light AUDI ALLROAD 2000 Owners Manual

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HICLE CA
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Brake fluid
The brake fluid reservo ir is located on the
left of the plenum chamber at the back of
the engine compartm ent.
242 Checking
brake fluid level
The correct fluid level is important for the
proper functioning of the brake system. The
fluid level in the brake fluid reservoir should
always be between the "MAX" and
"MIN" markings.
The fluid level may drop slightly after some
time due to the automatic adjustment of the
brake pads. This is no cause for alarm.
• If the brake fluid level falls con­
siderably below the "MIN"
mark, the brake warning light will
coma on. Do not continue to operate
the vehicle. The complete brake sys­
tem should be thoroughly checked
by an authorized Audi Dealer or
another qualified workshop and the
cause corrected.
The brake warning lamp lights up to indicate
a low fluid level in the reservoir.
For more details see "Warning I Ind icator
lights," page 126.
Contact an authorized Audi Dealer
immediately. Changing
brake fluid
The brake fluid reservoir can be dif­
ficult to reach, therefore, we recom­
mend that you have the brake fluid
changed by your authorized Audi
Dealer. Your dealer has the correct
tools and know-how to do this for
you.
Brake fluid absorbs moisture from the air. If
the water content in the brake fluid is too
high, corrosion in the brake system may re­
sult after a period of time. The boiling point
of the brake fluid will also decrease consid­
erably.

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Battery
�W ARNING
Always heed the following WARN­
INGS and safety precautions when
working on the battery.
Shield eyes. Explosive
gases can cause blind­
ness or injury.
@ No
-s parks
-f lames
-s moking.
� Sulfuric acid.
� Can cause blindness or
severe bums. Battery
posts, terminals and re­
lated accessories contain
lead and lead compounds.
Wash hands after han­ dling.
244
() Flush eyes immediately
�i'l with water.
� Get medical help fast.
@ Always keep the battery
well out of the reach of
children.
f) Always wear eye protec­
tion. Do not let battery
acid or any lead particles
get on your akin or cloth­
ing.
A . When a battery is charged,
it
produces hydrogen gas
. which is explosive and
·
could cause personal inju­
ry.
® Do not expose the battery
to an open flame, electric
"""' sparks or an open light. Do
not smoke. Do not reverse
polarity.
&·. Battery acid contains
sulfuric acid. Always wear
gloves and eye protection.
Do not tilt the battery be­
cause acid could leak out of the
ventilation openings. If you get
battery acid in your eyes or on your
skin, immediately rinse with cold
water for several minutes and call
a doctor. If you should ingest any
battery acid, get a doctor immedi­
ately.
• Before work is done on the elec­
trical system, disconnect the neg­
ative ground cable.
• When working on the battery, be
sure not to short circuit the termi­
nals with tools or other metal ob­
jects. This would cause the battery
to heat up very quickly, which
could lead to damage or expl osion
and personal injury.

-------------------------VEHICL E CA RE
Do not disconnect the vehicle bat­
tery when the ignition is switched
on or when the engine is running.
Otherwise, you will damage elec­
tronic components in the electrical
system.
When working on the engine, pro­
tect the battery housing from ultra
violet (UV) rays by not parking the
vehicle in direct sunlight. Winter
operation
During the winter months, battery capacity
tends to decrease as temperatures drop.
More power is also consumed while start­
ing, and the headli ghts, rear window defog­
ger, etc., are used more often.
Av oid unne cessary power consumption,
particularly in city traffic or when trave:ling
only short distances. Let your authonzed
Audi Dealer check the capacity of the ve­
hicle battery before winter sets in. A well
charged battery will not only prevent start­
ing problems but will also last longer.
If your vehicle is left standing for
several weeks at extremely low tem­
peratures, the vehicle battery
should be removed and stored
where it will not freeze. This will
prevent it from being damaged. Location
of vehicle battery
g Always heed all WAR NINGS
� on page 232.
The vehicle battery is located under a cover
in the plenum chamber at the back of the
engine compartment. To remove the cover,
press the straps (arrows ), swing up and re­
move.
245

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Windshield I headlight washer container
The windshield and headlight washer con­
tainer is located on the left side of the en­
gine compartment.
The fluid container for the windshield wash­
ers and the headlight washer system holds
about 4.9 quarts (4.7 liters).
A Always heed all WAR NINGS
� on page 232.
250 Filling
the container
To add washer fluid, just lift the filler cap by
the tongue. The container can be filled to
the top.
Since clear water is usually not adequate for
cleaning the glass, add a cleaning solution
to the water.
Use winterized windshield washer solvent
during the cold season even though the ve­
hicle is equipped with heated washer
jets. It helps to keep your windshield clean
and prevents the fluid from freezing in the
winter.
Do not use engine coolant anti·
freeze or any other solution that can
damage the vehicle paint.
Follow the directions on the can for the cor­
rect amount to be used.
After filling the container, press the cap onto
the filler neck. Adjusting
washer jets
You need special equipment to adjust the
jets for the windshield and the headlight
washer system. See your authorized Audi
Dealer.

