2008 AUDI A4 AVANT automatic transmission

Checking and filling -
-----------------------------==--------=--
& WARNING (continued)
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
•
Closing the engine hood
- Pull the hood down until the pressure from the strut is
reduced.
- Let the hood
drop down and latch in place. Do not try to
push
it shut; it may fail to engage =:>& .
& WARNING
A hood that is not completely latched could fly up and block your
view while driving.
• When you close the engine hood, check it to make sure the
safety catch has properly engaged. The hood should be flush with
the surrounding vehicle body parts.
• If you notice while driving that the hood is not secured prop­
erly, stop at once and close it. •
Working in the engine compartment
Be especially careful whenever you work in the engine
compartment.
Whenever you must perform any work in the engine compartment,
for example checking and filling different fluids, there is a risk of
injury, burns and accidents. To prevent personal injury always
observe the following WARNINGS . The engine compartment of any
vehicle is a hazardous area
=> & .
• I I • • I
& WARNING
To help avoid injury, before you check anything under the hood:
• Turn off the engine.
• Remove the ignition key .
• Apply the parking brake.
• Move selector lever of automatic transmission to
"P" (Park);
put manual transmission in Neutral.
• Always let the engine cool down. Hot components will burn
skin on contact.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood.
• Keep children away from the engine compartment.
• Never spill fluids on hot engine components. They can cause a
fire.
• Never touch the radiator fan. The auxiliary electric fan is
temperature controlled and can switch on suddenly.
• Never open the coolant reservoir cap when the engine is still
warm . The coolant system is pressurized and hot coolant could
spray out.
• Protect your face, hands and arm from steam or hot engine
coolant by placing a thick rag over the cap when you open the
coolant reservoir .
• If work on the fuel system or the electrical system is necessary: -Always disconnect the battery.
- Never smoke or work near heaters or open flames. Fluids in
the engine compartment could start a fire .
- Keep an approved fire extinguisher immediately available.
• To avoid electrical shock and personal injury while the engine
is running or being started, never touch:
- Ignition cables
.,_
Vehicle care

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& WARNING (continued )
-Other components of the high voltage electronic ignition
system .
• If you must perform a che ck or repair with the engine running:
- Fir st, fully apply the parking brake , move selector lever of
automatic transmission to
" P " (Park ); put manual transmission
in Neutral.
- Alway s use extreme caution to prevent clothing , jewelry , or
long hair from getting caught in the radiator f an, V -belts or
other moving part s, or from contacting hot parts. Tie ba ck hair
before starting , and we ar no clothing that will hang or droop
into the engine.
• Min imize e xposure to emission and chemical hazards
=> & .
& WARNING
California Proposition 65 Warning :
• Engine exhaust , some of its constituents , and certa in vehicle
c omponents contain or emit chemicals known to the State of Cali­
fornia to cause cancer and birth defects and reproductive harm . In
addition , certain fluids contained in vehicles and certain products
of component wear contain or emit chemical s known to the State
of California to cause cancer and birth defects or other reprodu c­
tive harm.
• Battery posts, terminal s and related accessories contain lead
and lead compounds , chemicals known to the State of California
to cause cancer and reproductive harms . Wash hands after
handling.
0 Note
When a dding f luids, always make sur e tha t they are poured i nto the
prop er container or filler opening, otherwise serious damage to
ve hicle syste ms wi ll occur .
ffi For the sake of the environment
To detect leaks i n time, inspect the veh icle floor pan from unde r­
neath regularly. If you see spots from oil or other vehicle fluids, have
your veh ic le i nspected by a n authori zed Audi dealer. •
Engine compartment
Applies to v ehic les: with 2 .0 I tur bo, 4-cy linder -e n gi ne
2 .0 I, 4-cy linder turbo engine (200 hp)
T hese are th e mo st impo rtant items that you ca n check .
Fig . 205 Engine comp artment : 2 .0 I , 4-cylind er turbo
G) Battery ... ..... .. ... .... ... ...... ... .. .. ... .. .
0 Engine oil fil le r cap ( G) Brake fl uid re servo ir ( ) . .... ... .... ...... ... .. .
© Engine oil dipstick ( orange) .. .... .. .... .... ... .. .
285
2 78
2 8 4
277 ....

