turn signal AUDI A4 AVANT 2008 User Guide

Clear vision
• your vehicle is being towed by a tow truck or if you a re towing
another vehicle behind you. •
Turn signals -¢ ¢ and high beam ~D lever
The lever on the left side of the steering column is used to
operate the turn signals and the high beam as well as the
headlight flasher.
Fig. 78 Turn signa l and
high beam lever
The turn signal and high beam lever has the following func­
tions:
Turn signals ¢ ¢
-Lift the lever up all the way~ fig. 78, to use the right turn
signals, or push the lever down all the way to use the left
turn signals .
Auto-blink
-Move the lever (up or down) just to the point of resis ­
tance to use the turn signals for as long as you need
them , for example when changing lanes.
-Briefly move the lever up or down just to the point of
resistance and t hen release it to flash the turn signals
three times in succession. This feature allows to indicate
lane changes clearly and with minimum effort when
driving on highways.
High beam ~D
-Push the lever forward to switch on the high beam.
-Pull the lever back towards you to switch off the high
beam.
Headlight flasher ~D
-P ull the lever toward the steering wheel to use the head­
light flasher .
Notes on these features
• The turn signals only work with the ignition switched on . The
indicator
lights ¢ or¢ in the instrument cluster => page 19 also
blink .
• After you have turned a corner, the turn signal switches off auto ­
matically .
• The high beam works only when the head lights are on . The indi­
cator light
~ D in the instrument clus ter illuminates when the high
beams are on.
• The headlight flasher works only as long as you hold the lever -
even if there are no lights switched on. The indicator light
~Din the
instrument cluster illuminates when you use the headlight flasher .
0 Note
Do not use the high beam or headlight flasher if you know that these
could be blinding oncoming traffic. •

___________________________________________________ H_ o_m_ e_ L_ i_ n _ k_ ®_~IJII
Ph ase 2:
pro gra mming th e bump er mounted transmitter
7. P oint the original remote control at the bumper below the
left
h eadlig ht => page 158, fig. 160.
8. Hold the remote control at a d istance between 0-12 in.
(0 -30 cm) to the bumper (use the shortest distance
possible).
9. Press and hold the activation button on the remote contro l (see garage door opener operating instructions)
=> page 159, "Canadian programming".
1 0 . Watch the emergency flashers on your ve hicle. Once
programming is successfu lly completed, the emergency
flashers will flash
three tim es (after about 15-60
seconds). You can now release the button on the remote
control.
-To program the two remaining buttons, repeat steps 4 to 9
with the remote control units for the devices you wish to
operate .
The required distance between the hand held transmitter and the
Homelink ® trans mitter depends on the device whose signals you
are learning . It may require several attempts at varying distances
unt il programm ing is successful.
If the 5 minute time limit is exceeded, programming will stop imme­
diate ly . The
em erg ency fla sher s will flash one tim e to indicate that
this has occurred.
In this case, you wil l need to reprogram the system. Repeat the
process start ing with
Pha se 1 : programming the o verhead keypad.
If the emergency flashers do not flash three times (after about 15-
60 seconds), programming was not successful. In this case, repeat
Ph ase 2: pro gr amming the bump er mount ed tr an smitte r.
Controls and equip ­
ment
If programming fai ls in Ca nada, you may have to perform an alter­
nate action at step 8
only => page 159, "Canadian programming" .
Perform al l other steps as described above .
& WARNING
• Fo r sa fet y re as on s never rel eas e th e parki ng br ak e o r start the
engin e while an yone i s standing in front of the v ehi cle .
• A g ara ge door or an es ta te gate m ay s ometim es be set in
motion wh en the Homelink ® univer sal remote control i s being
progr ammed . T o avo id possible i njur ies or p ropert y dama ge,
plea se alway s make ab solutely cer tain that no per son s or object s
are l ocated in the r ange of mot ion of an y eq uipm ent being oper ­
a ted.
0 Note
When you program the Homelink® sys tem, you are wel l advised to
turn off the garage door opener . A garage door opener which is
continuously triggered into action during programming may over ­
strain and damage its electric motor
-an overheated motor is a f ire
hazard!
