2008 AUDI A4 AVANT height

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& WARNING
Always read and heed all WARNINGS and other important informa­
tion
=> page 180.
[ i] Tips
The seat height adjustment on the front seats can also be used the adjust the position of the safety belts .•
Improperly worn safety belts
Incorrectly positioned safety belts can cause severe inju­
nes.
Wearing safety belts improperly can cause serious injury or
death. Safety belts can only work when they are correctly
positioned on the body. Improper seating positions reduce
the effectiveness of safety belts and will even increase the
risk of injury and death by moving the safety belt to critical
areas of the body . Improper seating positions also increase
the risk of serious injury and death when an airbag deploys and strikes an occupant who is not in the correct seating position. A driver is responsible for the safety of all vehicle
occupants and especially for children. Therefore:
- Never permit anyone to assume an incorrect sitting posi­
tion in the vehicle while
traveling =>& .
& WARNING
Improperly worn safety belts increase the risk of serious personal
injury and death whenever a vehicle is being used.
• Always make sure that all vehicle occupants are correctly
restrained and stay in a correct seating position whenever the
vehicle is being used.
Controls and equip­ ment Safety first Vehicle operation
& WARNING
(continued)
• Always read and heed all WARNINGS and other important infor­
mation
=> page 180. •
Safety belt tensioner
How safety belt pretensioners work
In front, side and rear collisions above a particular
severity, safety belts in use are tensioned automatically.
The safety belts are equipped with safety belt pretensioners . The
system is activated by sensors in front, side and rear collisions of
great severity. This tightens the belt and takes up belt
slack=> & in
"Care, service and disposal of safety belt pretensioner". Taking up
the slack helps to reduce forward occupant movement during a collision .
0 Note
Never let the belt remain over a rear seat back that has been folded
forward. The rear belt pretensioner will be activated unnecessarily
in a collision and then has to be replaced .
[ i] Tips
The safety belt pretensioner can only be activated once.
• In minor frontal, side and rear -end collisions, in a rollover and in
accidents involving very little impact force, the safety belt preten­
sioner are not activated.
• When the safety belt pretensioner is activated, a fine dust is
released. This is normal and is not caused by a fire in the vehicle.
• The relevant safety requirements must be observed when the
vehicle or components of the system are scrapped. A qualified
deal -_,,.
Vehicle care Do-it-yourself service Technical data

___ T_ ir_e _ s_ a_ n
_ d_ w_ h_ e_ e_ls _________________________________________________ _
&, WARNING (continued)
crashes and serious personal injuries . Have worn or damaged tires
replaced immediately.
• Tires age even if they are not being used and can fail suddenly,
especially at high speeds. Tires that are more than 6 years old can
only be used in an emergency and then with special care and at
low speed.
Glossary of tire and loading terminology
Accessory weight
means the combined weight (in excess of those standard items
which may be replaced) of automatic transmission, power steering,
power brakes, power windows, power seats, radio, and heater, to
the extent that these items are available as factory-installed equip­
ment (whether installed or not).
Aspect ratio means the ratio of the height to the width of the tire in percent.
Numb ers of 55 or lower indicate a low sidewall for improved
steering response and better overall handling on dry pavement.
Bead means the part of the tire that is made of steel wires, wrapped or
reinforced by ply cords and that is shaped to fit the rim.
Bead separation
means a breakdown of the bond between components in the bead.
Cord
means the strands forming the plies in the tire.
&, WARNING (continued)
• Never mount used tires on your vehicle if you are not sure of
their "previous history." Old used tires may have been damaged
even though the damage cannot be seen that can lead to sudden
tire failure and loss of vehicle control.
• If you notice unusual vibration or if the vehicle pulls to one side
when driving, always stop as soon as it is safe to do so and check
the wheels and tires for damage.
•
Cold tire inflation pressure
means the tire pressure recommended by the vehicle manufacturer
for a tire of a designated size that has not been driven for more than
a couple of miles (kilometers) at low speeds in the three hour period
before the tire pressure is measured or adjusted .
