2008 AUDI A4 AVANT towing

Safety belts .................. .
Safety belt tensioner ..... ... .. .
Airbag system ........ .... .. .. .
Important th ings to know .. .... .
Front airbags .. ... .. ... ...... . .
Monitoring the Advanced Airbag
System ... ..... .... ..... .. ... .
Side airbags .... ... ...... ..... .
Side curtain airbags (SIDEGUARD™l
Child Safety .. ... ... ..... ... ... .
Important things to know .... .. .
Child safety seats ........ ... .. .
Insta lling a ch ild safety seat .... .
Addit ional Information .... ..... .
Lower anchorages and tether for
chi ldren (LA TCH) .......... ... .. .
t
181
185
187
187
191
198
203 207
210
210
215
220
223
225 Avoid damag
ing the vehicle .....
Operate your vehicle economically
and minimize pollution ......... .
Trailer towing .......... ... .. .. .
Driv ing w it h a trailer ... .... .... .
Trai ler towing t ips ....... ...... .
Vehicle care ........ ... ... .
C lean ing and protection ...... .
Genera l information ........... .
Care of exterior ....... .. .. .. ... .
Care of interior ................ .
Fuel supply and filling your fuel
tank ........ .... .. ... .... ...... .
245
245
248
248
250
253
254
254
254
261
267
Gasoline . . . . . . . . . . . . . . . . . . . . . . . 267
Fuel tank . . . . . . . . . . . . . . . . . . . . . . 268
Vehicle operation . . . . . . . . 235 Checking and filling . . . . . . . . . . . . 212
Intelligent technology ... ...... .
Notice about data recorded by
veh icle contro l modules ....... .
Electronic Stabilization Program
(ESP) ......................... .
Braking .. ... ... ... ... ... .. ... .
Servotronic®
-advanced power
steering system . ......... .. ... . 236
236
236
239
241
Driv ing w ith your quattro® . . . . . . 242
Driving and environment . . . . . . 243
The first 1,000 miles (1,500 kml and
afterwards . . . . . . . . . . . . . . . . . . . . 243
Cata lytic conver ter . . . . . . . . . . . . . 244 Engine
hood ......... ......... .
Engine compartmen t .... ... ... .
Engine oil ... ...... ... ....... .. .
Engine cooling system .. .... ... .
Brake fluid . ............... .... .
Ba ttery ...... .......... .... ... .
Windshield/headlight washer
con ta iner .. ........ ... ........ .
Tires and whee ls ..... ......... .
Tires .......... ...... .. .. ..... . 272
2 74
275
280
284
285
291
293
293
Tabl e of cont ents
Do-it-yourself service . . . 3 15
What do I do now? . ......... ... 316
Jack, tools and spare wheel . . . . . . 316
W hee l change ............... ... 318
Fuses and bulbs . . . . . . . . . . . . . . . . 326
Fuses ........ ......... ..... .... 326
Bu lbs .............. ... ... ... ... 328
Eme rgency sit uations . . . . . . . . . . 330
Genera l . . . . . . . . . . . . . . . . . . . . . . . . 330
Starting by pushing or towing . . . . 330
Starting with jumper cables . . . . . . 330
Use of jumper cables . . . . . . . . . . . . 331
Emergency tow ing with comme rcial
tow truck . . . . . . . . . . . . . . . . . . . . . . 332
Lif ting the vehicle . . . . . . . . . . . . . . . 335
Technical data
General in for matio n
339
340
E xplanat ion of technical data . . . . 340
Vehicle identification . . . . . . . . . . . . 340
Weights . . . . . . . . . . . . . . . . . . . . . • . . 341
Dimensions . . . . . . . . . . . . . . . . . . . . 341
irechnical data

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. •

________________________________________________ S_ e_ a
_ t_
s _a_ n_d _ s_t _o _ r_ a_ g~ e __ ,n
Raising the head restraint
- Grab the sides of the head restraint.
- Lift the head restraint=>
page 106, fig. 108 so that the
upper edge of the restraint is at
least even with your eyes,
or higher.
Lowering the head restraint
- Press the release knob @,::::> page 106, fig. 108 and lower
the head restraints so that the upper edge of the restraint
is
at least even with your eyes, or higher.
Removing the head restraint
-Pull the head restraint all the way up.
- Press the release button @ and remove.
Installing the head restraint
- Insert the rods into the guides and push the restraint
back in until you hear it click.
The height of the center head restraints is adjustable. They should
be adjusted to fit the occupant's body size. Correctly adjusted head
restraints and safety belts are an extremely effective safety feature
=> page 171.
& WARNING
Read and heed all WARNINGS => page 171, "Proper adjustment of
head restraints". •
Controls and equip ­
ment
Luggage compartment
Increasing size of the luggage compartment
space
Folding the seat back forward increases the space of the
luggage compartment.
You can fold down both parts of the seat back either separately or
together to increase the size of the luggage compartment
=> page 104.
Stowing luggage
Follow instruction => page 173, "Loading the luggage compart ­
ment".
& WARNING
Always read and heed WARNINGS => & in "Loading the luggage
compartment" on page
173. •