[ i ] Tip s
As soon as the Homelink® system is programmed to work with your
garage door opener, two additiona l remote contro lled devices can
be trained on the two remaining transmitter channels. •
Applies to vehic les: with Homel in k® un iversal ra d io frequency remote control
Canadian programming
Remote con trol units for Canadian garage door openers
may require one different programming step.
Remote contro l units for Canadian garage door openers are set to
stop transmitting radio frequency signa ls after two seconds . If this .,._

_________________________________________________ H_ o_m _ e_L _i_n _k _® __ ftllll
Identifying a rolling code:
-Press the button for the programmed transmitter
channel again and hold it down.
- If the light emitting
diode @=> page 160 , fig. 161 first
flashes quickly and then remains lit after 2 seconds, the
garage door opener is using a rolling code.
•
A pplies to vehicle s: w it h H omelin k® u niv ers al radio fr equ enc y remot e con tro l
Rolling code programming
A rolling code is programmed in two phases: at the
garage door opener motor and inside the vehicle at the
overhead keypad.
Phase 1:
programming the garage door opener motor
1. Make sure that your vehicle is located within operat ing
range of the remote controlled garage door opener.
2. Locate the set button (teach button) on the garage door
opener motor (refer to the operating instructions for the
garage door opener).
3. Press the set button (teach button) on the garage door
opener motor.
Phase 2: programming the overhead keypad
4. Set the parking brake.
5. Turn the ignition on. Do not start the engine!
6. On the overhead keypad press the button for the previ ­
ously programmed transmitter channel.
7. Press this button a
second time in order to finish the
rolling code programming.
Controls and equip ­
ment The vehicle should be
located no further than 15 ft (5 m) from the
remote controlled garage door opener to remain within the average
signal range o f mos t remote con trolled systems.
Refer to the garage door opener operating instructions to locate the
set button (t each button) on the garage door opener motor .
After the keypad has been programmed, the g arage door opener
should recognize the radio frequency s ignal from the Homelink ®
Universal Remote Control and respond to signals from it.
[ i] Tips
Having a second person assist you makes programming of the
rolling code easier and faster . For some makes of garage door
op eners t he Homelink ® button may have to b e press ed a third time
to complete the teaching sequence. •
Applies to vehic le s: w it h Hom elink® univ ers al ra dio fr eque ncy remote c ontro l
Erasing the programming of the Homelink ®
universal remote control
When you erase the programming, the programming on
all three of the transmitter channels with be lost!
1. Set the parking brake.
2. Turn the ignition on. Do not start the engine!
3. Hold down both outside buttons
Ci) and @=> page 160,
fig. 161 simultaneously, until the diode begins to flash
(after about 20 seconds).
4. Release both buttons immediately. The programming on
all three transmitter channels is now erased.
.,_

___ C_ h_il _
d _S __ a;;.;. f;..; e ;..;t ;,!,.y _________________________________________ _
restraints and for the different models of the same kind of child
restraint offered by child restraint manufacturers.
The weight ranges for the individual types, makes and models of child restraints that the NHTSA has specified in the Safety Standard
together with the weight ranges of typical infants and typical 1 year­
old child have been stored in the control unit of the Advanced
Airbag System. When a child restraint is being used on the front passenger seat with a typical 1 year-old child, the Advanced Airbag
System compares the weight measured by the weight sensing mat
with the information stored in the electronic control unit.
