2008 AUDI A4 AVANT sunroof

Table of contents
Table of contents
Vehicle literature ........ .
About this Owner's Manual ..................... .
Controls and
equipment .. ... ... ........ . .
Inst rumen ts and cont rols ..... .
Genera l ill ustration ............. .
Instruments and
warning/indica tor ligh ts ....... .
Instruments ................... .
Warning/indica tor lights ........ .
Driver informa tio n d isplay ..... .
Introduction ................... .
On-Board Diagnostic system
(080)
Auto-Check Control ....... ..... .
Speed warn ing system ... .. .... .
Trip computer ..... ...... ..... . .
Menu display .................. .
T ire pressure monitoring system ..
Opening and c losing .......... .
Keys .......................... .
Power lock ing system .......... .
5
6
9
11
1 1
1 2
1 2
1 9
2 4
2 4
27
28
35
38
41
45
52
52
55
Keyless entry remote contro l . . . . . 56 Doors, power
locks ......... ... .
Rear lid . ......... ............ .
Child safety lock in the rear doo rs
Anti -theft a larm system ........ .
Power w indows .............. .
Slid ing /tilting power sunroof . .. .
C lear v is ion ............ .... .. . .
Lights .............. ....... ... .
Inter ior lights ......... ........ .
V is ion .... .. .. ... ... .... ... ... .
Wiper and washer system ...... .
M irrors .. .. ............ ....• .. .
Digital compass ............ ... .
Seats and storage ......... ... .
Genera l recommenda tions ..... .
Adjust ing the front seats manually
Adjust ing the fro nt powe r se ats .
Lumbar support ............... .
Extending/ shortening the driver's
seat cush ion .................. .
Driver's seat memory ..•..... •..
Center armrest ........ ..... ... .
Rear seats ................. ... .
Head rest rain ts ..... ... .... ... .
Luggage compartment ........ .
Roof rack ins tallation .......... .
Cupho lder .. .... ...... .. .. .. .. .
Asht rays .... ....... ..... ..... .
Cigarette l igh ter /socke t ..... ... .
Storage ......... .......... ... .
War m and cold ............... .
Climate controls .............. .
Electrically heated front seats .. .
Electrically heated rear seats .. . . 58
On t
he road ............. ..... . .
61 Steer ing ..................... · ·
63 Ignition lock and ignition switch
64 Sta rting and stopping the eng ine
65 Parking brake ..... .. .......... .
67 acoustic park assist ........... . .
72 Cru ise control ................ •.
72
Tra nsmissi on .................. .
81 Manual transmission .. ... ..... . .
84 tiptronic® (6-speed automatic
85 transmission) .... ............. .
90 multi tronic™ .... ... ..... ...... .
93
H omeLin k® .... ......... ....... .
95 Universal radio frequency remote
95 con trol ... ... ... ... ...... ... .. .
96
97
99
100
100
102
103
10 5
107
1 16
118
1 19
120
122
125
125
132
133
Safety first ................ .
Driving Safe ly .... ............. .
General notes .......... ....... .
Proper occupant seating pos it ions
Peda l area ... ... .... ..... ... .. .
Stow ing luggage ............. . .
Report ing safety defects ....... .
Safety belts ..... ... ... .. .. .... .
General notes ................ . .
Why safety be lts? ....... ....... . 1
34
134
135
1 36
137
139
1 40
1 42
1 42
143
1 49
157
1 57
1 6 5
1 66
166
168
1 72
1 7 3
1 75
1 7 6
17 6
17 7

Switch in the front passenger's door and on
the rear doors
Fig . 6 4 Switch loca­
t ion fr ont pass enge rs
d oo r
The power window sw itch has a two -position function :
Opening the windows
Press the switch to the fir st po sition and hold it until you
have opened t he wi ndow as far as you want .
- Press the switch q uickly to the
sec ond position and the
window will automa tically open all the way.
Closing th e windows
- Pull the switch to the first po sition and ho ld it until you
ha ve closed t he window as far as you want .
- P ull the sw itch quickly to the
s e cond po sition and the
window will a utoma tically close all t he way.
Controls and equip ­
ment
Op ening and closing
[ i] Tip s
The windows can still be opened and closed for about ten minutes
after the ignition has been turned off. The power windows are no t
shut off until one of the front doors is opened .•
Reactivating the system after battery
disconnection
Re activating the convenience close/open feature.
If the vehicle b attery is discon nected an d th en reconnecte d,
t h e automatic closing and opening function wi ll no t work
unti l it is react ivated. To reactivate this feature, perform the
following steps :
Reactivating close /op en feature
- Pu ll and ho ld the power w indow switch until the window
is completely closed .
- Release the switch .
- Pu ll the switch again for one second . The automat ic
clos ing/opening is now reactivated .•
Sliding/tilting power sunroof
A pp lies to v ehic les : wi th pow er s unroof
How the power sunroof works
The roo f will slide open or t ilt up at the rear as required. Wh en the
ignition is on , you can slide the roof open or close it to the desired
posit ion by turning th e rotary control switch located overh ead next
to the interior light . The roof is tilted open or closed by pressing or
pulling the control switch at
position @~ pag e 68, fig. 65. ..
Technical data

