on permanently when the light switch
is set to the AUTO position. However, you can still switch the lights
on and off in the normal way with the light switch. If the rain sensor
is defective, the functions operated via the windscreen wiper lever
will still be available. You should have the light sensor / rain sensor
checked by a qualified workshop as soon as possible.
Brake pads worn
Brake pads!
If the symbol lights up, have the front brake pads (and, for
safety's sake the rear pads as well) inspected by a qualified
workshop.
Applies to vehicles: with bulb monitorBulb monitor
The bulb monitor checks whether the lights on the vehicle
are working.The bulb monitor checks whether the lights on the vehicle are
working. If it detects a defective bulb on the vehicle it will show a
yellow warning symbol together with a message indicating which
light is not working.
Bulb failure
If the symbol
lights up, this means that one of the turn signals
(front or rear), headlights, brake lights, rear lights, fog lights or the
rear fog light is not working.
WARNING
•
Bulbs are sensitive to pressure. The glass can break when you
touch the bulb, causing injury.
•
Incorrect handling of the high-voltage element of xenon gas-
discharge bulbs* can have potentially fatal consequences.Note
Have the components repaired or replaced by a qualified
workshop.Applies to vehicles: with washer fluid warning systemWasher fluid level low
Please top up washer fluid
If the symbol lights up, top up the fluid for the windscreen
washer and headlight washer system* ⇒page 267.
Fuel level low
Please refuel
When this symbol
comes on for the first time, there are about
8 litres of fuel left in the tank. You should fill up as soon as possible
⇒page 252.
If this warning symbol lights up although the fuel tank is sufficiently
filled, there is a malfunction in the fuel tank system. The display will
also show the driver message Tank system malfunction ! Contact
workshop. Please contact a qualified workshop.
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Page 63 of 342
Lights and vision61
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with xenon headlight bulbsDynamic headlight range controlHeadlights with xenon gas-discharge bulbs automatically adapt to
suit the load being carried when the engine is switched on. The
headlights are also automatically adjusted when the vehicle is in
motion (e.g. when accelerating and braking).Applies to vehicles: with adaptive lightadaptive light
This feature provides better illumination when you drive
through a corner.The adaptive light gives better illumination of the bend and the side
of the road when driving through a corner ⇒fig. 59. The adaptive
light is controlled automatically, depending on the speed of the
vehicle and the steering wheel angle.
The headlights are regulated automatically when you drive through
a corner, depending on how far you turn the steering wheel. To
avoid having a dark spot in front of the vehicle the two headlights
are directed at different angles.
Note
The system is active at speeds from approximately 10 km/h to
110 km/h.Hazard warning lights
The hazard warning lights are used to make other road
users aware of your vehicle in hazardous situations.– Press the switch
to switch the hazard warning lights
on or off ⇒fig. 60.
All four turn signals flash simultaneously when the hazard warning
lights are switched on. The two turn signal indicator lamps
and
the indicator lamp in the switch
will flash at the same time. The
hazard warning lights also work when the ignition is switched off.
The hazard warning lights come on automatically in the event of an
accident in which an airbag is triggered or in the case of an emer-
gency stop (full brake application).
Note
You should switch on the hazard warning lights to warn other road
users, for instance:
Fig. 59 adaptive light
when driving
Fig. 60 Switch for
hazard warning lights
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Page 84 of 342
Seats and storage 82
CautionWhen returning the backrest to an upright position, make sure that
the seat belts for the outer rear seats are in their guides so that they
cannot be caught up and damaged in the catches for the backrest.Storage shelf
The storage shelf behind the rear backrest should only be
used to store light articles of clothing.
WARNING
Do not store any heavy or hard objects on the storage shelf. They
could cause injury if the brakes are applied suddenly.
Caution
Please note that hard objects could chafe against the wires of the
heating element in the rear window and cause damage.
Note
Make sure that the slots between the rear window and the storage
shelf are kept clear to ensure unimpaired ventilation.
Applies to vehicles: with load-through hatchLoad-through hatch with transport bag
You can use the load-through hatch and the removable
ski bag to transport skis or other extra-long objects safely
inside the vehicle without soiling or damaging the uphol-
stery.Loading
– In the passenger compartment, pull down the centre rear
armrest.
– You will then see the inside cover of the load-through
hatch - pull the release catch downwards ⇒fig. 90
-arrow- to fold the hatch down.
Fig. 90 Rear seat:
Cover of load-through
hatchFig. 91 Securing the
ski bag with the centre
seat belt buckle on the
rear seat
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Page 118 of 342
Driving 116DrivingSteeringApplies to vehicles: with manually adjustable steering columnAdjusting the steering wheel position
The height and reach of the steering wheel can be
adjusted as required to suit the driver.– Pull the lever ⇒fig. 129 -arrow- ⇒ up.
– Move the steering wheel to the desired position.
– Then push the lever towards the steering column until
the catch engages.
WARNING
•
Never adjust the position of the steering wheel when the
vehicle is moving - this could cause an accident.