The electronic control unit also registers the tension on the front
passenger safety belt. The tension on the safety belt for the front
passenger seat will be different for an adult who is properly using
the safety belt as compared to the tension on the belt when it is
used to attach a child restraint to the seat. The sensor below the
latch for the safety belt for the front seat passenger measures the
tension on the belt . The input from this sensor is then used with the
weight to "decide", whether there is a child restraint with a typical 1
year-old child on the front passenger seat and whether or not the airbag must be turned off.•
Child restraints and Advanced Airbags
Regardless of the child restraint that you use, make sure that it has
been certified to meet United States Federal Motor Vehicle Safety
Standards and has been certified by its manufacturer for use with
an airbag. Always be sure that the child restraint is properly
installed at one of the rear seating positions. If in exceptional
circumstances you must use it on the front passenger seat, carefully read all of the information on child safety and Advanced Airbags
and heed all of the applicable WARNINGS. Make certain that the
child restraint is correctly recognized by the weight -sensing mat
inside the front passenger seat, that the front passenger airbag is
turned off and that the airbag status is always correctly signaled by
the
PASSENGER AIR BAG OFF light. Many types and models of child restraints have been available over
the years, new models are introduced regularly incorporating new
and improved designs and older models are taken out of produc­
tion. Child restraints are not standardized. Child restraints of the
same type typically have different weights and sizes and different
'footprints,' the size and shape of the bottom of the child restraint
that sits on the seat, when they are installed on a vehicle seat. These
differences make it virtually impossible to certify compliance with
the requirements for advanced airbags with each and every child restraint that has ever been sold in the past or will be sold over the
course of the useful life of your vehicle.
For this reason, the United States National Highway Traffic Safety
Administration has published a list of specific type, makes and
models of child restraints that must be used to certify compliance
of the Advanced Airbag System in your vehicle with the suppression
requirements of Federal Motor Vehicle Safety Standard 208. These
child restraints are:
A. Car beds, manufactured on or after September 1,
2004:
• Cosco Dream Ride 02-719
B. Rear facing child restraint systems, manufactured
on or after September 1, 2004:
(When the restraint system comes equipped with a removable base,
compliance has to be certified with or without the base).
• Britax Handle with Care 191
• Century Assura 4553
• Century Smart Fit 4543
• Cosco Arriva 02727
• Evenflo Discovery Adjust Right 212
• Evenflo First Choice 204
• Graco Infant 8457

_________________________________________ ___:l:.:.. n !.!t ~e :.:.11 :.!.ig ~e :.:..n !.!t :... t::.: e::.: c~ h:..:.:..,: n~o =.!l~o ~g Lly '.,_ _l!III
speed of the vehicle about its vertica l axis, the lateral acce leration
ac ting on the veh ic le, the brake pressure and the s teering ang le a re
a ll measured .
The direction in which the driver wishes to travel is determined with
the aid of the steering angle and veh icle speed and is continua lly
compared with the actual behavior of the vehicle. If the two do not
match, -for example, when the vehicle starts hydrop la ning on a
wet road -
, ESP will au tomatical ly brake the appropria te wheel to
correct the problem .
The vehicle is then stabi lized by the forces acting on the whee l
during braking . If the vehicle is
oversteering (r ea r tends to skid out
of the turn), t he brakes are main ly app lied on the whee l that is on
the outside of the curve . In the case of a vehicle that is
understeering
(tendency to s lide out of the curve) , the bra kes are applied at the
rear whee l that is on the inside of the curve. An acoustic signal indi ­
cates when ESP brake appl ication cuts in
=> & .
The system operates across the entire speed range in combination
wi th the ABS system
~ page 240. If the Ant i- Lock Brake Sys te m
(ABS) malfunctions, the ESP wi ll be out of act ion as well.
Ac tivat ion
When you turn on the engine, ESP will automatica lly be activated
and will perfo rm a self -test.
You can activate a deactivated ESP or deact ivated ASR as requ ired
by pressing the
=> page 236, fig. 199 button.
D eac tiva tion
Norma lly, the ESP should always be on .
When necessary, you can deact ivate Anti -Slip Regulat ion (ASR) or
the Electronic Stabilization Program (ESP) by pressing the button
=> page 236, fig. 199 .
• Dea ctivating A SR: Tap briefly on the ESP button . In certain excep ­
t iona l situations (e .g. driving wit h tire chains or a t a forced pace
around a track), the Anti-S lip Regu lation (ASR) can be deactivated
Controls and equip­
ment Safety first Vehicle operation
=> page
238 . The ESP check light flashes . T ap the ESP button again
t o r eact ivate ASR. The ESP check light g oes out .
