oil AUDI A4 AVANT 2008 Owner's Guide

___ T_ ir_e _ s_ a_ n
_ d_ w_ h_ e_ e_ls _________________________________________________ _
make, there w ill be six to eight of t hem evenly p laced around the
tir e. M arks o n the tire s idewall ( for example "TWI " or oth er sy mb ols)
indicate th e positions of the tread wear indicators. Worn tires must
b e re placed . Di fferen t fig ure s m ay apply i n other
c ountr ies=> & .
Tire pressure
Incorr ect tir e p ress ure c auses prematu re wear a nd can ca use
sudden tir e blow -out . For th is r eason, tir e pressur e must b e check ed
at leas t once a month
=> pa ge 299 .
Dri ving style
Drivi ng fa st aro und curv es, heavy acce le ra ti on and ha rd bra kin g
increase tire wear .
Rotating tires for more even wear
For all four tires on your vehic le to have the same service life, we
r ecom mend t hat the front a nd rea r tires ar e rotate d accord ing to the
tire manufacturer 's suggested tire rotation interva ls. Please
r e m emb er t he fo llo wi ng :
• Ti re rotation interva ls m ay d iffer from th e vehic le servic e inter ­
vals outl ined in y our M aintenance and Warran ty Boo kle t.
• T he longer one tire is used in one location on the vehicle, the
mor e it wea rs a t ce rtain points ; the re fo re, we rec omm end that yo u
fo llow t he ti re manufactu rer's su ggested tir e rotat ion int ervals .
• Vehi cle s with front -wh eel d rive e xper ience mo re trea d wea r on
the front wheels compared to al l-wheel drive (quattro®l .
• Ple as e ro tat e ti res as
sh ow n=> page 303, fig. 220.
• Extra care must be taken when rotating direction -specific tires
=> pag e 32 4.
Wheel balancing
T he wheels on n ew vehic les are bala nced. However, various situa ­
tions during eve ryday driving can cause them to become unba l­
ance d, res ulting i n vi brat ions you ca n us ual ly f eel thro ugh t he
steering whee l. U
nba lanc ed wh eels must be rebalanced to avoid excessive wear on
s tee ring, s uspen sio n an d tir es. A w heel m ust also be reba la nced
when a new tire is install ed.
Incorrect wheel alignment
Incorrect whee l alignment can cause excessive tire wear, impairing
t he sa fety o f the vehicl e. If ti res sh ow ex cessiv e w ear, h av e the
whee l al ignm ent check ed by an autho riz ed Aud i d eal er or qualifi ed
w ork shop.
All Wheel Drive
Ve hicl es wi th qu attr o® must alw ays h ave t ires of t he sa me siz e,
construction and tread type . For deta ils
see=> page 242 .
& WARNING
Sudden tire failure can lead to loss of control , a crash and serious
personal injury!
• Never drive a vehicle when the tread on any tire is worn down
to the wear indicators .
• Especially in wet and slick driving situations , a preferably large
profile depth of the tires is necessary , and an approximately
similar profile depth of the front and rear axle tires.
• The diminished driving safety , caused by too small of a tire
profile, is negatively perceivable especially in handling , in danger
of hydroplaning when driving through deep puddles and ponds,
when driving around curves , and in braking behavior.
• Worn tires are a safety hazard , they do not grip well on wet
roads and increase your risk of "hydroplaning" and loss of control.
• Always keep chem icals that can cause tire damage , such as
grease, oil, gasoline and brake fluid away from tires .
• 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
lower speeds .
~