___ S_ e
_ a_t_s _ a_n_ d
__ s _t _o _r_a ...::g==---- e ________________________________________________ _
Fastening eyes
The luggage compartment is equipped with four tie-down
eyelets to secure luggage and other items.
Fig. 109 Luggage
compartment:
fastening eyes
Use the fastening eyes to secure your cargo properly
~ fig. 109 -arrows-.
Adhere to all safety
instructions ~ page 173, "Stowing
luggage".
In a collision, the laws of physics mean that even smaller items that
are loose in the vehicle will become heavy missiles that can cause
serious injury. Items in the vehicle possess energy which vary with
vehicle and the weight of the item . The vehicle speed is the most
significant factor.
For example, in a frontal collision at a speed of 30 mph (48 km/hl,
the forces acting on a 10 lbs (4,5 kg) object are about 20 times the
normal weight of the item. This means that the weight of the item
would suddenly be about 200 lbs (90 kgl. You can imagine the inju ­
ries that a 200 lbs (90 kg) item flying freely through the passenger
compartment could cause in a collision like this.
& WARNING
Weak, damaged or improper straps used to secure items to
fastening eyes can fail during hard braking or in a collision and cause serious personal injury .
• Always use suitable mounting straps and properly secure
items to the fastening eyes in the luggage compartment to help
prevent items from shifting or flying forward.
• When the rear seat backrest is folded down, always use suit­
able mounting straps and properly secure items to the fastening
eyes in the luggage compartment to help prevent items from flying
forward into the passenger compartment.
• Never attach a child safety seat tether strap to a fastening
eye. •
Applies to vehicles : w ith cargo net
Elastic cargo net
The cargo net prevents light objects from sliding around
in the luggage compartment.
Fig . 110 Luggage
compartment: cargo
net .,_

Seats and storage -______________ __,:_____.
Applies to vehi cles: with protect ive li ner
Protective liner
The protective liner should be used for carrying dirty or
wet objects.
Fig . 118 Cargo floor:
folded upright
Fig . 119 Removing the
cargo floor
The space for stowing the protective liner can be enlarged
by folding the entire cargo floor all the way forward or
removing the entire cargo floor.
Controls and equip ­
ment
Putting the cargo floor in the upright position
-Open the rear lid.
-Holding the handle@~ fig. 118, tip the cargo floor
cover @ up, and align the outer edges in the recesses
®·
-Place the objects to be transported in the protective liner.
Folding the cargo floor forward
-Open the rear lid.
-Grasp the handle@~ fig. 118 and fold the cargo floor
forward all the way to the seat back .
-Secure the attachment eye located in the middle of the
cargo floor in the center hook provided for the compart ­
ment cover/ partition net.
Removing the cargo floor
-Open the rear lid.
-Grasp the handle @~ fig. 118 and fold the cargo floor
forward all the way to the seat back.
-Pull the entire cargo floor rearward out of the brackets @
~ fig. 119.
You can also store small objects below the cargo floor cover @
=> fig. 118.
& WARNING
When the cargo floor is folded upright, the items being trans ­
ported must not exceed the maximum cargo height, 2/3 of the
cargo floor space with the floor folded forward, or a weight of
about 15 lb.
(7 . 5 kg).
irechnical data

Seats and storage -______________ __,:_____.
Fig. 123 Ski sack:
securing
Load the ski sack from the luggage compartment.
Loading
- Open the rear lid and clear a space in the center.
- Press the button (arrow)
~ page 114, fig. 122 on the
hatch cover to release the cover from the seatback back
panel.
- Inside the passenger compartment, fold the armrest out
of the rear seatback.
- Reach into the recess, release and open the inner hatch
cover .
- Pull out and unfold the ski sack.
- Load skis or similar objects through the luggage
compartment into the interior of the
vehicle~ &.
Securing
-Insert the ski sack strap @~ fig. 123 in the center buckle
®·
Controls and equip ­
ment
- Pull the lose belt end until the belt sits tight@.
Stowing
- In the luggage compartment, close the ski sack hatch
cover.
- Inside the passenger compartment, fold the ski sack up
neat and tight.
- Close and engage the inner hatch cover.
You can now fold the armrest back into the rear seatback.
& WARNING
• The ski sack is intended only for the transportation of skis and
other light objects. To reduce the risk of serious personal injury
never transport heavy or pointed objects in the ski sack.
• When braking rapidly or during an accident the load could be
displaced and cause injury to occupants.
• Sharp edges on the load must be covered for protection.
Always fasten the belt tightly around the sack and its contents
~ fig. 123.
[ i] Tips
Never stow the ski sack away if it's wet or damp (for example, snow
melting from skis). Let it dry completely before you stow it away. •
irechnical data