• Deactiv ating ESP : Press the ESP button for more than 3 seconds .
W ith ESP deactivated, the ESP check ligh t illum inates cons tant ly .
Press the ESP button again to reactivate ESP . The ESP check light
g o es out .
& WARNING
The Electronic Stabilization Program i s neve rthele ss subject to the
laws of physi cs . It is part icularly important to pa y attent ion to thi s
fact on we t and slippery roads . It is therefore important that you
always adapt your driving to the condit ion of the road and traffic
c onditions. Do not allow the inc reased safety provided by the Elec ­
tronic Stabiliz ation Program sy stem to lull you into a ccepting
additional safety ri sk s.
• Plea se note that when ESP or ASR is dea ctivated , the drive
wheels can spin on icy and slippery roads and the vehicle can
break a way -da nger of skidding! •
Electronic differential lock (EDL)
The elec tr o nic differen tial l ock mon itors t he r ota tion al
speed of the drive wheels .
Gener al not es
The elec tronic d if f erential l ock (EDU helps the ca r to start mov ing,
accelerate and c limb a grad ient on surfaces providing poor or
a lmost n o grip. W ithout EDL, th is w ould be difficult, if no t impos ­
sib le.
How the system works
The EDL operates automatical ly. It monitors the rotational speed of
the drive whee ls on an ax le with the he lp of t he ABS senso rs
=> page 2 40 . If a noticeable difference in rotational speed between
the drive wheels on one axle is de tected (e .g. on sl ippery grou nd
on .,,.
Vehicle care Do-it-yourself service Technical data

-Intelligent technology
------~----- ~~--------------------------------------
one side), the spinning wheel is braked, thereby transferring power
to the other drive wheel or wheels (all- wheel drivel. This is done up
to a speed of about 60 mph (100 km/h). Noises from the brake
system signal that wheel spin is being control led.
Driving off
When driving off, always be sure to keep road conditions in mind as
you accelerate. If one drive wheel spins because it is on a surface
with less grip, gradual ly increase the pressure on the accelerator
pedal until the car starts to move. The wheel less able to transfer
power spins.
Overheating of brakes
To prevent the disc brake of the braked wheel from overheating if
subjected to excessive loads, the EDL cuts out temporarily. The
veh ic le remains operational and behaves in the same way as a
vehic le without EDL.
As soon as the brake has cooled down, EDL switches on again auto ­
matically.
& WARNING
• When accelerating on slippery surfaces, such as on ice or snow,
always be careful when depressing the accelerator pedal. Even
with the EDL working, the drive wheels can spin and reduce your
ability to control your car . - Risk of crash!
• The increased safety afforded by EDL does not mean that you
ca n take safety risks. Always adapt your driving style to the road
conditions and traffic situation.
[ i ] Tips
If a fault occurs in the ABS, the EDL is also not functioning. This is
indicated by the ABS warning
light => page 21. •
Anti-Slip Regulation System (ASR)
The Anti-Slip Regulation System prevents the driven
wheels from spinning when the car is accelerating.
General notes
The Anti-Slip Regulation System (ASR) is integrated in the electronic
stabilization program (ESP) . When the vehicle starts up and acceler­
ates, the wheels are prevented from sp inning by adjus tin g the
engine power to match the amount of grip availab le from the road
surface.
How the system works
ASR performs automatical ly, i.e . w ithout the driver's intervention.
With the aid of the ABS
sensors=> page 240, ASR monitors the
speed of the driven wheels. If the wheels start to spin, the engine
power is reduced automatically until the tires find enough grip to
lock onto the road surface. The system is active across the entire
speed range.
The ASR works in conjunction with the ABS. If a malfunction shou ld
occur in the ABS, the ASR will also be out of act ion.
Activation
The ESP is automatica lly activated when the eng ine is started, and
it performs a self-test. You can activate a deactivated ASR, if
requ ired, by pressing
t h e=> page 236, fig . 199 button .
Deactivation
You can deactivate the ASR, if required, by pressing the button (for
less than 3
seconds) => page 236, fig. 199. With the ASR deactivated,
the ESP check light flashes,
see=> page 22.