•
For safety reasons, the lever must be pushed securely against
the steering column to prevent the steering wheel from acciden-
tally changing position while driving (accident risk).
Ignition lockStarting the engine with the key
You can use the ignition key to switch on the ignition and
start the engine.– Insert the key into the ignition lock.
–Manual gearbox: Press the clutch pedal all the way down
and move the gear lever into neutral.
–Automatic gearbox: Press the brake pedal and move the
selector lever to position P or N.
–Press in the key ⇒fig. 130 to start the engine.
– Diesel engines can take a few seconds longer than usual
to star t on cold days. Please keep your foot on the clutch
or brake pedal until the engine starts. The glow plug indi-
cator lamp
lights up in the instrument cluster while
the glow plugs are preheating.
Fig. 129 Lever beneath
steering column
Fig. 130 Ignition key
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Page 119 of 342
Driving117
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data If you press in the key without pressing the clutch or brake pedal,
the ignition will be switched on or off. The steering lock is released
when the ignition is switched on. Diesel engines continue to be
automatically preheated.
The key can be removed only when the ignition is off. The key has to
be pressed in briefly to switch off the ignition. On vehicles with an
automatic gearbox, the selector lever has to be in position P.
Electrical components with a high power consumption are switched
off temporarily while you start the engine.
When starting from cold the engine may be a little noisy for the first
few seconds until oil pressure has built up in the hydraulic tappets.
This is quite normal and no cause for concern.
If the engine fails to start immediately, the starter will be switched
off automatically after a few seconds. Try to start the engine again.
Driver message in the instrument cluster display
Press brake pedal to start engine
This message appears on vehicles with an automatic gearbox if you
try to start the engine without first pressing the brake pedal.
Press clutch pedal to start engine
This message appears on vehicles with a manual gearbox if you try
to start the engine without first pressing the clutch pedal.
Engage N or P to start engine
This message will appear if you try to start the engine when the
selector lever of the automatic gearbox is not in P or N.
Shift to P, otherwise vehicle can roll away. Doors do not lock if lever
is not in P. or Please move selector lever to position P. Vehicle
cannot be locked.
For safety reasons, this message will appear and a warning buzzer
will sound if the selector lever of the automatic gearbox is not in
position P after you switch off the ignition. Put the selector lever in
position P; otherwise the vehicle can roll away. If the lever is not in position P you will not be able to lock the vehicle using the exterior
locking switch on the door handle or the remote control key.
Steering lock
The steering is locked when the key is not in the ignition. The
steering lock acts as a theft deterrent.
WARNING
•
Always take the key with you when you leave the vehicle.
Otherwise the engine can be started or power-operated equip-
ment such as the electric windows can be used. This could result
in serious injury.
•
Never leave children or disabled people alone in the car. The
doors could be locked with the remote control key and the occu-
pants could become trapped in the vehicle. The vehicle occupants
could be exposed to extremely high or low temperatures,
depending on the time of year.
•
Never remove the key from the ignition while the vehicle is
moving. The steering lock could engage suddenly, and you would
not be able to steer the car.Caution
•
If a malfunction occurs in the electronic ignition lock, a flashing
symbol and the message Ignition lock defective will appear in the
instrument cluster display.
•
Avoid high engine speeds, full throttle and extreme load condi-
tions until the engine has reached its normal operating tempera-
ture, otherwise this can damage the engine.For the sake of the environment
Do not warm up the engine by running it with the car stationary. You
should drive off immediately whenever possible. This will help avoid
unnecessary exhaust emissions.
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Page 120 of 342
Driving 118
Note•
If the key should become stuck in the ignition lock, remove the
top part of the key and use it to lock the vehicle.
•
If you open the driver's door while the ignition is switched on, a
warning buzzer will sound, and the message Ignition is on will
appear in the display. In this case, please switch off the ignition.
Switching off the engine– Stop the vehicle.
– Automatic gearbox: Move the selector lever to position P
or N.
–Press in the ignition key to switch off the engine.Emergency Off function
If necessary in an emergency, the engine can be switched off while
the vehicle is still moving. The engine will be switched off if you
press and hold the ignition key.
WARNING
•
Never switch off the engine until the vehicle is stationary.
•
The brake servo and the power steering system work only
when the engine is running. You need more strength to steer and
brake the vehicle when the engine is switched off. This would
mean a greater risk of accidents and serious injury, because you
cannot steer and brake in the normal manner.Caution
If the engine has been working hard for a long time, there is a risk
of heat building up in the engine compartment after the engine has
been switched off; this could cause engine damage. For this reason, you should leave the engine idling for about 2 minutes before
switching it off.
Note
After the engine is stopped the radiator fan may run on for up to
10 minutes, even if the ignition is switched off. The fan may also
start running again after some time if the coolant temperature rises
due to a build-up of heat, or if the engine is hot and the engine
compartment is heated up further by direct sunlight.Starting and stopping the engine
with the advanced keyApplies to vehicles: with advanced keyStarting the engine with the Start/Stop button
You can use the Start/Stop button to switch on the igni-
tion and start the engine.–Manual gearbox: Press the clutch pedal all the way down
and move the gear lever into neutral.
