
Intelligent technology201
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Power steering (servotronic)The power steering assists the driver when turning the
steering wheel (with the engine running).The power steering assists the driver by reducing the force needed
to turn the steering wheel. The degree of power assistance is
adapted electronically, depending on the speed.
If a fault should occur in the servotronic system the power steering
will still operate. The degree of power assistance will, however, no
longer adapt to different speeds. If the electronic regulating system
is not working properly, this is most noticeable when turning the
steering wheel at low speeds (for instance when parking) – more
effort will be required than usual. The fault should be corrected by
a qualified workshop as soon as possible.
The power steering does not function when the engine is switched
off. In this case the steering wheel is very hard to turn.
If the steering is held at its turning limit when the car is stationary,
this will place an excessive load on the power steering system. In
this case, the power steering system will make noises. It will also
reduce the idling speed of the engine.
Caution
Do not keep the steering in the full-lock position for longer than
15 seconds when the engine is running – this could cause damage
to the power steering system.
Note
•
If the power steering should fail at any time or the engine is
switched off (for instance when being towed), the car can still be
steered. However, more effort will be required to turn the steering
wheel.
•
If the system is leaking or malfunctioning, please take the car to
a qualified workshop as soon as possible.
•
The power steering requires a special hydraulic fluid. The fluid
reservoir is located at the front of the engine compartment on the
left ⇒page 232. The correct fluid level in the reservoir is important
for the power steering to function properly. The hydraulic fluid level
is checked at the Inspection Service.
Applies to vehicles: with four-wheel driveFour-wheel drive (quattro
®)
On quattro models the engine power is distributed to all
four wheelsGeneral notes
On four-wheel drive vehicles, the engine power is distributed to all
four wheels. The distribution of power is controlled automatically
according to your driving style and the road conditions. Also refer
to ⇒page 199, “Electronic differential lock (EDL)”.
The four-wheel drive is specially designed to complement the supe-
rior engine power of your Audi. This combination gives the car
exceptional handling and performance capabilities – both on
normal roads and in more difficult conditions, such as snow and ice.
Even so (or perhaps especially for this reason), it is important to
observe certain safety points ⇒.
Winter tyres
Thanks to its four-wheel drive, your car will have plenty of traction
in winter conditions, even with the standard tyres. Nevertheless, we
still recommend that winter tyres or all-season tyres should be fitted
on all four wheels when winter road conditions are expected, mainly
because this will give a better braking response.
Snow chains
On roads where snow chains are mandatory, this also applies to cars
with four-wheel drive ⇒page 248, “Snow chains”.
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Self-help 258The TMS can be used at outside temperatures down to – 20 °C.
WARNING
After repairing a tyre please note the following points:•
Do not drive faster than 80 km/h.
•
Avoid heavy acceleration, hard braking and fast cornering.
•
Vehicle handling could be impaired.
•
Tyres which have been sealed using the TMS are only suitable
for temporary use. Damaged tyres must be renewed.
•
The TMS must NOT be used,
−on cuts and punctures larger than 4 mm
−if the wheel rim has been damaged
−if you have been driving with very low pressure or a
completely flat tyre
•
Seek professional assistance if the repair of a tyre puncture is
not possible with the sealing compound.
•
Do not allow the sealant to come into contact with your eyes,
skin or clothing.
•
If you do come into contact with the sealant immediately rinse
the eyes or skin affected with clean water.
•
Change clothing immediately if it becomes soiled with the tyre
sealant.
•
Make sure you do not breathe in the fumes!
•
If any of the tyre sealant is accidentally ingested, immediately
rinse the mouth thoroughly and drink lots of water.
•
Do not induce vomiting. Immediately contact a doctor!
•
If any allergic reactions should occur get medical help immedi-
ately.
•
Keep the sealant away from children.
For the sake of the environment
Used bottles of sealing compound can be returned to an Audi dealer
for disposal.
Note
•
If sealant should leak out, leave it to dry. When it has dried, you
can pull it off like a piece of foil.
•
Observe the expiry date stated on the sealing compound can.
Have the sealing compound exchanged by a qualified workshop.
Repairing a tyrePreparations
– If you have a flat tyre, stop the car well away from moving
traffic.
– Apply the parking brake to stop the vehicle moving acci-
dentally.