Normally, the ESP shou ld always be on, however, it may be advanta­
geous to turn off the system in certai n special cases when some
degree of wheel spin is desired such as :
• when driving with snow chains

-Alphabetical index
---=------------------------------------------------
I
Ignition key 135
Ignition lock ... ... .. .... .... ...... . 135
Electronic immobiliz er ..... ........ 54
Ignition lock posit ions .... .... ...... . 135
167
185
Impor
tant things to do before driving ..
Improperly worn safety belts
Ind icator light
Airbag system . . . . . . . . . . . . . . . 198 , 199
PASSENGER AIR BAG OFF ......... 199
Indica tor lights . . . . . . . . . . . . . . . . . . . 12, 19
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 215
How do I properly install an infa nt seat in
my vehicle? .............. ...... 215
Safety instructions . . . . . . . . . . . . . . . 215
Ins ide rear view mirror .... ....... .... . 90
Installing child safety seats
Safety belts . . . . . . . . . . . . . . . . . . . . . 220
Inst rument cluster il lum ination ........ 15
In strument panel
Illum ination ...... ........ ... .... . 78
Inst rument panel and controls .. ....... 12
Ins truments and controls
Genera l ill ustration .... ....... .... . 11
In terior lights ....................... 81
Ambient lighting .................. 82
Luggage compartment ............. 83
Rear ............................ 82
J
Jack and tools . . . . . . . . . . . . . . . . . . . . . . 316 Jumper cables
.......... .... .... .... 331
Jump -starting 330
K
Key ...... ..... .. ...... .... ... .. .... 52
Battery replacement . . . . . . . . . . . . . . . 54
Coded settings .. .... ....... ..... 132
Convenience opening and closing of windows ... .... ... .. .... .... ... 59
Emergency key . . . . . . . . . . . . . . . . . . . 52
Key replacement . . . . . . . . . . . . . . . . . . 52
Master key .......... ...... .... ... 52
Valet key . . . . . . . . . . . . . . . . . . . . . . . . . 52
Key-coded settings Climate controls .. ........ ....... 132
Keyl ess entry remote control
Keys 53, 56
Electronic immobilizer ...... .... ... 16
Kick-down ...... ....... ...... .. 146, 153
L
LATCH ............................ 225
Description ...................... 225
Guidance fixtures for lower anchorages .
226
Ins talling a child restraint .. .. .. ... 228
Location ......... .... .... .... ... 225
Mounting and re leasing the anchorage
hook .. ...... ...... .... ... .. ... 229
Leather ..... .. ...... ... .. .... .... .. 262
Cleaning ........................ 263
Le aving -home-function ............... 77 Lifting jack
......... .... .... .... .... 321
Lifting points ...... ...... ... .. .... .. 336
Lifting/raising the vehic le ............ 335
Light sensor defective ................ 34
Light sensor package
Automatic headlight contro l .. .. ... . 73
Lights Coming-home/leaving-home-function 77
Emergency flasher ................ 79
Front fog lights ............... .... 76
Headlights ....................... 72
High beam ..... .. .... .... .... . 72, 80
High beam warning/indicator light .. . 23
Instrument pane l il lumination . ...... 78
Rear fog lights ..... ............... 76
Side marker lights ................. 72
Turn signals ...................... 80
Xenon headlights ...... ..... .. .... 79
Loading the luggage compartment ... . 173
Loading the roof rack .. ....... .... ... 117
Locking Power locking switch .............. 59
Rear lid .......................... 61
Remote control . . . . . . . . . . . . . . . . . . . 56
Using the key .. .... .... ..... .. .... 58
Lower anchorage locator button ...... 225
Luggage Stowing ........................ 173
Luggage compartment Attachment hooks . ........ .... ... 112
Cargo net .... .... .... ........... 108
Fastening eyes ................... 108
Light ............................ 83