___ o_ n_ t_h _e _ r_o _a_ d __________________________________________________ _
temporarily interrupted to conserve battery power. After the engine
has started, release the key and it will return to position
0-
Before the starter can be operated again the key must be turned
back to position
G) . The non-repeat lock prevents you from
damaging the starter when the engine is running.
_& WARNING
• Never remove the key from the ignition lock while the vehicle is
moving. The steering wheel will lock causing loss of control.
• If you have to leave your vehicle-even for just a minute- always
remove the ignition key and take it with you. This is especially
important if you are going to leave children behind in the vehicle.
The children could start the engine or use other vehicle controls.
Unsupervised use of vehicle controls (for example, power
windows) can cause serious personal injuries.
[ i] Tips
If the vehicle battery has been disconnected and then reconnected,
then you must leave the key in position
0 for about 5 seconds
before you can start the engine. •
Ignition key safety lock
The ignition key can only be removed when the selector
lever is in the
"P" (Park) position.
After switching off the ignition, the ignition key can only be
removed from the ignition lock when the selector lever is in the
"P"
(Park) position. After you have removed the key, the selector lever is
locked and cannot be moved. •
Starting and stopping the engine
Starting the engine
The engine can only be started with your original Audi
key.
-Set the parking brake.
-Move the selector lever to the neutral position (automatic
transmission: selector lever in P or N)
=> & .
-On vehicles with manual transmission, fully depress the
clutch pedal.
-Turn the ignition key to position 0 => page 135, fig. 143
- do not depress the gas pedal when starting the engine!
-Let go of the key as soon as the engine starts.
A cold engine may at first be loud after it has been started. This is
due to the hydraulic valves building up the oil pressure . This is
normal and no need for concern.
If the engine does not start immediately, stop trying after 10
seconds and then try to restart the engine about 30 seconds later.
What to do if the engine does not start
• ~ page 330
• ~ page 332, "Emergency towing with commercial tow truck"
_& WARNING
Never start or let the engine run in a confined or enclosed area.
Exhaust fumes from the engine contain carbon monoxide, a color­
less and odorless gas. Carbon monoxide can be fatal if inhaled.
• Never leave the engine idling unattended. An unattended
vehicle with a running engine poses a danger of personal injury or
theft.
~

_________________________________________________ O_ n_ t_h _e _ ro_ a_d _ __._
0 Note
• Avo id high eng ine speeds, fast acceleration or heavy e ngine
loads while the engine is still cold . This could damage the engine!
• The engine cannot be started by pushing or towing the vehic le.
ffi For the sake of the environment
To avoid unnecessary e ngine wear and to reduce exhaust emis ­
sions, do not let your vehic le stand and warm up. Be ready to drive
o ff immediate ly aft er starting your vehicle. Mai ntain mode rate
speed until the engine is completely warm. R emember, the engine
per forms bes t at opera ting temperature .•
Stopping the engine
- Tur n t he ignitio n ke y t o posit io n G) => page 135 , fig. 14 3.
& WARNING
• Nev er turn off the engine until the vehicle has come to a
complete stop.
• The brake boo ster and servotronic only work when the engine
is running . With the ignition turned off , you have to app ly more
force when steering or braking . Since you cannot steer and stop
normally, th is can lead to accidents and seriou s injurie s.
• The radiator fan can continue to run for up to 10 minutes even
afte r you have turned off the engine and removed the ignition key .
The radiator fan can also turn on again if the engine coolant heats
up because of intense sunlight or heat build-up in the engine
c ompartment.
Controls and equip ­
ment
0 Note
Do not stop the e ng ine immed iately after hard or extended drivin g.
Keep the engine running for appro ximate ly two minutes to prevent
e xcessive heat build -up. •
Parking brake
Parking brake
When the parkin g brake is set , it prevents the vehicle from
rolling aw ay unin tentionally.
Setting the parking brake
Fig . 144 Cent er
co nso le : P ark ing bra ke
set
- Pull the p arking brak e lever all the way up.
Releasing the parking brake
Pull t he pa rkin g brake lever up sligh tly and press the
release butto n at th e s ame tim e::::> fig . 144 -ar row- .
irechnical data