
-and the head restraints have been properly ad -
justed.
Because airbags inflate in the blink of a n eye w ith
great for ce, things you have on you r lap or have
p laced on the seat cou ld become dangerous pro
jectiles, and be pushed into you if the airbag in
flates.
When an a irbag deploys, fine dust is released .
This is normal and is not caused by a fire in the
vehicle. This dust is made up mostly of a powder
used to lubricate the airbags as they deploy. It
could irr itate skin.
It is important to remember that while the sup
p lemental airbag system is designed to reduce
the likelihood of ser ious injuries, other inj uries,
for example swell ing, bruising and minor abra
sions, can also happen when airbags inflate. Air
bags do not protect the arms or the lower parts
of the body . Front airbags only supplement the
three po int safety belts i n some fronta l co llisions
i n which the veh icle decelerat ion is high enough
to deploy the airbags.
F ront airbags will not deploy:
- if the ignit ion is switched off when a crash oc -
curs,
- in s ide collisions,
- in rear-end collisions,
- in rollovers,
- when the crash decelerat ion measured by the
airbag system is less than the minimum thresh
o ld needed for airbag deployment as registered
by the electronic contro l unit .
Th e front passeng er airbag will a lso not
deplo y:
- when the front passenger seat is not occupied,
- when the weight on the front passenger seat as
sensed by the Advanced Airbag System indi
cates that the front airbag on the passenger
s ide has to be turned off by the electronic con
trol unit (the
P A SSENGER AIR B AG OFF light
comes on and stays on).
A WARNING
Sitting in the wrong pos ition can increase the
r isk of se rious injury in c rashes.
Airb ag sys tem
-To reduce the risk of injury when the ai rbags
inflate, the driver and passengers must al
ways sit in an upright posit ion, must not
lean aga inst or place any part of their body
too close to the area where the airbags are located.
- Occupants who are unbelted, out of posit ion
or too close to the airbag can be seriously in jur ed by an airbag as it unfolds with g reat
for ce in the blink of an eye
Qpage 113.
A WARNING
A child in a rearward-facing child safety seat
i nsta lled on the front passenger seat will be
seriously injured and can be k illed if the front
a irbag inflates - even with an Advanced Airbag
System .
- The inflating airbag will hit the child safety seat or infant ca rrier with great force and
will smash the child safety seat and child aga inst the backrest, center armrest, door
or roof.
- Always install rear-fac ing child safety seats
on the rear seat.
- If you must install a rea rwa rd facing child
safety seat on the front passenger seat be
cause of exceptional circumstances and the
PA SS ENGER AIR BAG OFF light does not
come on and stay on, immediately install
the rea r-facing child safety seat in a rear
seating position and have the a irbag system
inspected by your au thori zed A udi dealer.
A WARNING
Objects between you and the airbag will in
crease the risk of injury in a crash by interfer
ing with the way the airbag unfolds or by be
ing p ushed into you as the airbag inflates .
- Never hold things in yo ur hands or on your
lap when the vehicle is in use .
- Never transport items on or in the area o f
the front passenger seat . Objects could
move into the area of the front airbags dur
ing braking or other sudden maneuver and
become dangerous projectiles that can
cause serious persona l injury if the airbags
inflate.
121

Child safety
-Always make sure the seat backrest to which
the child restraint is installed is in an up
right position and securely latched into
place and cannot fold forward. Otherwise,
the seatback with the child safety seat at
tached to it could fly forward in the event of
an accident or other emergency situation.
- Always read and heed all WARNINGS when
ever using a child restrained in a vehicle is
being used
c:::>page 132. Special precautions
apply when installing a child safety seat on
the front passenger seat¢
page 113, Child
restraints on the front seat -some impor
tant things to know.
Deactivating the convertible locking
retractor
The convertible Locking retractor for child re
straints will be deactivated automatically when the belt is wound all the way bock into the re
tractor .
~ Press the red button on the safety belt buckle.
Th@ belt tongue will pop out of the buckle.
~ Guide the safety belt all the way back into its
stowed position .
Always let the safety belt retract completely into
its stowed position . The safety belt can now be
used as an ordinary safety belt without the con
vertible locking retractor for child restraints .
If the convertible locking retractor should be ac
tivated inadvertently, the safety belt must be un
fastened and guided completely back into its
stowed position to deactivate this feature. If the
convertible lock ing retractor is not deactivated,
the safety belt will gradually become tighter and
uncomfortable to wear.
A WARNING
-
Improperly installed child safety seats in
crease the risk of serious personal injury and
death in a collision.
- Never unfasten the safety belt to deactivate
the convertible locking retractor for child re straints while the vehicle is moving . You
144
would not be restrained and could be seri
ously injured in an accident.