Opening and clo sing
You can still close or open the sunroof for up to ten minut es after
y ou have switched off the igni tion with the key remaining in the igni ­
tion lock. If either door is opened , powered opera tion of the sunroof
wi ll be deactivated .
[ i ] Tips
Always close the roof completely if you are going to park and leave
your vehicle unattend ed. •
Ap plies to ve hic les : w ith po wer s unroof
Sliding /tilting the power sunroof open
Sliding the power sunroof open to the comfort position
kee ps wind noise to a minimum.
Fig . 6 5 S ectio n of the
h eadliner: p ow er
s un roof sw itch p osi­
ti ons
Sliding the roof open to the comfort position
- Turn the rotary sw itch to posit ion G) => fig. 65 (detent
can be felt). The roof slides open and stops at the
comfo rt pos ition to keep wind noise to a m inimum .
Sliding the roof open completely
- Turn the rotary swi tc h to position @. NOTE : Airflow over
the complete ly opened sunroof may ca use increased
wind noise.
Tilting the roof open
- T urn the rotary sw itch to posit ion @ .
- In position @, br iefly pre ss the c ontrol to t ilt the roof up
co mpletely .
- To til t the roof ope n to a ny intermediate positio n
press
and hold
the sw itch unt il the roof reac hes the desired
p osi tion.
When the glass roof opens, the sun visor , designed to sh ield off
strong sunlight , opens along with it . The visor can be shut manually
when the sunroof is c losed .
[ i] Tips
Be aware that the sunroof may actually be open when the sun visor
is closed . Check and make sure that the sunroof is shut when
parking the car or if it suddenly starts raining .•
Ap plies to ve hicl es: wit h power sunroof
Closing the power sunroof
Sliding the roof shut
- Tu rn the rotary sw itch to posit ion @ =>fig. 65 => & .
Tilting the roof shut
- Briefly pull the rotary sw itch to close the roof.

-To tilt the roof down to any intermediate position pull and
hold
the switch until the roof reaches the desired posi­
tion.
& WARNING
Improper use of the power sunroof can cause serious personal
injury.
• Be careful when closing the power sunroof. Not paying atten­
tion could cause you or others to be caught and injured as the roof
closes.
• Always take the key with you whenever you leave the vehicle to
safeguard against injuries caused by closing the roof.
• Never leave children or persons depending on assistance alone
in the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in starting of the engine
or in the use of vehicle systems such as the power sunroof, etc.
which could result in serious injury . The doors could be locked
with the remote key, delaying help in an emergency.
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened. •
Applies to vehic les: w ith powe r sunroof
Convenience closing feature
The power sunroof can be closed from outside with a
vehicle key.
-Insert the key into the driver's door lock.
-Turn and hold the key in the lock pos ition => & in
"Closing the power sunroof" on
page 68.
Controls and equip ­
ment
Opening and closing
[ i] Tips
The convenience feature cannot be activated by pressing a button
on the remote key uni t. •
Ap plies to vehic les: wit h p ower sunroof
Power emergency closing
The sunroof can still be closed electrically if for some
reason the overload protection function becomes acti ­
vated.
The power sunroof is equipped with an overload protection
feature. If, under normal conditions, the power sunroof will
not close , you can close it using this feature.
-Turn the rotary switch to position@=> page 68, fig. 65.
-Now pull the switch and hold it in this position until the
power sunroof closes completely.
& WARNING
Improper use of the power sunroof can cause serious personal
injury.
• Be careful when closing the power sunroof. Not paying atten­
tion could cause you or others to be trapped and injured as the
roof closes.
• Always take the key with you when you leave the vehicle to
prevent injuries caused by the roof closing
• Never leave children or persons requiring assistance alone in
the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in the engine being
started or use of vehicle systems such as the power windows, etc.
which could result in serious injury. The doors could be locked
with the remote key, delaying help in an emergency .
...

