seats AUDI S4 2008 Owners Manual

Contents
2ContentsNotes on this Owner's
Manual
. . . . . . . . . . . . . . . . . . . . . .
Controls
. . . . . . . . . . . . . . . . . . . . .
Controls and displays
. . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . .
Instruments and
warning/indicator lamps
. . . . . . .
Instruments . . . . . . . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lamps . . . . .
Driver information system
. . . . . .
Introduction . . . . . . . . . . . . . . . . . . . .
On-board computer . . . . . . . . . . . . .
Speed warning function . . . . . . . . .
Auto-check control . . . . . . . . . . . . . .
Tyre pressure monitoring system .
Doors and windows
. . . . . . . . . . . .
Central locking system . . . . . . . . . .
Boot lid . . . . . . . . . . . . . . . . . . . . . . . .
Child-proof catches . . . . . . . . . . . . .
Electric windows . . . . . . . . . . . . . . .
Sun roof . . . . . . . . . . . . . . . . . . . . . . .
Lights and vision
. . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lights . . . . . . . . . . . . . . . . . . . Clear vision . . . . . . . . . . . . . . . . . . . .
Windscreen wipers . . . . . . . . . . . . .
Rear-view mirrors . . . . . . . . . . . . . .
Digital compass . . . . . . . . . . . . . . . .
Seats and storage
. . . . . . . . . . . . .
Manual adjustment of front seats
Electric adjustment of front seats
Seat memory . . . . . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . .
Front armrest . . . . . . . . . . . . . . . . . .
Luggage compartment . . . . . . . . .
Roof carrier . . . . . . . . . . . . . . . . . . . .
Roof load . . . . . . . . . . . . . . . . . . . . .
Cup holders . . . . . . . . . . . . . . . . . . .
Ashtrays . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter and electrical
sockets . . . . . . . . . . . . . . . . . . . . . . .
On-board 230 Volt Euro socket . . .
Storage compartments . . . . . . . . .
Heating and cooling
. . . . . . . . . . .
Deluxe automatic air conditioner .
Deluxe automatic air conditioner -
basic settings . . . . . . . . . . . . . . . . . .
Deluxe automatic air conditioner
plus . . . . . . . . . . . . . . . . . . . . . . . . . .
Deluxe automatic air conditioner
plus - basic settings . . . . . . . . . . . .
Auxiliary heating and auxiliary
ventilation . . . . . . . . . . . . . . . . . . . . .
Seat heating . . . . . . . . . . . . . . . . . . .
Driving
. . . . . . . . . . . . . . . . . . . . . . . . .
Steering . . . . . . . . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . .
Starting and stopping the engine
with the advanced key . . . . . . . . . . Electro-mechanical parking brake
Cruise control system . . . . . . . . . . .
adaptive cruise control (ACC)
. .
Speed and distance control system
Driver messages . . . . . . . . . . . . . . .
System limitations . . . . . . . . . . . . . .
Audi braking guard . . . . . . . . . . . . .
Audi lane assist
. . . . . . . . . . . . . . . .
Audi lane assist . . . . . . . . . . . . . . . .
Audi side assist
. . . . . . . . . . . . . . . .
Lane change assist feature . . . . . .
Notes . . . . . . . . . . . . . . . . . . . . . . . . .
Audi drive select
. . . . . . . . . . . . . . .
Adjusting the vehicle set-up . . . . .
Automatic gearbox
. . . . . . . . . . . . .
multitronic®, tiptronic (6-speed
gearbox) . . . . . . . . . . . . . . . . . . . . . . .
Parking aid
. . . . . . . . . . . . . . . . . . . . .
General notes . . . . . . . . . . . . . . . . . .
Audi parking system . . . . . . . . . . . .
Audi parking system plus . . . . . . . .
Audi parking system advanced . . .
Switching display and acoustic
signals on and off . . . . . . . . . . . . . .
Towing bracket . . . . . . . . . . . . . . . . .
Error messages . . . . . . . . . . . . . . . . .
HomeLink
. . . . . . . . . . . . . . . . . . . . . .
Universal transmitter . . . . . . . . . . . .
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42
51
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63 64
65
68
71
73
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77
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84
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100
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109
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114
116
116
116
118 121
125
128
128
134
140
142
145
145
149
149
156
159
159
162
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169
169
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177
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178
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179
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Contents3
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Safety
. . . . . . . . . . . . . . . . . . . . . . .
Safe driving
. . . . . . . . . . . . . . . . . . . .
General notes . . . . . . . . . . . . . . . . . .
Correct sitting positions . . . . . . . .
Pedal area . . . . . . . . . . . . . . . . . . . . .
Stowing luggage safely . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . .
Why is it so important to use seat
belts? . . . . . . . . . . . . . . . . . . . . . . . . .
Forces acting in a collision . . . . . .