Curb weight
means the weight of a motor vehicle with standard equipment
including the maximum capacity of fuel, oil, and coolant, air condi­
tioning and additional weight of optional equipment.
Extra load tire
means a tire designed to operate at higher loads and at higher infla ­
tion pressures then the corresponding standard tire. Extra load tires
my be identified as "XL", "xi", "EXTRA LOAD", or
"RF" on the side ­
wall.
Gross Axle Weight Rating ("GAWR")
means the load-carrying capacity of a single axle system, measured
at the tire-ground interfaces .
Gross Vehicle Weight Rating ("GVWR")
means the maximum total loaded weight of the vehicle.

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/b, W ARNING (continued )
• Never mount u sed tires on your vehicle if you are not sure of
their "previou s history. " Old used ti res may ha ve been damaged
even though the damage cannot be seen that can lead to sudden
tire failu re and loss of vehicle control.
•
New tires and replacing tires and wheels
N ew tires and wheels have to be bro ken i n.
12
9
Fig . 22 1 Tire spe cificati on code s on the sidewall of a tire
No .
0
@
®
©
©
Description
Passenger car tire (where applicable)
Nominal w idth o f tire in mi llime ters
Ratio of height to width (aspect ratio)
Radia l
Rim diameter code
© Load index and speed rating
0
©
©
@)
1ju.s. DOT tire identification number
Sever snow cond itions
Tire ply composition and materials used
Max imu m load rating
@ Treadwear, traction and temperature grades
@ Maximum permissible inflation pressure
The t ires and rims are ess ential parts of the ve hicle's design . T h e
tires and rims approved by Audi are specially matched to the char ­
ac ter is ti cs of th e vehicle and can mak e a major contribution to good
road holding and safe hand ling when in good condition and prop ­
erly i nflated
=> /b, .
We recommend that a ll work on tires and wheels be perfo rmed by
an au thorized Audi dealer . They a re familia r with recommended
procedures and have the necessary specia l tools and spare parts as
we ll as the proper facilities fo r dispo sing of the o ld tires.
Authori zed Audi d ea lers have the n ecessa ry in for mati on abo ut tec h-
nical requirements for instal ling or changing tires and rims . _...
Vehic le care Technical data

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s _________________________________________________ _
R ep laci ng tires a nd whee ls
T ires shou ld be replaced at least in pairs and not ind ividually (for
examp le bo th front tires or both rear tires together!.
On v ehicles with tire pressure monitoring system *, be sure to read
and heed the informat ion
=> page 307.
A lways buy rep lacement radia l tires that have the same sp ecifica­
t ions as the tires approved for your veh ic le by Aud i. Replacement
tires must always have the same load rating specification as the
orig ina l equipment or approved optional t ires listed in the table
=> page 297.
Audi -approved specification tires are specially matched to your
vehic le and its load limits, and can contribute to the important road­
holding, driving characteristics, and safety of the vehicle . The table
(=> page 297) lists specifications of the tires approved for the Audi
models covered by your Owner's Literature .
The tire pressure labe l located either on driver 's side 8 -pi llar or
inside the fuel fi ller
flap(=> page 297, fig. 218) lists the specifica ­
tions of the origina l equipment tires installed on your vehicle at the
time it was manufactured .
Federa l law requires tire manufacturers to place standardized infor ­
mation on the s idewall of all
tires => page 305, fig. 221 . This informa ­
tion identifies and describes the fundamental characteristics, the quality grade of the tire and a lso provides a tire identification
number for safety standard certification and in case of a recall.
Tir e specificat ions
Knowledge of tire specifications makes it easier to choose the
correct tires . Ra dial t ires have the tire specifications marked o n the
sidewall, for example :
P235 / 45 R 1 7 94 H
This contains the following informat ion:
P Indicates the tire is for passenger cars (where app licable)
2 35 No minal t ire wid th i n mm of the tire fro m sidewall edge to side ­
wall edge. In general, the larger the number, the wider the tire
45 Height/width ratio in percent (aspect ratio)
R Tire construction: Radial
17 Rim diameter code (in inches)
94 Load rat ing code
H Speed rating letter code
X L (or "xi", "EXTRA LOAD" or "RF") indicates that the t ire is a "Rein­
forced" or an "Extra Load" ti re
M +S (or "M/S") Ind icates that the tire has some mud and snow capa -
bility
The tires cou ld also have the information of direction of rotation
=> page 293.