–Engage first gear (manual gearbox) or move selector
lever to position P (automatic gearbox).
Fig. 240 Repairing a
tyre
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Self-help 260•
Seek professional assistance if the repair of a tyre puncture is
not possible with the sealing compound.
•
If tyre pressure is less than 1.3 bar after driving about 10
minutes, the tyre is too badly damaged. Do not drive on. You
should obtain professional assistance.Caution
Take special care if you have to repair a tyre on a gradient.
Note
•
Do not use the compressor for longer than 6 minutes at a time,
as it could overheat. When the compressor has cooled down, you
can use it again.
•
If tyre sealant should leak out, leave it to dry and then pull it off
like foil.
•
After carrying out a tyre repair remember to buy a new tyre
sealant can at a qualified workshop. This will ensure that the Tyre
Mobility System is operative again.
•
Please observe the relevant regulations.
Changing a wheelPreparations
Some preparations are necessary before changing a
wheel.– If you have a flat tyre, stop the car well away from moving
traffic. Choose a location that is as level as possible.– All passengers should leave the car. They should wait in
a safe place (for instance behind the roadside crash
barrier).
– Apply the parking brake to stop the vehicle moving acci-
dentally.
–Engage first gear (manual gearbox) or move selector
lever to position P (automatic gearbox).
– When towing a trailer: unhitch the trailer from your
vehicle.
– Take the tools ⇒page 255 and the spare wheel*
⇒page 256 out of the luggage compartment.
WARNING
If you have a puncture in moving traffic, switch on the hazard
warning lights and place the warning triangle in a visible location.
This is for your own safety and also warns other road users.
Caution
If you have to change the tyre on a gradient, block the wheel oppo-
site the wheel being changed by placing a stone or similar object
under it to prevent the vehicle from rolling away.
Note
Please observe the relevant regulations.How to change a wheel
Change the wheel as described below.–Pull off the hub cap. Also refer to ⇒page 261, “Hub
caps”.
WARNING (continued)
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Fuses and bulbs 276BulbsChanging bulbs
Changing bulbs requires a certain degree of practical
skill.You can change the following bulbs for exterior lights yourself:•
Halogen headlights: Bulb for dipped headlights
•
Halogen headlights: Bulb for main beam headlights
•
Halogen headlights: Bulb for side lights
•
Xenon headlights*: Bulb for turn signals
•
Bulb for fog light
•
Bulbs for rear lights in boot lid
•
Bulbs for rear lights in side panel
•
Bulbs for number plate light
The following bulbs should only be changed by a qualified work-
shop:
•
Halogen headlights: Bulb for turn signals
•
Xenon headlights*: Light source for daytime running
lights/parking lights
•
Bulb for headlights: Bi-xenon lights ⇒
•
Light source for turn signal in exterior mirror housing
•
Light source for high-level brake light
As a rule, you require a certain degree of practical skill to change
defective bulbs. This applies in particular to those bulbs which are
only accessible from the engine compartment.
If in doubt, we recommend that you have defective bulbs changed
by a qualified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment your-
self, be aware of the safety risks involved ⇒page 231 ⇒.
Types of bulbs
You must only replace a bulb with a bulb of the same type. Informa-
tion regarding e.g. the wattage can be found on the base of the
bulb.
4
Cigarette lighter
15
5
Parking aid
5
6
Phone pre-installation without handsfree sys-
tem (VDA interface)
5
7
Vacant
8
Vacant
9
EPB switch (electro-mechanical parking brake)
5
10
Lane change assist feature
5
11
Seat heating, rear
5
12
Airbag
5
No.
Electrical equipment
amps
Front bulb (12 V)
Vers io n
Dipped-beam headlights (halogen)
55 W (H7)
Main beam headlights (halogen)
55 W (H7)
Front fog lights
55 W (H7)
Side lights (vehicles with halogen
headlights)
W 5 W
Front turn signals (vehicles with bi-
xenon headlights)
Hiper PY 24 W
Rear bulb (12 V)
Vers io n
Brake lights / tail lights
P 21 W
Turn signals (rear)
P 21 W
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Index303
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data Bicycle rack
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Bioethanol fuel . . . . . . . . . . . . . . . . . . . . . 227
Blower
Deluxe automatic air conditioner . . . . 96
Deluxe automatic air conditioner plus . .