___ 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.

___ w_ h_ a_t _ d_ o_ l_d _ o_ n_ o_w _ ? ______________________________________________ _
Storing the replaced wheel
- Place the replaced wheel inside the spare wheel well in
the luggage compartment.
- Tighten the knurled retaining screw clockwise to secure
the wheel in place.
- Disengage and lower the floor panel before you close the
luggage compartment lid again.
& WARNING
Loose items in the passenger compartment can cause serious
personal injury during hard braking or in an accident.
• Never store the spare wheel or jack and tools
in the passenger
compartment.
• Always store all jacking equipment, tools, and the spare wheel
in the luggage compartment.
• Tighten the knurled retaining screw for the spare wheel
securely.
[ i] Tips
Check the inflation pressure of the spare tire periodically to keep the
tire ready for use. •
Wheel change
Before changing a wheel
Follow these points for your own and your passenger's
safety when replacing a wheel.
After you experience a tire failure, pull the car well away
from moving traffic and try to reach
level ground before
you
stop ~& .
-All passengers should leave the car and move to a safe
location (for instance, behind the
guardrail) ~& .
-Apply the parking brake firmly ~& .
-Move selector lever to position P on an automatic trans-
mission; put manual transmission in
first gear~& .
-If you are towing a trailer: unhitch the trailer from your
vehicle.
- Take the
tool case and the spare tire ~ page 316 out of
the luggage compartment.
& WARNING
You or your passengers could be injured while changing a wheel if
you do not follow these safety precautions:
• If you have a flat tire, move a safe distance off the road. Turn off
the engine, turn the emergency flasher on and use other warning
devices to alert other motorists.
• Make sure that passengers wait
in a safe place away from the
vehicle and well away from the roadway and traffic.
• To help prevent the vehicle from moving suddenly and possibly
slipping off the jack, always fully set the parking brake and block
the wheel diagonally opposite the wheel being changed . When one
front wheel is lifted off the ground, placing the Automatic Trans-
~

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

lllft!l.,___E
_ m_ e_r-=g =-e_ n_c ..:y:- s_ i_ t _u _a_ t_ i_ o _n_ s _______________________________________________ _
Emergency situations
General
This section i s intended for trained emergency crews and working
personnel who have the necessary tools and equipment to perform
these operations.
•
Starting by pushing or towing
0 Note
Vehicles with an automatic transmission cannot be started by
pushing or towing . •
Starting with jumper cables
If n ece ssary, the eng in e can b e star ted by conne cting it to
the battery of another veh ic le .
If th e engin e shou ld fai l to start because of a discharged or weak
b at te ry, the batt ery can be co nnected t o the ba ttery of
another
ve hic le, us ing a pair of jumper cables to start the engine.
Jumper cables
Use
only jumper cables of sufficient ly large cross se ction to safe ly
c a rry the st ar ter curr ent. Refer to th e m anuf actu rer's specific ations.
Us e on ly j um per ca bles with
isolated term ina l clam ps and prop erly
marked for distinction:
plus (+l cable in most c ases c olored red
minus (- l cable in most cases co lored black .
& WARNING
Batteries contain electricity , acid, and gas . Any of these can cause
very serious or fatal injury. Follow the instructions below for safe
handling of your vehicle 's battery.
• Always shield your eyes and avoid leaning over the battery
whenever possible .
• A discharged battery can already freeze at temperatures just
below 32 °F (0 °Cl. Before connecting a jumper cable, the frozen
battery must be thawed completely , otherwise it could explode.
• Do not allow battery acid to contact eyes or skin . Flush any
contacted area with water immediately .
• Improper use of a booster battery to start a vehicle may cause
an explosion.
• Vehicle batteries generate e xplosive gases . Keep sparks, flame
and lighted cigarettes away from batteries.
• Do not try to jump start any vehicle with a low ac id level in the
battery.
• The voltage of the booster battery must also have a 12-Volt
rating . The capacity (Ahl of the booster battery should not be
lower than that of the discharged battery . Use of batteries of
different voltage or substantially different
" Ah " rating may cause
an e xplosion and personal injury .
• Never charge a frozen battery. Gas trapped in the ice may cause
an explosion .
• Never charge or use a battery that has been frozen . The battery
case may have be weakened.
• Use of batteries of different voltage or substantially different
capacity (Ah ) rating may cause an explosion and injury . The
capacity (Ah l of the booster battery should not be lower than that
of the discharged battery . ..,_

________________________________________________ E=..:.; m:..:.:: e:.:.r.::g ~e::.:..: n:.:c :..y~ s:.: i:.:t .=u :.:a:. t:: i.=o :.:n..:.:: s~_J-
/b, WARNING (continued)
• Before you check anything in the engine compartment, always
read and heed all
WARNINGS~ page 265, "Engine compartment".
0 Note
• Applying a higher voltage booster battery will cause expensive
damage to sensitive electronic components, such as control units,
relays, radio, etc .
• There must be no electrical contact between the vehicles as
otherwise current could already start to flow as soon as the positive
( + ) terminals are connected.
[ i] Tips
• The discharged battery must be properly connected to the
vehicle's electrical system. •
Use of jumper cables
Make sure to connect the jumper cable clamps in exactly
the order described below!
Vehicle with discharged battery:
Fig. 234 Jump­
starting with the
battery of another
vehicle: A -discharged
vehicle battery, B -
booster battery
- Turn off lights and accessories, move lever of automatic
transmission to
N (Neutral) or P (Park) and set parking
brake.
Connect POSITIVE (+) to POSITIVE (+) (red)
1. Connect clamp of plus cable to positive( +) terminal (D
:::> fig. 234 of discharged vehicle battery @.
2. Connect clamp on opposite end of cable to positive(+)
terminal
@ of booster battery ®·
Connect NEGATIVE (-) to NEGATIVE (-) (black)
3. Connect clamp of minus cable (black) to negative (-)
terminal
0 of booster battery®·
Do-it-yourse lf service irechnical data

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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.•