How to wear seat belts properly .
Belt tensioners . . . . . . . . . . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . .
Description of airbag system . . . .
Front airbags . . . . . . . . . . . . . . . . . .
Side airbags . . . . . . . . . . . . . . . . . . .
Head-protection airbags
(sideguard) . . . . . . . . . . . . . . . . . . . .
Deactivating the front passenger's
airbag via the key-operated switch
Child safety
. . . . . . . . . . . . . . . . . . . .
Points to remember if children are
travelling in the car . . . . . . . . . . . . .
Child safety seats . . . . . . . . . . . . . .
Fitting child safety seats . . . . . . . .
Driving tips
. . . . . . . . . . . . . . . .
Intelligent technology
. . . . . . . . . .
Electronic stabilisation program
(ESP) . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering (servotronic) . . . . .
Four-wheel drive (quattro®) . . . . . .
Power management . . . . . . . . . . . .
Your vehicle and the
environment
. . . . . . . . . . . . . . . . . . .
Running in . . . . . . . . . . . . . . . . . . . . .
Emission control systems . . . . . . .
How to improve economy and
minimise pollution . . . . . . . . . . . . . .
Environmental compatibility . . . . .
Towing a trailer
. . . . . . . . . . . . . . . .
Driving the vehicle with a trailer or
caravan . . . . . . . . . . . . . . . . . . . . . . .
Removable towing bracket . . . . . .
General maintenance
. . .
Care of vehicle and cleaning
. . .
General notes . . . . . . . . . . . . . . . . . .
Care of exterior . . . . . . . . . . . . . . . . .
Care of interior . . . . . . . . . . . . . . . . .
Fuel and filling the tank
. . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . .
Filling the tank . . . . . . . . . . . . . . . . . .
Checking and topping up fluidsBonnet . . . . . . . . . . . . . . . . . . . . . . . .
Engine compartment layout . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen washer . . . . . . . . . . . . .Wheels and tyres
. . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . .
Run flat tyres . . . . . . . . . . . . . . . . . . .
Accessories and modifications
to the vehicle
. . . . . . . . . . . . . . . . . . .
Accessories and replacement
parts . . . . . . . . . . . . . . . . . . . . . . . . . .
Modifications . . . . . . . . . . . . . . . . . .
Radio transmitters and business
equipment . . . . . . . . . . . . . . . . . . . . .
185
186
186
188
191
192
194
194
195
197
199
201
201
203
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207
208
210
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216
221
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225
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229
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244
244
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251
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277
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Lights and vision
60
– Turn the button clockwise +” to increase the brightness of the instrument lighting in dark conditions.
– Turn the button anti-clockwise -” to reduce the bright- ness of the instrument lighting in dark conditions.
– Press the knob in again to prevent the setting from being changed unintentionally.The instrument lighting (dials and needles), the centre console illu-
mination and the illumination of the displays are regulated by a
light sensor incorporated in the instrument cluster. In bright condi-
tions any changes made to the brig htness of the instrument lighting
have no effect.
Note
The instrument lighting (illumination of dials and needles) is
switched on when the ignition is on and the vehicle's lights are off.
The instrument lighting is dimme d automatically as the daylight
starts to fade; it is switched off completely when the light condi-
tions become very poor. This function is intended to remind the
driver to switch on the dipped-beam headlights in good time when
light conditions become poor.
Applies to vehicles: with headlight range controlHeadlight range control

When the dipped beam headlights are switched on, the
range of the headlights can be adjusted to suit the load
being carried.– Turn the thumbwheel
 ⇒ fig. 58 to the appropriate
setting.
Adjustment settings
The settings correspond roughly to the following load conditions:
Two front occupants, luggage compartment empty
All seats occupied, luggage compartment empty
All seats occupied, luggage compartment loadedDriver only, luggage compartment loaded
Caution
Always adjust the headlights to avoid dazzling oncoming traffic.
Make sure you lower the headlights when the vehicle is carrying a
heavy load.
Fig. 58 Headlight
range control
AOAIAIIAIII
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Seats and storage73
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Seats and storageManual adjustment of front seatsApplies to vehicles: with manual seat adjustmentSeat adjuster controls
There are several seat adjustment functions for your
comfort and convenienceSome of the controls shown are only fitted on certain models or are
optional extras.
Adjuster controls
Moves seat backwards or forwards
Thigh suppor t*
Adjusts angle of seat cushion*
Adjusts lumbar support*
Adjusts seat height
Adjusts backrest angle
Applies to vehicles: with manual seat adjustmentSeat adjustment
It is possible to adjust the position and shape of the seat
manually so that you can travel in a safe and comfortable
sitting position.Before adjusting your seat, please read and observe the
warnings ⇒.
Moving seat backwards or forwards
– Lift the lever ⇒fig. 75 and move the seat to the
desired position.