Tire m anuf acturing date
The manufacturing date is a lso indicated on the tire sidewall
(possibly on ly on the
inner side of the wheel):
"DOT ... 2205 . ..
" means, for example, that the tire was produced in
the 22th week of 2005.
S peed r ating (le tt e r code )
The speed rating letter code on the whee ls indicates the maximum
permissible road
speeds => & in "W inter tires" on page 310 .
p up to 93 mph ( 150 km/h)
Q up to 99 mph (158 km/h)
R up to 106 mph (170 km/h)
s up to 110 mph (180 km/h)
T up to 118 mph (190 km/h)
u up to 124 mph (200 km/h)
H up to 130 mph (210 km/
h)
V up to 149 mph (240 km/h)3
l
z over 149 mph (240 km/h)31
3> For tires w ith a maximum speed capabi lity over 149 mph (240 km/h) , tire
manufacturers sometimes use the letters " ZR."

-
Tires and wheels
----------------
&, WARNING (continued )
• Only u se wheel bolts that belong to the rim being installed.
• Never use different wheels bolt s on your vehi cle .
• Alway s maintain the correct tightening torque for the wheel
bolts to reduce the risk of a wheel los s.
If the tightening torque of
the wheel bolts is too low , they can loosen and come out when the
vehi cle is moving. If the tightening torque is too high , the wheel
bolts and threads can be damaged and the wheel can become
loose .
0 Note
The specified torque for the wheel bolts is 90 ft lb (12 0 Nm) with a
tolerance of± 7,4 ft lb(± 10 Nm). Torque whee l bolts diagonally.
After changing a wheel, the torque must be c hecked as soon as
possible with a torque wrench -preferably by an authorized Audi
d ea ler or qua lifi ed works hop.•
Low aspect ratio tires
Your Aud i is factory -equipped with low aspect ratio tires . T hese tires
have been thorough ly tested and been selected specifical ly for your
mod el for t he ir superb perf or mance, r oad feel and ha ndling u nder
a variety of driving conditions . Ask your authorized Audi dealer for
mo re deta ils.
The low aspect ratio of these tires is indicated by a numeral of
55 or
less
i n the ti re's size designatio n. The numeral rep resents the ra tio
of the t ire's sidewa ll height in relation to its tread width expressed
in percentage . Conventiona l tires have a height/width ratio of 60 or
m ore.
The performan ce of low -aspe ct-ratio tires is part icularly sensitive to
improper inflation pressure . It is therefore important that low
aspe ct ratio tires are inflated to the specified pressure and that the
inflation pressure i s regularly checked and maintained. Tire pres- sures should be checked at least once a month and always before a
long
trip => page 299, "C heck ing tire pre ssure" .
What you can do to avoid tire and rim damage
Low as pect r ati o ti res can be da maged more easi ly by impact w ith
potho les, curbs, gullies or ridges on the road, particularly if the tire
i s u nde rinfl ated.
I n order to min imize the occurrence of impact damage to the t ires
of your vehic le, we recommend that you observe the fo llowing
precautions :
• Always maintain recommended inflation pressures . Check your
t ire pr essu re every 2,000 miles (3,000 k m) a nd add air if necessary .
• Drive careful ly on roads with potholes, deep gu llies or ridges.
T he im pac t from driving t hroug h or ov er suc h ob stacl es ca n
damage your tires. Impact with a curb may also cause damage to
yo ur tir es .
• After any impact, immediately inspect your tires or have them
inspec te d by the neares t au thori ze d Aud i dealer. Replac e a
damaged tire as soon as possible.