105
Bonnet
Closing . . . . . . . . . . . . . . . . . . . . . . . . . 232
Opening . . . . . . . . . . . . . . . . . . . . . . . . 230
Releasing . . . . . . . . . . . . . . . . . . . . . . . 230
Boot
SeeLoading luggage compartment . 168
SeeLuggage compartment . . . . . . . . . 77
Boot lid
Central locking system . . . . . . . . . . . . . 48
Manual release . . . . . . . . . . . . . . . . . . . . 49
Brake system
Brake assist system . . . . . . . . . . . . . . . 197
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 238
Brake light defective . . . . . . . . . . . . . . . 36
Brake pads worn . . . . . . . . . . . . . . . . . . 36
Brake servo . . . . . . . . . . . . . . . . . . . . . . 199
Electro-mechanical parking brake . . . 121
General notes . . . . . . . . . . . . . . . . . . . . 199
Malfunction . . . . . . . . . . . . . . . . . . . . . . 31
Warning lamp . . . . . . . . . . . . . . . . . . . . 19
Bulb holder
Bayonet fastener . . . . . . . . . . . . . . . . . 278
Bulb monitor . . . . . . . . . . . . . . . . . . . . . . . . 36Bulbs
Bayonet fastener . . . . . . . . . . . . . . . . . 277
Changing (general notes) . . . . . . . . . . 276
Bulbs, changing . . . . . . . . . . . . . . . . . . . . . 276
Brake lights . . . . . . . . . . . . . . . . . . . . . . 284
Bulb holder with bayonet fastener . 277,
278
Dipped headlights . . . . . . . . . . . . . . . . 280
Front fog lights . . . . . . . . . . . . . . . . . . 283
Main beam headlights . . . . . . . . . . . . 279
Number plate light . . . . . . . . . . . . . . . 288
Rear fog light . . . . . . . . . . . . . . . . . . . . 286
Rear lights . . . . . . . . . . . . . . . . . . . . . . 284
Reversing light . . . . . . . . . . . . . . . . . . . 286
Turn signals (rear) . . . . . . . . . . . . . . . . 284
Business equipment . . . . . . . . . . . . . . . . . 251
CCapacities . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Car keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Care of vehicle . . . . . . . . . . . . . . . . . . . . . . 220
Catalytic converter . . . . . . . . . . . . . . . . . . 205
Central locking system . . . . . . . . . . . . . . . . 42
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Deadlock mechanism . . . . . . . . . . . . . . 46
Fuel tank flap . . . . . . . . . . . . . . . . . . . . 228
Locking . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Locking and unlocking the vehicle from
inside . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Manual locking . . . . . . . . . . . . . . . . . . . . 48
Opening and closing windows . . . . . . . 50
Switches on driver's door . . . . . . . . . . . 47
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . 46Cetane number . . . . . . . . . . . . . . . . . . . . . 227
Changing a wheel . . . . . . . . . . . . . . . . . . . 260
Changing bulbs
SeeBulbs . . . . . . . . . . . . . . . . . . . . . . . . 276
Chassis number . . . . . . . . . . . . . . . . . . . . . 293
Child safety . . . . . . . . . . . . . . . . . . . . . . . . 185
Child safety seat . . . . . . . . . . . . . . . . . . . . 186
Child seat categories . . . . . . . . . . . . . . 186
Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . 189
ISOFIX system . . . . . . . . . . . . . . . . . . . . 191
On front passenger's seat . . . . . . . . . . 186
Safety notes . . . . . . . . . . . . . . . . . . . . . 185
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . . 87
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Cleaning Alcantara . . . . . . . . . . . . . . . . . . 226
Cleaning seat covers
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . 226
Natural leather . . . . . . . . . . . . . . . . . . . 225
Textile covers . . . . . . . . . . . . . . . . . . . . 223
Cleaning textile covers and trim parts . . 223
Clock, setting . . . . . . . . . . . . . . . . . . . . . . . . 13
Closing
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Colour code . . . . . . . . . . . . . . . . . . . . . . . . 293
Compact temporary spare wheel
SeeSpare wheel . . . . . . . . . . . . . . . . . . 256
Compartment for (sun)glasses . . . . . . . . . 91
Compass in mirror . . . . . . . . . . . . . . . . . . . . 68
Controls and displays
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Convenience close function . . . . . . . . . . . . 50
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