– Then release the lever and move the seat further until the catch engages.
Extending or shortening the thigh support*
– Lift the control below the seat cushion. The front seat cushion will spring forward.
– Slide the seat cushion back to the normal position after each use.
Adjusting angle of seat cushion*
– Pull the lever ⇒fig. 75 up or down repeatedly (i.e.
pump the lever).
Adjusting contour of lumbar support*
– Press the front or rear part of the adjuster switch to
increase or decrease the curvature of the lumbar support
as required.
Fig. 75 Adjuster
controls on driver's
seat
A1A2A3A4A5A6
A1
A1
A2A3
A4
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Seats and storage
74
Adjusting height of lumbar support*
– Press the top or bottom part of the adjuster switch to move the lumbar support upwards or downwards as
required.
Raising or lowering the seat
– Pull the lever ⇒page 73, fig. 75 up or down repeat-
edly (i.e. pump the lever).
Adjusting backrest angle
– Lean forwards to take your weight off the backrest.
– Turn the adjuster wheel ⇒ page 73, fig. 75 to set the
angle of the backrest as required.
WARNING
•
Never adjust the driver's seat wh en the vehicle is moving - this
could lead to an accident.
•
Be careful when adjusting the seat height. Careless or uncon-
trolled use of the seat adjustment can cause injuries.
•
Do not drive with the backrests of the front seats reclined too
far as otherwise the seat belt and airbag could fail to restrain the
wearer properly in an accident, possibly leading to injury.
Electric adjustment of front seatsSeat adjuster controls
The arrangement of the switches corresponds with the
design of the seats.The adjustment switches for the se at and backrest correspond with
the design of the seat. The seats can be adjusted simply by pressing
the corresponding switch in the required direction.
Adjuster controls
Lumbar support
Seat adjuster
Backrest adjuster
Thigh suppor t*Seat adjustment
You can use the electrical adjustment to set the position,
angle and shape of the seat so that you can travel in a
safe and comfortable sitting position.Before adjusting your seat, please read and observe the
warnings ⇒.
A4
A5
A6
Fig. 76 Front seat:
Adjuster controls
AAABACAD
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Seats and storage75
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Adjusting contour of lumbar support
– Press the front or rear of switch to increase or
decrease the curvature of the lumbar support as
required.
Adjusting height of lumbar support
– Press the top or bottom of adjuster switch to move the lumbar support upwards or downwards as required.
Moving seat backwards or forwards
– Press switch ⇒page 74, fig. 76 forwards or back-
wards.
Adjusting seat height
– Press switch up or down.
Raising/lowering seat at front
– Press the front of switch up or down.
Raising/lowering seat at rear
– Press the rear of switch up or down.
Adjusting backrest angle
– Press switch forwards or backwards.
Extending or shortening the thigh support*
– Lift the control below the seat cushion. The front seat cushion will spring forward.
– Slide the seat cushion back to the normal position after each use.
WARNING
•
Never adjust the driver's seat wh en the vehicle is moving - this
could lead to an accident.
•
The electrical seat adjustment al so works when the ignition is
off and when the key is not in the ignition. To avoid accidental inju-
ries, never leave children unattended in the vehicle.
•
Be careful when adjusting the seat height. Careless or uncon-
trolled use of the height ad justment can cause injuries.
•
Do not drive with the backrests of the front seats reclined too
far as otherwise the seat belt and airbag could fail to restrain the
wearer properly in an accident, possibly leading to injury.
Seat memoryMemory for driver's seat
You can use the recall buttons in the driver's door to store
and recall the seat adjustments for two drivers.As well as the driver's seat position, the seat memory will store and
recall the exterior mirror settings (if the vehicle is equipped accord-
ingly):
AA
AA
ABAB
ABAB
ACAD
Fig. 77 Driver's door:
Seat memory
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Seats and storage
76Storing and recalling settings
You can store and recall the settings for two different drivers using
the recall buttons 1 and 2 ⇒page 75, fig. 77 ⇒page 76 .
In addition, the current settings are automatically stored when you
lock the vehicle and assigned to th e remote control key that is being
used. When you unlock the vehicle, the system automatically recalls
the settings stored on th at remote control key.
Switching seat memory on and off
The seat memory will be out of action if the switch has been
pressed and the diode in the switch is lit. In this case, the setting
cannot be stored.
The stored settings will all remain in the memory. However, the seat
can now only be adjusted using the conventional electrical
adjustment.Applies to vehicles: with seat memoryStoring and recalling settingsStoring settings
– Adjust the driver's seat as required.
– Adjust both exterior mirrors.
– Press the button. The diode in the switch will light up to indicate that it is ready to store the settings. Now
press the desired recall button for at least a second.
– Release the button. The setting is now stored on the selected recall button.