Fig. 131 Audi
advanced key: START
ENGINE STOP button
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Driving119
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
–Automatic gearbox: Press the brake pedal and move the
selector lever to position P or N ⇒.
–Press the Start/Stop button ⇒page 118, fig. 131 to start
the engine.
– Diesel engines can take a few seconds longer than usual
to star t on cold days. Please keep your foot on the clutch
or brake pedal until the engine starts. The glow plug indi-
cator lamp
lights up in the instrument cluster while
the glow plugs are preheating.
If you press the Start/Stop button without pressing the clutch or
brake pedal, the ignition will be switched on (and will be switched
off if you press the button again). Diesel engines are preheated
when the ignition is switched on.
If the engine fails to start straight-away, switch off the starter after
about 10 seconds and try again after about half a minute.
When starting from cold the engine may be a little noisy for the first
few seconds until oil pressure has built up in the hydraulic tappets.
This is quite normal and no cause for concern.
Driver message in the instrument cluster display
No key identified
This message appears when you press the Start/Stop button if there
is no remote control key inside the vehicle or if the system cannot
detect or identify the key. This can happen, for example, if the radio
signal from the key is obstructed by a metal briefcase or similar.
Electronic equipment, such as mobile phones, can also interfere
with the radio signal from the key.
Press brake pedal to start engine
This message appears on automatic vehicles if you press the
Start/Stop button to start the engine without first pressing the
brake pedal. The engine will only start if you press the brake pedal.Press clutch pedal to start engine
This message appears on manual vehicles if you press the
Start/Stop button to start the engine without first pressing the
clutch pedal. The engine will only star t if you press the clutch pedal.
Engage N or P to start engine
This message will appear if you try to start the engine when the
selector lever of the automatic gearbox is not in P or N. The engine
can only be started if the selector lever is in one of these positions.
Key not in vehicle
This message will appear together with the symbol
if the remote
control key is removed from the vehicle while the engine is running.
This is to remind you not to continue driving without the key (for
example if you change drivers).
If the remote control key is not in the vehicle you will not be able to
switch on the ignition or restart the engine after it has been
switched off. Without the key, you will also not be able to lock the
vehicle from the outside.
Shift to P, otherwise vehicle can roll away. Doors do not lock if lever
is not in P. or Please move selector lever to position P. Vehicle
cannot be locked.
For safety reasons, this message will appear and a warning buzzer
will sound if the selector lever of the automatic gearbox is not in
position P when you switch off the ignition with the Start/Stop
button. Put the selector lever in position P; otherwise the vehicle
can roll away. If the lever is not in position P you will not be able to
lock the vehicle using the exterior locking switch on the door handle
or the remote control key.
Advanced key defective! Use ignition lock
This message appears if the vehicle has to be started with the igni-
tion key instead of the Start/Stop button.
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Page 122 of 342
Driving 120Steering lock
The steering is locked if the key is not in the ignition and the driver
door has been opened. The steering lock acts as a theft deterrent.
WARNING
Never run the engine in confined spaces. The exhaust gases are
toxic.•
Never switch off the engine until the vehicle is stationary.
•
The brake servo and the power steering system work only
when the engine is running. You need more strength to steer and
brake the vehicle when the engine is switched off. This would
mean a greater risk of accidents and serious injury, because you
cannot steer and brake in the normal manner.Caution
•
Avoid high engine speeds, full throttle and extreme load condi-
tions until the engine has reached its normal operating tempera-
ture, otherwise this can damage the engine.
•
The engine cannot be started by push-starting or towing.
•
If the engine has been working hard for a long time, there is a risk
of heat building up in the engine compartment after the engine has
been switched off; this could cause engine damage. For this reason,
you should leave the engine idling for about 2 minutes before
switching it off.Note
If you open the driver's door while the ignition is switched on, a
warning buzzer will sound, and the message Ignition is on will
appear in the display. In this case, please switch off the ignition.
Switching off the engine with the Start/Stop button–Stop the vehicle.
– Automatic gearbox: Move the selector lever to position P
or N.
–Press the Start/Stop button ⇒page 118, fig. 131.Emergency Off function
Should it be necessary in an emergency, the engine can be switched
off when the selector lever is in position R, D or S. To switch off the
engine (max. speed 10 km/h) press and hold the Start/Stop button
and keep your foot on the brake.
WARNING
•
Never switch off the engine until the vehicle is stationary.
•
The brake servo and the power steering system work only
when the engine is running. You need more strength to steer and
brake the vehicle when the engine is switched off. This would
mean a greater risk of accidents and serious injury, because you
cannot steer and brake in the normal manner.Caution
If the engine has been working hard for a long time, there is a risk
of heat building up in the engine compartment after the engine has
been switched off; this could cause engine damage. For this reason,
you should leave the engine idling for about 2 minutes before
switching it off.
Note
After the engine is stopped the radiator fan may run on for up to
10 minutes, even if the ignition is switched off. The fan may also
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