Tires and wheels 1111
----------------
W For the sake of the environment
Use summer tires when weather conditions permit. They are
quieter, do not wear as quickly and reduce fuel consumption. •
Snow chains
Snow chains may be fitted only to the front wheels, and only to
certain tire sizes. Ask your authorized Audi dealer on which tire
sizes snow chains can be used.
If you are going to use snow chains, then you must install them on
the front wheels at least.
The snow chains must have low-profile links and must not be thicker
than 0.53 inch (13.5 mm), including the lock.
Remove wheel center covers and trim discs before putting snow
chains on your
vehicle => 0. For safety reasons cover caps must
then be fitted over the wheel bolts. These are available from autho­
rized Audi dealers.
& WARNING
Using the wrong snow chains for your vehicle or installing them
incorrectly can increase the risk of loss of control leading to
serious personal injury.
• Snow chains are available in different sizes. Always make sure
to follow the instructions provided by the snow chain manufac­
turer.
• When driving with snow chains never drive faster than the
speed permitted for your specific snow chains.
• Always observe local regulations .
0 Note
• Remove snow chains before driving on roads not covered with
snow to avoid damaging tires and wearing the snow chains down
u n necessarily.
• Snow chains, which come into direct contact with the wheel rim,
can scratch or damage it . Therefore, make sure that the snow chains
are suitably covered.
[ i] Tips
Where snow chains are mandatory on certain roads, this normally
also applies to vehicles with All Wheel Drive. •
Wheel bolts
Wheel bolts must always be tightened to the correct
torque.
The design of wheel bolts is matched to the factory installed rims. If
different rims are fitted, the correct wheel bolts with the right length
and correctly shaped bolt heads must be used. This ensures that
wheels are fitted securely and that the brake system functions
correctly.
In certain circumstances, you may not use wheel bolts from a
different vehicle -even if it is the same
model => page 348.
& WARNING
Improperly tightened or maintained wheel bolts can become loose
causing loss of control, a collision and serious personal injury.
• Always keep the wheel bolts and the threads in the wheel hubs
clean so the wheel bolts can turn easily and be properly tightened .
• Never grease or oil the wheel bolts and the threads in the wheel
hubs. They can become loose while driving if greased or oiled,
even if tightened to the specified torque.
.,_
Vehicle care

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

Emergency situations -
----------------=-=---
Rear hook up
These s te p s app ly fo r w in chi ng the vehi cle on to a car
c arr ier w ith the re a r f ir st.
- Have the vehic le ali gne d cent ered wi th the ca r carr ier
r a mp.
- Attach the win ch hook to t he
rear to wline eye
=> pa ge 334, fig. 237 .
- On ce th e ca r is po sit io ned on t he car ca rrie r, ha ve safety
c hain (s ) a ttach ed t o the
fron t towline eye => pag e 333an d
ti ghte ned .
[ i] Tips
Chec k carefu lly to ma ke sure the veh icle is hoo ked up securel y
b ef ore mov ing the ca r up the ca r ca rrier r amp. •
Lifting the vehicle
Important safety precautions
Be aware of the following hazards before l ift ing the vehic le w ith a
w ork sho p ho is t or f lo or jack :
• The vehicle should never be lifted or jacked up from underneath
the engine oil pan, the transmission housing , the front or rear axle
or the body side members . This could lead to serious damage.
• Use lifting equipment with padded contact surfaces to avoid
damage to the underbody or chassis frame.
• Alternatively, cover the contact surfaces on workshop hoist or
floor ja ck with rubber pads before lifting.
• Before driving over a workshop hoist , check that the vehicle
weight does not exceed the permissible lifting capacity of the hoist. •
Before driving over a workshop hoist , ensure that there is suffi ­
cient clearance between the hoist and low parts of the vehicle .
& WARNING
To reduce the risk of serious injury and vehicle damage:
• Always lift the vehicle only at the special workshop hoist and
floor jack lift points illustrated
=> fig . 239 and => fig . 240 .
• Failure to lift the vehicle at these points could cause the vehicle
to tilt or fall from a lift if there is a change in vehicle weight distri­
bution and balance . This might happen, for example, when heavy
components such as the engine block or transmission are
removed .
• When removing such heavy components, anchor vehicle to
hoist or add corresponding weights to maintain the center of
gravity . Otherwise , the vehicle might tilt or slip off the hoist ,
causing serious personal injury .
•
Do-it -yourself service