• I nspect you r ti res eve ry 2,0 00 m iles (3,000 km) for damage and
wear. Damage is not always easy to see. Damage can lead to loss of
a ir a nd und eri nfl ation, whic h cou ld eve ntual ly ca use tire fa ilur e. If
you be lieve that a tire may have been damaged, rep lace the tire as
s o on as p ossi ble.
• T hese tires may wear more quickly than others .
• P lease a lso remember that, whi le these tires de liver respons iv e
handling, they may ride less comfortably and make more noise t han
other choices.
Reduced performance in winter /cold season
c onditions
A ll tir es a re desig ned f or certai n purposes. The low a spect rati o,
u ltra hi gh pe rf ormance t ires or igin a lly ins tal led on your ve hicle are
intended for maximum dry and wet road performance and handling .
Th ey a re not su itab le fo r co ld, snowy or ic y weat her co nd it io ns. If
~

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Data
Ap plies to vehicles : w ith 2 .0 lite r 4-cyl. engine
200 hp, 2.0 liter 4-cyl. turbo engine
En gin e da ta
Maximum output SAE net
Maximum torque SAE net
No . of cy linders
Displacement
Stroke Bore
Compression rat io
Fuel
Dim ensio ns
Length (with licence plate bracket)
Width (across mirrors)
Height (unloaded, incl. roof rails)
T urning circle diameter (curb to curb,
approx.!
Ca pac itie s
F u el t ank
-Total capacity
- Reserve (of total capacity) approx.
Wind shield and headlight * w as her fluid contain er
Engine oil
approx. fi lter change
Controls and equip­
ment Safety first
hp@ rpm
lb-ft@ rpm
C ID (cm
3l
in (mm)
in (mm)
200 @ 51 00 -6000
207
@ 1950 -5000
4
121 (1984)
3.65 (92.8) 3.25 (82.5) 10.5: 1
Pr emium unle aded (91 AKI) Recommended for maximum engine performance. Fur ­
ther
details=> page 267, "Gasoline"
in (mm)
in (mm)
i n ( mm)
ft. (ml
gal/litres
ga l/litres
quarts/I it res
quarts/I it res
180 (4586)
76.3 (1937)
57 .2 (1453)
36.4 (11.1
l
front-wheel drive
18.5 / 70.0
2.1 / 8.0
5.1 / 4.8
4.5 / 4.5
quattro
16.6 / 63.0
•
Vehicle operation Vehicle care Do-it-yourself service Technical data

llffl __ D_ a_ ta ______________________________________________________ _
Applies to vehi cles: with 3 .2 liter 6-c yl. engine
255 hp, 3.2 liter 6-cyl. engine
En gin e data
Maximum output SAE net
Maximum torque SAE net
No. of cylinders
Disp lacement
Stroke
Bore
Compress ion ratio
Fuel
Dim ension s
Length (with licence plate bracket)
Width (across mirrors) Height (un loaded, incl. roof rails)
Turning circle diameter (curb to curb, approx .)
Ca pac ities
Fuel tan k
-Total capacity
-Reserve (of total capacity) approx.
Windshield and headlight* wa sher fluid container
Engine oil
approx. fi lter change hp@rpm
lb-ft@ rpm
CID (cm
3l
in (mm)
in (mm) 255@ 6500
243 @3250
6
190 (3123)
3 .65 (92 .8)
3 .33 (84 .5)
10.1 : 1
P remium unle aded (91 AKI) Recommended for maximum engine performance . Fur­
t her
details~ page 267, "Gasoline"
in (mm)
in (mm)
in (mm)
ft . (ml
gal/litres
gal/litres
quarts/litres
quarts/litres 1
80 (4586)
76.3 (1937)
57.2 ( 1453)
36 .4 ( 11 .1 l
front -wheel drive
18.5 / 70 .0
2.1 / 8 .0
5 .1 / 4.8
8 .1 / 8 .1 quattro
16.6 / 63 .0
•

______________________________________________ A_ l_,_ p _h_ a_ b_e _t_i c_ a_l _in _ d_e _ x _ ___.l'III
Repair manuals ... .. .... .... ...... .. 346 Safety belt tensioner .... .... .... .... . 185 Safety lock
Repa irs
Airbag system
Replacing 201
Wheel rims ...................... 307
Replacing a fuse ...... ...... ...... .. 326
Replacing a sound syste m .... .... .... 349
Replacing bu lbs . .... .... .... ...... .. 328
Replacing tires and wheels ........... 306
Reporting safety de fects .. ...... . 175, 345
Reset button ..... .. .... .... ...... 18, 39
Resetting remote control .. ...... .... .. 57
Retractor .. ...... .... ... .. .... .... . 181
Rims Cast a lloy
Replacing
Stee l rims 260
307
259
Roof rack Loading ...... .... .... ... .... .... 11 7
Mounting locations ............... 117
Safe mounting ... .... .... .... .... 116
Roof weight .. ...... .... .... ... .... . 117
s
SAFE (disp lay indica tion)
See Electronic i mmobi lize r .. .. .... .. 16
Safe driving habits .. .... .... ...... .. 166
Safety belt height adjustment ..... .... 184
Sa fety belt pos ition .. ..... .... .... ... 182
Safety belt height adjustme nt .. .. .. 184
Sa fety belt s worn by pregnant women ..