- Always read and heed all WARNINGS when
ever using a child restrained in a vehicle is
being used¢
page 132. Special precautions
apply when installing a child safety seat on
the front passenger seat
c:::> page 113, Child
restraints on the front seat -some impor
tant things to know.
LATCH system (Lower
anchorages and tethers
for children)
' Child Restraint System anchors and how
are they related to child safety
To provide a simpler and more practicable way to
attach the child restraint on the vehicle seat, Federal regulations require special lower ancho
rages in vehicles and devices on new child re
straints to attach to the vehicle anchorages .
In the United States, the combination of the
tether anchorages and the lower anchorages is
now generally called the LATCH system for
"Lower Anchorages and Tethers for Children" . In
Canada, the terms "top tether" with "lower uni
versal anchorages" (or "lower universal anchor
age bars") are used to describe the system .
In other countries the term "ISOFIX" is used to
describe the lower anchorages .
Forward-facing child restraints manufactured af
ter September 1, 1999, are required by U.S. fed
eral regulations to comply with new child head
movement performance requirements . These
new performance requirements make a tether
necessary on most new child seats.
Installing a child restraint that requires a top
tether without one can seriously impair the per
formance of the child restraint and its ab ility to
protect the child in a collision. Installing a child
restraint that requires a top tether without the
top tether may be a violation of state law.
Child restraint manufacturers offer LATCH lower
anchorages on their child seats with hook-on or ...

Index
Engine compartment . . . . . . . . . . . . . . . . . . 179
Opening the hood . . . . . . . . . . . . . . . . . . . 177
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Safety instructions . . . . . . . . . . . . . . . . . . . 177
Working the engine compartment . . . . . . 177
Engine coolant system ................ .
Adding coolant .................. ... .
Checking coolant level ............ ... .
Checking the engine coolant level .. .. .. .
Radiator fan .. .. ................... .
Engine hood 183
184
183
183 18S
Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Adding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Addit ives. . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Checking the oil level . . . . . . . . . . . . . . . . . 181
Dipstick. . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 17
Oil consumption . . . . . . . . . . . . . . . . . . . . . 180
Oil grades . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Pressure malfunction . . . . . . . . . . . . . . . . . 15
Sensor defective . . . . . . . . . . . . . . . . . . . . . . 17
Specif ication and viscos ity . . . . . . . . . . . . . 179
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Engine speed limitation . . . . . . . . . . . . . . . . . 17
Environment Catalytic converter . . . . . . . . . . . . . . . . . . . 159
Disposing of your vehicle battery . . . . . . . 190
Driving at high speeds . . . . . . . . . . . . . . . . 161
Fuel . .. .. .. .. .. ... .. ..... ..... .. .. . 175
Leaks under your vehicle . . . . . . . . . . . . . . 177
Letting the vehicle stand and warm up . . . 161
Proper disposal of drained brake flu id . . . 186
Proper disposal of drained engine coolant 184
Proper disposal of drained engine o il 181, 182
Recycling used engine oil . . . . . . . . . . . . . 181
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7
Unleaded fuel . . . . . . . . . . . . . . . . . . . . . . . 173
What should I do with an old battery? 190
EPC
refer to Electronic power control . . . . . . . . 17
ESC Automatic post-collision braking system . 152
ESC offroad mode . . . . . . . . . . . . . . . . . . . . . 152
Event Data Recorder (EDR) . . . . . . . . . . . . . 150
Expansion tank . . . . . . . . . . . . . . . . . . . . . . . 183
240
Exterior lighting . . . . . . . . . . . . . . . . . . . . . . . 39
Exterior mirrors Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
F
Fan
Radiator 185
Fastening Booster seats . . . . . . . . . . . . . . . . . . . . . . . 140
Convertible child safety seats . . . . . . . . . . 138
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . 137
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Fold ing chocks . . . . . . . . . . . . . . . . . . . . . . . 212
Folding the rear seats . . . . . . . . . . . . . . . . . . . 59
Foot pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
For the sake of the env ironment
Environmentally-friendly driving . . . . . . . 160
Gasoline fumes and the env ironment . . . . 175
Rear window defogger . . . . . . . . . . . . . . . . . 64
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 116
How they work . . . . . . . . . . . . . . . . . . . . . . 120
Frontal collisions and the laws of physics . . 105
Front seats Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Child restraints in the front seat . . . . . . . . 113
also refer to Seats . . . . . . . . . . . . . . . . . . . . 49
Fuel Additives. . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Blended gasoline . . . . . . . . . . . . . . . . . . . . 173