Opening and closing
& WARNING (continued)
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened .•
App lies to vehic les : wit h power sunroof
Emergency closing by hand
The sunroof can be closed by hand in case of a power
failure.
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
- ~ ~
Fig . 66 Dome light:
insertion points for
screwdriver
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Removing the cover
Fig . 67 Dome light
interior: inserting the
crank for closing the
sunroof manually
-Insert the flat side of the screwdriver (found in the
vehicle tool kit) at the rear edge of the lens as indicated by the
- arrows- => fig. 66.
- Carefully pry the clear lens cover open and remove it.
Retrieving the crank for emergency closing
-Use the ignition key or a screwdriver to carefully pry the
cover off the instrument panel's left end
=> page 326,
fig. 232. The crank is stored next to the fuse carrier.
Closing the roof
-Push the crank (D => fig. 67 into the hex socket @ until
you can feel the crank engage. Start turning, maintaining
a steady pressure on the crank to keep it from slipping
off.
- After you have closed the sunroof, remove the crank and
fit the dome light lens back in place .
~

1119....__F_ u_ s_ e_s _ a_n _ d_ b_ u_lb _ s _______________________________________________ _
Fuses and bulbs
Fuses
Repl ac ing a fu se
A problem in the electrical system may be caused by a
blown fuse.
Fig . 232 End face of
instrument panel :
removing cover plate
to access fuses
Fig . 233 Fuse carrier
behind the instrument
panel end face, cover
removed
- Switch off the ignition and the electrical component
affected.
- Carefully pry the face cover off the instrument panel
using the ignition key or a
screwdriver ~ fig. 232.
- Check the fuse listing on the next pages to find out which
fuse belongs to the component which has failed
~ page 327, "Fuse list".
- Remove the blown fuse with the plastic clip provided.
The clip is located on the holder in the fuse box.
- Replace a blown fuse (recognizable by the melted metal
strip inside) with a fuse of the same amperage .
- Firmly snap the cover back onto the instrument panel
face.
The various electrical circuits are protected by fuses. The fuses are
clustered in a centralized unit. The unit is located behind the face
panel at the end of the instrument panel. The crank for operating
the sunroof in case of a power failure is also stored behind the face
panel ~ page 70.
Two spare fuses and a sticker identifying the fuses are located on
the inside of the fuse box cover.
You are well advised to keep a supply of spare fuses in your vehicle.
Fuses with the proper ampere ratings are available at your Audi
d ea le r.
& WARNING
Never replace a fuse with one that has a higher amperage rating.
• A fuse with a too high amperage could damage the electrical
part and cause a fire.
~

Fuses and bulbs -
----------------
0 Note No. Equipment Amps
• On no account should fuses be repaired (e.g. patched up with tin 13 Steering column module 10
foil or wire) as this may cause serious damage elsewhere in the elec -14 Brake lights 10
trical circuit or cause fire.
15 Instrument cluster, Navigation system 10
• If a fuse blows repeatedly, do not keep replacing it. Instead, have
the cause for the repeated short circuit or overload tracked and Garage door opener
5
fixed.
•
Level, tire pressure control, park assist,
17 light/rain sensor 10
Fuse list Automatic headlight range control, left 5
Fuses which can be replaced. 19 Fog lights, rear fog light 15
20
Not used
No. Equipment Amps
21 Not used
1 Air conditioner 10 Front doors 15
2
Footwell illumination 5 23 Rear doors 15
3 Heated washer jets 5 Central convenience electrical system 20
4 Radiator fan 5 25 Heater blower 30
5
Telephone, oil level sensor, multifunction 10 26 Rear window defogger 30
switch, rear heated Seat, shift gate
27 Socket for trailer towing (controller) 30
6
Air conditioner (air quality sensor), air pressure 5 28 Fuel pump 20 sensor
Electronic Stabilization Program (ESP), brake
29 Not used
7 light switch, clutch pedal switch, steering angle 10 Power sunroof 20
sensor Automatic transmission, mirror dimming, diag-
31 15 8 Telephone 5 nosis socket
9 Brake booster (vacuum pump) 15 Towing assembly 15
10
Automatic headlight beam adjustment, auto -5 33 Cigarette
lighter 20
matic headlight range control, right
Electrical socket 20
11
Airbag 5 35 Luggage compartment socket 20
12
Diagnosis socket 10 Windshield wiper system 30
Do -it -yourself service