Alph ab eti ca l ind ex 11111
----------------------------------------- -'------------J
Tire specifications .... ...... .... .. 306
Tread depth .. .... .... ........... 303
Uniform tire quality grading .. .... . 309
Winter tires .. .. .. .... .... ...... .. 310
Tires and vehicle load limits .. ... .... . 301
Tires and wheels Checking tire pressure ... .. ...... . 299
Co ld ti re inflati on pressure ... .. .... 297
Dimens ions ...... .... ... .... .... 305
Genera l notes ..... .... ... .... .... 293
G lossary of tire and loading terminology
294
New tires and whee ls ... .. ..... .. . 305
Replaci ng . ...... .... .... ... .... . 306
Snow chains ... .. .... .... .... .... 311
Tire pressu re monito ring system .. . 307
Tires and vehicle load limits .. ...... 301
Wheel bo lts .. .... .... ... .... .... 311
Winter tires .. .. .. .... .... ...... .. 310
Tires/Wheels Lowaspectrat iotires ..... ... .... . 312
Tire pressure monitoring sys tem . ... 20
T orn or frayed safety belts . ... .... .... 180
Touch -up paint .. .... .... ... .... .... 258
Towing Tow truck procedures
Tow line eye 332
front ...... ... .. .... .... .... .... 333
Trailer towing ... .... .... .... .... ... 248
Operating instructions .... ...... .. 249
Technical requirements ... .... 248, 249
Trailer towing tips ..... .. ...... ... 250
Controls and equip­
ment Safety first
Transmission
Vehicle identification ...... .... .... .. 340
6 -speed ... ...... ... .. .... .... ... 142
Vehic le identificati on label . ....... ... . 340
Manual transmission .............. 142
Vehic le Identification Number (V IN) ... . 340
tiptron ic® .......... ...... .... ... 143
Vehicle jack .. .... .... .......... 316, 32 1
Transport Canada ... .... .... .... .... 345
Vehicle l iterature ...... ... .... .... .... . 5
Tread Wear Ind icator (TWll . ....... .. . 303
Vehicle-care products .... .... .... .... 254
Trip computer
Complete -trip memory ............ . 38
Fuel consumption rate ...... .. .... . 38
w
Mi leage .. .... .... .... .... .... ... . 38
Warning lights ... .... .... ...... ... 12, 19
Si ngle -trip memory . ...... .... .... . 38
Warning/i ndicator lights
Trip odometer ... ...... .... ... .. .... . 15
Airbag system .... .... .... ..... .. . 20
dEF indication in the trip odometer
Anti-lock Brake System (ABS) ... .... . 21
display ... .. .... .... .... ... .... . 15
Brake system ..................... 23
Turn s ignals ......................... 80
Cruise control ... .. .... ...... ...... 21
Warning/ind ica tor lights ............ 22
Electronic immobilizer ...... .. ..... 16
Electronic power control ... .... ..... 23
u Electron ic stabil ization program (ESP) 22
Generator ........................ 22
Undercoating ....... ... .. .... .... ... 261
High beam . ....... ... .... .... .... 23
Unfastening safety belts . .... .... .... 18 4
Malfunction Indicator La mp (M IU .... 20
Un idirectiona l tires . .... .... ...... ... 293 Park ing brake .. ...... .... .... ... .. 23
Uniform tire quality grading .. ... .... . 309 Safety belt ..
...... .... .... .... .... 22
U nlocking Tire pressure monitoring system ...
.. 20
Power locking switch ... .. .... .... . 59 Turn signals
...... .... .... .... .... 22
Rear lid ...... .... .... .... ... .... . 61 Warranty coverages .
.... .... .... .... 345
Remote control ................... 56 Washer reservoir .. .... ... .... .... ... 291
Using the key . ............ .... .... 58
Washing .. ...... .... .... ... .... .... 254
Automatic car wash . ...... .... ... . 255
V by hand ...... .... .... ... .... .... 255
with a power washer ... ... .... .... 256
Vanity mirror .... ............. ...... . 84
Washing the vehicle .. .... .... .... ... 254
Veh ic le e lec trical system ... .. .... .... . 22
Washing the vehicle by hand .......... 255
Vehicle operation Vehicle care Do-it-yourself service Technical data