Current consumption . . . . . . . . . . . . . . . . . . 22
Filler neck..... .. .. ............... .. 174
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . 10, 11
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Gasoline add it ives . . . . . . . . . . . . . . . . . . . 174
Low fuel level symbol . . . . . . . . . . . . . . . . . 17
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 173
Recommendation . . . . . . . . . . . . . . . . . . . . 173
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . 160
Tank capacity . . . . . . . . . . . . . . . . . . . . . . . 230
Tank system . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fuel economy messages (efficiency program)
24

How to adjust the front s eats . . . . . . . . . . . 97
Incorr ect s eat pos it ion . . . . . . . . . . . . . . . . 99
Occupants. . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Rear passengers . . . . . . . . . . . . . . . . . . . . . . 98
Seats adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Correct seating position . . . . . . . . . . . . . . . 96
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Select ive unlock feature . . . . . . . . . . . . . . . . . 31
Selector lever lock . . . . . . . . . . . . . . . . . . . . . 83
Selector lever positions . . . . . . . . . . . . . . . . . 82
Selector lever (automatic transmission)
Emergency operation . . . . . . . . . . . . . . . . . . 86
Service and disposal Safety belt pretensioner . . . . . . . . . . . . . . 111
Service interval display . . . . . . . . . . . . . . . . . . 25
Service position
refer to Replacing w iper blades . . . . . . . . . 46
Shift paddles (automatic transmission) . . . . 85
Shutting down vehicle . . . . . . . . . . . . . . . . . 160
Side airbags
Description . . . . . . . . . . . . . . . . . . . . . . . . . 126
How they work . . . . . . . . . . . . . . . . . . . . . . 127
Side assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Adjusting the br ightness . . . . . . . . . . . . . . . 78
C leaning the sensors . . . . . . . . . . . . . . . . . 169
Sensor range . . . . . . . . . . . . . . . . . . . . . . . . 77
switch ing on and off . . . . . . . . . . . . . . . . . . 78
also refer to Side assist . . . . . . . . . . . . . . . . 76
Side curtain airbags . . . . . . . . . . . . . . . . . . . 129
Description . . . . . . . . . . . . . . . . . . . . . . . . . 129
H ow they work . . . . . . . . . . . . . . . . . . . . . . 130
Safety instructions . . . . . . . . . . . . . . . . . . . 131
Ski bag .. ... ................... .... ... 60
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 206
Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Sources of inform ation about child restraints
and their use . . . . . . . . . . . . . . . . . . . . . . . . . 149
Space -saving spare tire (compact spare tire)
212
Spare tire . .. .. ............... .. .... . 212
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . 212
Speed warning system . . . . . . . . . . . . . . . . . . 74
START ENGINE STOP button . . . . . . . . . . . . . 69
Starting from a stop Hill start assist . . . . . . . . . . . . . . . . . . . . . . . 72
Index
Starting on inclines (hill hold) . . . . . . . . . . . . 73
Starting to drive With a trailer . . . . . . . . . . . . . . . . . . . . . . . . 73
Starting (engine) . . . . . . . . . . . . . . . . . . . 67, 69
Steering Electromechanical steering .......... 156, 0
Indicator light . . . . . . . . . . . . . . . . . . . . . . 156
Locking (convenience key) . . . . . . . . . . . . . . 70
Locking (ignition lock) . . . . . . . . . . . . . . . . . 68
also refer to Elec tromechanical steering 156
Steering wheel Adjusting steering column . . . . . . . . . . . . . 67
Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Indic ato r light . . . . . . . . . . . . . . . . . . . . . . . 16
Shift paddles (automatic transmission) . . . 85
Steps for determining correct load limit . . . 205
Stopping (engine) . . . . . . . . . . . . . . . . . . . 68, 70
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Glove compartment . . . . . . . . . . . . . . . . . . . 55
Storage compartments . . . . . . . . . . . . . . 54, 56
Subwoofer ...... .. . . . . . . . . . . . . . . . . . . . 212
Sunroof
refer to Panorama roof . . . . . . . . . . . . . . . . 37
Sun shade
Emergency closing (panorama roof) . . . . . . 38
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 11
T
Tachometer ..... .. .. ............... 10, 11
T ail lights
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Technical data . . . . . . . . . . . . . . . . . . . . . . . . 229
Technical modifications . . . . . . . . . . . . . . . . 234
T emperature display
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Tether anchors . . . . . . . . . . . . . . . . . . . . . . . 14 7
Tether strap . . . . . . . . . . . . . . . . . . . . . . . . . 147
Tie-down rings . . . . . . . . . . . . . . . . . . . . . . . 101
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
T ime ....... ... .. .. ................ .. 22
t iptronic mode (automat ic transmission) . . . 85
tiptronic (automatic transmission) . . . . . . . . 82
245