183
Controls and equip­ ment Safety first Care, service and disposal .
.... .... 186 Ignition key, automatic transmission 136
Safety belt war ning light ... .. .... . 22, 176
Seat adjustment
Safety belts . .......... ...... .... ... 181 Driver
's seat ....... ... .... .... .... 95
clean ing . .... .... .... .... .... ... 265 Driver's seat memory ...
... .... .... 100
Danger to passengers who do not wear a Extending/ shorten
ing the driver's seat
safety belt . .... ...... .... ... .. . 178 cushi
on .. .... ... .... .... .... ... 1 00
Fastening .......... .... .... .... . 181 Fr
ont passe nger's seat .... .... .... . 96
Improper ly worn . .......... ...... 185 Front power sea
ts .. ...... .... ... .. 97
Not worn . .... ...... .... ... .. .... 178 Head restraints ..
...... ..... .. .... 1 71
Safety belt position ... .... .... .... 182 Head restraints, front
seat ...... ... 105
Sa fety instruct ions . .... .... .... ... 180 Lumbar support
................... 99
Securi ng child saf ety sea ts ... .. .... 220 Manual controls ..
.... .... .... .... . 96
Spec ia l co nsiderat ions for pregnant Manual seats
.... .... .... .... ..... 96
women .... ....... .... .... .... . 183
Seat belts
Unfastening .. ......... ....... .. . 184
Why YOU MUST wear them ... ... .. 1 76
Warning/ind ica tor light ...... ...... 176
Seat position
Why YOU MUSTwearthem ........ 176
Incorrect seat pos itio n .... .... .... 171
Worn properly . ...... .... .... .... 179
Seating ca pa city .... .... .... .... .... 176
Safety compliance sticker ...... .. .... 340
Seating pos ition
Safety equip ment .. ...... ..... .. .... 166
Driver ... .. .... .... ... .... .... ... 1 68
Safety features for occupant restraint and Front passenger ....... .... .... ... 1 69
protection ... .. ..... .. .... .... . 166
How to adjust the front seats . ...... 169
Sa fety instruct ions
Occupants ....................... 168
Engine compart men t . .... .... .... . 273
Rear passengers ... .... ...... .... . 170
f or bo oster seats ... .. .... .... .... 218
Seats
f or side curtain a irbags .. ...... .... 208
Manual ad just ment controls ...... .. 96
f or using ch ild safety seats ... .. .... 213
Number of seats ...... .... .... ... . 176
for using convertible child seats . ... 216
Selector lever . ........... ........ ... 151
for using infant seats . .... .... .... 2 15
for using safety be lts . .......... ... 180 Selector
lever 6-speed automatic
trans missi on ... .. ... .... .... ... 1 44
Monitoring the Advanced Airbag System
200 Selector
lever mu ltitronic™ ...... .... . 151
Service in te rval display . ...... .... ... .. 17
Vehicle operation Vehicle care Do-it-yourself service Technical data