_________________________________________________ G_ e_ n_ e_r _a _l_ i_n _f_o _ r_ m_ a_ t
_ i
_ o _ n
__ __
T he sa fe ty co mplia nce s ticke r
is your assurance t hat your new vehicle complies with a ll applicable
Federa l Motor Vehic le Safety Standards which were in effect at the
t ime the veh ic le was manufactured . You can find t his st icker on the
left door jamb. It shows the mon th and year of production and the
vehic le identification number of your vehic le (perforation) as well as
the Gross Veh icle Weight Rating (GVWR) and the Gross Axle Weight
Rating (GAWRl.
Th e high volt ag e wa rning la bel
is located on the lock carrier .
The spark ignition syste m mee ts all requirement s of the Canadi an
Interf ere nc e-C au si ng Equipm ent Regulati ons. •
Weights
Gross Veh icle Weight R ating
The G ross Veh ic le Weight Rat ing (GVWR), and the Gross Ax le Weight
Rating (GAWR) for front and rear are listed on a sticker on the left
door jamb .
The Gross Vehicle Weight Rating includes the we ight of the basic
vehic le plus fu ll fuel tank, oil and coolant, plus maximum load,
whic h inc ludes passenger weight ( 150 lbs/68 kg per designated
seating position) and luggage weight.
Gr oss Axle Weight Ra ting
The Gross Ax le Weight Rating is the maximum load that can be
app lied at each axle of the
veh ic le =:> & .
Vehicl e cap acit y w eight
The vehicle capacity weight (max. load) is listed either on the
driver's side 8 -pillar or inside the fuel fi ller f lap .
Controls and equip­
ment Safety first Vehicle operation
Roof
weight
The maximum permissible roof we ight is
165 lb (75 kg ). The roof
weight is made up of the weight of the roof rack system and the
weight of the object being
transported =:> page 117, "L oading the
roof rack".
LJ}. WARNING
• The actual Gr oss Axle Weight R atin g at the front and re ar ax les
s hould not ex ceed the permi ssible w eight s, and th eir combination
mu st not e xceed the Gr oss Vehicle Weight R atin g.
• Exceeding pe rmi ssible weight ratin gs can re sult in vehicle
d am age , acc ident s and per son al inju ry.
0 Note
• The vehicle capacity weight figures apply when the load is
distr ibuted even ly in t he ve hicle (passengers and l uggage). When
transporting a heavy load in the luggage compartment, carry the
load as near to the rear axle as possib le so that the vehic le's
handling is not impaired .
• Do not exceed the maxim um permissib le axle loads or the
maximum gross vehic le weight. Always remember that the vehic le's
handling wi ll be affected by the extra load . Therefore, adjust your
speed according ly.
• Always observe local reg ulations. •
Dimensions
The specifications refer to the basic mode l. Differences may occur
depending on the mode l type and options ordered, for example, tire
sizes.
..,
Vehicle care Do-it-yourself service Technical data

_____________________________________________________ D_a_ t_ a _ ___.11111
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
•

lffl __ C_ o_n_ s_ u_m _ e_ r_ ln_ f_
o _r _m _ a_ t_ i_o _n ______________________________________________ _
For additional road safety information, please visit the Road Safety
website at:
http://www.tc.gc.ca/roadsafety/menu.htm
•
Operating your vehicle outside the U.S.A. or Canada
Government regu lations in the United States and Canada require
that automob iles meet specif ic em ission regulations and safety
standards. Therefore, vehic les bui lt for the U.S.A . and Canada differ
from veh icles sold in ot her countries.
I f you p lan to take your vehic le outside the continental limits of the
Un ited States or Canada, there is the possib ility tha t
• unleaded fue ls for vehicles with cata lytic converter may not be
avai lable;
• fuel may have a considerably lower octane rating. Improper fuel
may cause engine damage;
• service may be inadequate due to lack of proper service faci lities,
t ools or test ing equ ipment;
• replacement parts may not be readily avai lable .
• Navigation syste ms for vehicles bu ilt for the U.S.A . and Canada
wi ll not necessarily work in Europe, and may not work in other coun ­
tries outside of Nort h America .
0 Note
Audi cann ot be responsible fo r mechan ical damage t hat cou ld
result from inadequate fuel, service or parts avai lab ility. •
Audi Service Repair Manuals and
Literature
Audi Official Factory Service Manuals are published as soon as
possible after model introduction Serv ice manuals are available
from :
Audi Technical Literature Ordering Center Ca ll tol l-free:
Tel. : 1 (800) 544-8021
(from 8:00 AM to 8:00 PM, EST, Monday through Friday)
or access their website www.audi .ddsltd .com on the Internet to
order repair manua ls and ot her Audi literature. •
Maintenance
General
Your vehicle has been des igne d to help keep main tenance requ ire ­
ments to a minimum. However, a certain amount of regu lar mainte ­
n ance is st ill necessary to assu re y ou r veh ic le's safety, ec onomy and
reliabi lity. For detai led vehic le maintenance consu lt your Mainte ­
nance
& Warran ty booklet.
Under difficult operating condition s, for example at extreme ly low
outside temperatures, in very dusty regions, when towing a trailer
very frequently, etc ., some service work sho uld be perfo rme d
between the intervals specified. This applies particu lar ly to :
• oil ch anges, and
• cleaning or replacing the air filter.