Recalling settings
– If the driver's door is open, press the desired recall button briefly. – If the driver's door is closed, press and hold down the
desired recall button until the programmed settings are
reached.
A tone will sound and the diode in the button ⇒page 75,
fig. 77 will light up to confirm th at the settings have been stored.
When you lock the vehicle the current settings are automatically
stored and assigned to the remote control key. However, the
settings assigned to th e remote control key wi ll not overwrite the
settings stored on recall buttons 1 and 2. The settings stored on the
recall buttons can be called up at any time. When you unlock the
vehicle, the settings assigned to the remote control key are recalled
automatically.
If your vehicle is also driven by other persons using your remote
control key, it is advisable to store your personal settings on one of
the recall buttons. You can then re call your own settings at any time
simply by pressing the corresponding recall button. When you lock
the vehicle these settings are then stored automatically and
assigned once again to the remote control key.
WARNING
•
For safety reasons, never recall seat settings when the vehicle
is moving - this could lead to an accident.
•
In an emergency the recall fu nction can be stopped at any time
by pressing the switch, or by briefly pressing any of the
recall buttons.
OFF
SET
SET
ON/OFF
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Seats and storage77
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Applies to vehicles: with seat memoryActivating memory for remote control key
The relevant function must be activated on the sound
system or MMI* so that the settings stored in the memory
can be recalled using the remote control key.– Select: Function selector button > Seat adjustment
> Driver's seat > Remote control key > on.
Head restraintsAdjusting the front head restraints
In combination with properly worn seat belts, the head
restraints offer effective protection. However, they must
always be properly adjusted to suit the height of the occu-
pant.Raising head restraint
– Take hold of the sides of the head restraint with both
hands.
– Push the head restraint upwards.
Lowering head restraint
– Take hold of the sides of the head restraint.
– Press button ⇒fig. 79 and push the head restraint
downwards.For best protection, the top of the head restraint should be at least
at eye level, or higher.
The height of the head restraints is adjustable. They should be set
to suit the height of the occupa nt. In combination with the seat
Fig. 78 Display:
Driver's seat
CAR
Fig. 79 Front seat:
Adjusting head
restraint
AA
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Seats and storage
78belts, the head restraints offer effective protection, provided they
are properly adjusted.Adjusting the rear head restraintsRaising head restraint
– Take hold of the sides of the head restraint with both
hands.
– Push the head restraint upwards as far as it will go.
Lowering head restraint
– Take hold of the sides of the head restraint.
– Press the button ⇒fig. 80 and push the head restraint
downwards.For best protection, the top of the head restraint should be at least
at eye level, or higher.
When the rear seats are not occupied the head restraints should be
moved to the lowest position so that they do not obstruct the
driver's field of vision.
Applies to vehicles: with front armrestFront armrestThe armrest can be adjusted to several positions and
moved back and forwards.Adjusting armrest
– To adjust the position of the armrest, pull the armrest all the way down.
– Then lift the armrest gradually until it engages in the desired position.
Moving armrest
– You can move the armrest backwards or forwards ⇒fig. 81.Please note that the armrest can restrict the driver's movements
when it is lowered. The armrest should therefore be moved back
before driving in city traffic.
There is a storage compartment underneath the armrest.
Fig. 80 Rear seats:
Head restraint
AA
Fig. 81 Armrest
between driver's seat
and front passenger's
seat
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Seats and storage79
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Luggage compar tmentLoading the luggage compartment
Loads in the luggage compartment should be safely
secured.To maintain safe handling on the road, please observe the
following points:
– Distribute the weight as evenly as possible.
– Position heavy items as far forward as possible ⇒fig. 82.
– Secure the load with the luggage net* or with non-elastic straps secured to the fastening rings* ⇒page 79 .
WARNING
•
Unsecured objects in the lugg age compartment can suddenly
shift and cause changes in the handling of the vehicle.
•
In an accident or a sudden ma noeuvre, loose objects in the
passenger compartment can be flung forward and possibly injure
vehicle occupants.
•
Always store objects in the luggage compartment and secure
with suitable straps. This is especially important for heavy
objects.
•
When you transport heavy objects, always keep in mind that a
change of the centre of gravity can also cause changes in vehicle
handling.
•
Please observe the impo rtant safety warnings ⇒page 186,
“Safe driving”.Note
Adjust the tyre pressure to match the vehicle loading - the correct
pressures are specified on the sticker on the end face of the driver's
door.Applies to vehicles: with fastening ringsFastening rings
There are four fastening rings in the luggage compart-
ment which can be used to secure loads.– Use the fastening rings to secure the load ⇒fig. 83
-arrows-.
Fig. 82 Heavy items
s h o u l d b e p l a c e d a s fa r
forwards as possible.
WARNING (continued)
Fig. 83 Location of
fastening rings in
luggage compartment
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