111'1_....::::A::.:l:.!: p :.:h..:.: a:::.:: b:.::e :.:t::i c::.::: a.:..l ..:.: in :..:.:: d:.:e :.:x::..... ___________________________________________ _
Centigrade
Switching between Centigrade and Fahre nheit ...... .... .... ... ....
128
Changing a flat tire .. .... .... .... 50,318
Changing a wheel ................... 318
Changing engine oil ...... .... ...... . 279
Chassis
Undercoating .. .... .... .... .... ..
261
CHECK button . . . . . . . . . . . . . . . . . . . . . . . 16
Checking
Battery acid leve l . . . . . . . . . . . . . . . . .
288
Eng ine coo lant level . ... .. .... .... 281
Checking tire pressure ............... 299
Child restraint
Danger of using child restraints in the front seat . . . . . . . . . . . . . . . . . . . . . .
189
Child restraints
What types of chi ld restraint anchors are
ava ilable? . .... .... .... ........
223
Where can I get additional information
about child restraints? ... .... ....
224
Child safety .. .... .... ....... ... 210 ,215
Additional information .... .... .... 229
Booster seats . . . . . . . . . . . . . . . . . . . . 218
Convertible child safety seats . . . . . . 216
Convertible locking retractor . . . . . . . 220
Guidance fixtures for lower anchorages
226
Important safety instructions for using
ch ild safety seats .... .... ... ....
213
Important things to know when driving
with chi ldren ...................
210
Infant seats ..................... 215
Installing a child restraint using the
LATCH system ... ... .... .... ....
228
Lower anchorages .... ....... .... . 225
Mounting and re leasing the anchorage
hook .... .... ...... .... ... .. ...
229
Older children and safety belts 219
Safety belts and o ld er children .. ... 219
Tether anchors ...... .... .... .... 229
Tether strap .. ....... .... .... .... 230
Which rest raint system should my o lder
chi ld wear? .. ...... .... ... .. ...
219
Child safety lock ... .... ... .. ...... ... 63
child safety seat
LATCH system ....... .... .... ....
228
Child safety seats .............. .... . 215
Convertible locking retractor ....... 220
How do I properly insta ll a child safety
· h ' I 7 213 seat in my ve 1c e, .. .... .... ... .
Installing .... .... ... .. .... ......
220
Safety instructions .... .... .... ... 213
Cigarette lighter ........ .... ... .. ... 120
Cleaning
Alcantara (synthetic suede) ........
264
Engine compartment .. ... ... .. ... 265
Fabrics and fabric coverings ... .... 261
Instrument pane l .. ... .. ...... .... 262
Interior ...... .... ... .. .... .... .. 261
Leather . . . . . . . . . . . . . . . . . . . . . . . . . 263
P lastic and vinyl . .... .... ... .. ... 258
Plastic parts . .... .... .... ... .... . 262
Safety belts . . . . . . . . . . . . . . . . . . . . . 265
Trim strips . .... .... ... .... .... .. 257
trim strips . .... ...... .... ... .. ... 258
Cleaning and protection ........ .... . 254
Climate controls ...... .... .......... 125
Air distribution .... .... ..... .. ... 130
Air outlets . .... .... ... ........... 131
Air recirculation ... .... .... ..... .. 128
AUTO (standard setting) .... .... ... 127
Automatic a ir recircu lation ... ..... 129
controls . . . . . . . . . . . . . . . . . . . . . . . . 126
Defrosting/defogging .... .... .... . 131
Description ... .... .... ........... 125
ECON .... ... .. .... ...... .... .... 128
Fan .. .... .... .... .... ... .... ... 129
Key -coded setting . .... .... .... ... 132
Recommended settings ........... 125
Setting the temperature .... .... ... 127
Switching between Fahrenheit and
Centigrade . .... .... .... .... ....
128
Switching the air conditioning on and off
128
Using the c limate control economically ..
132
Warm and cold ... .... .... .... ... 125
Clock ... .... .... .... ... .. ...... .... . 14
Closing
Power sunroof ....................
68
Coat hooks . . . . . . . . . . . . . . . . . . . . . . . . . 124
Co ld tire inflation pressure .... .... ... 297
Coming-home-function .... .... ...... . 77
Compartments in the door trims ..... . 124
Compass mirror .. .... .... ..... .. .... 93
Consumer Information .... ........... 345
Continuously Variable Transmission (CVT)
See multitronic™ .. .... ........... 149