llffl _ __::C:::.::: o:.:.n.:.: s:::.::: u:.:.m .:.:.: e:.: r~ I n:..:.:. f.::
o :.:.r .:.m :.:.:: a:.: t:.:. i.::o :.:.n.:.... _____________________________________________ _
&, W ARNING (continued )
• Always support your vehicle with safety stands if it i s neces­
sary to work underneath the vehicle. The jack supplied with the
vehicle is not adequate for this purpose and could collapse
causing serious personal injury .
• If you must work underneath the vehicle with the wheels on
the ground , always make sure the vehicle is on level ground , that
the wheels are always securely blocked and that the engine
cannot be started .
• Always make sure the transmission selector lever (automatic
transmission) is in
" P " (Park position) and the park brake is firmly
applied.
ffi For the sake of the environment
• Changing the engine settings wi ll adverse ly affect emission
l eve ls . T hi s is detri menta l to th e envi ro nm ent and increas es fu el
consumption .
• Always observ e env ironmenta l re gulations w hen disposing of
old e ngine oil, used brake f luid, dirty engine coo lant, spent batteries
or worn out tires .•
Additional accessories,
modifications and parts replacement
Additional accessories and parts
replacement
Alway s co nsult an autho rized Audi de aler before
pu rchasing acc essories .
Your vehicle incorporates t he latest safety d esig n f eatures ensuring
a high standa rd of active and pas sive safety . Th
is saf ety could be compromised by non -approved changes to the
v ehi cle . F or thi s re aso n, if par ts have to be re pla ced , pl ease obs erve
th e fo llow ing points when insta lling add itional acc essories :
A pproved Aud i accesso ries and gen uine Audi pa rts a re avai la bl e
fr om authori zed Aud i dea lers .
Th ese dealers also have the necessary faci lities, tools and tra ined
spec ia li sts to in sta ll th e parts an d acce ssor ies pr op erly .
& WARNING
Using the wrong spare parts or using non -approved accessories
can cause serious personal injury .
• Use only accessories expressly approved by Audi and genuine
Audi spare parts .
• These parts and accessories have been specially designed to
be used on your vehicle .
• Never install accessories such as telephone cradles or
beverage holders on airbag covers or within the airbag deploy­
ment zones . Doing so will increase the risk of injury if airbags are
triggered in an accident!
• Before you check anything in the engine compartment , always
read and heed all WARNINGS
=> page 265.
0 Note
• I f item s ot her than ge nuin e Audi s pa re pa rts, add- on eq uipment
and accessory items are us ed or if r epair wor k is not performed
according to s pecified methods, thi s can re sult in severe damage to
your v ehicle's eng ine and body (suc h as c orros io n) a nd advers ely
affect yo ur vehic le 's wa rranty.
• Th e manufacturer cannot be held liable for damage w hich occurs
d ue t o fa ilur e to comply w it h these stipu lation s.•

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