-------------------------VEHICLE
CARE
Te mperature
The temperature grades are A (the highest),
8, and C, repres enting the tire's resistance to
the generation of heat and its ability to dissi­
pate heat when tested under contro lled con­
ditions on a specified indoor laboratory test
wheel. Sustained high temJ)erature can
cause the material of the tire to degenerate
and reduce tire life, and excessive tempera­
ture can lead to sudden tire failure. The
grade C corres ponds to a level of perfor­
mance which all passenger car tires must
meet under the Federal Motor Vehicle Safety
Sta ndard No. 1 09. Grades Band A represent
higher levels of performance on the laborato­
ry test wheel than the minimum required by
law.
�W ARNIN G
The temperature grade for this tire
is est ablished for a tire that is
properly inflated and not over­
loaded. Excessive speed, under­
inflation, or excessive loading, ei­
ther separately or in combination,
can causa heat buildup and pos­
sible tire failure. Wheel
replacement
If you wish to equip your vehicle with tires
or wheels other than those installed at the
factory, please note the following:
• For technical reasons it is not al­
ways possible to use wheels from
other vehicles -under certain condi­
tions not even wheels from the same
vehicle model.
• Wheel rims and wheel bolts are
matched to fit your Audi. When
installing different wheels (for ax­
ample, wheels with winter tires), the
correct wheel bolts with the proper
length and conical shape of the bolt
head must be used. The secure fit of
the wheels and the proper function­
ing of the brake system and safety
are dependent upon this.
• Wheel rims and wheal bolts are
matched to fit your Audi. •
Before you plan on exchanging
steel wheels, light alloy wheals, or
winter tires already mounted on
wheel rims, consult your authorized
Audi Dealer. They have the technical
information necessary to advise you
which wheal rims and wheel bolts
are compatible with the original fac­
tory installations.
1ft WARNING
• Incorrect tire/wheel parts may
cause an accident and personal in­
jury. Such parts will adversely af­
fect the safe operation of your ve­
hicle. Always use tires, wheel rims
and wheel bolts that meat specifi­
cations of the original factory­
installed equipment.
• If wheel trim discs or a front
spoiler are Installed, make sura the
airflow for cooling the brakes is
not obstructed.
259

DO-IT-Y
OURSELF SERVICE----------------------
Step 1 ·"7
r.-&
.--· t I . ... ,.. . . . --------� .... ... . . ...
-
' . .. . ...
.. - - . .
J
To avoid damaging parts of the air
suspension system. you must have
the ride level adjustment system in
the jack mode whenever a jack or lift
is used to raise the vehicle:
Activati ng the jack mode
• Before using the jack or lift to raise the ve­
hicle, you must press buttons (1) and (3) at
the same time for at least 5 seconds with
the ignition switched on.
268 In
the jack mode. the LED's on the control
buttons (1) and (3), the yellow LED in the
manual mode on the ride level display (2) as
well as the ride level control indicator light
on the instrument cluster must all be on
(see page 123).
• Now switch off the ignition and change
the tire.
Shutting off the jack mode once
you've finished changing the tire
Yo u can shut off the jack mode again by si­
mu ltaneously pessing buttons (1) and (3) for
at least 5 seconds. The indicator light in the
instrument cluster, the LED for the manual
mode, and the LED's in the control buttons
will go out.
The original state of the system and full
functionality of the ride height control sys­
tem will be restored.
In addition, the jack mode is automatically
deactivated when the vehicle speed of
about 3 mph (5 km/h) is exceeded. Step
2
Ta ke jack, tools and spare wheel out of the
luggage compartment.
The hub caps can be removed with the hook
which is provided in the vehicl e's tool kit.
Insert the hook into a hole and pull the hub
cap off.

----------------------DO-IT-YOURSELF SERVICE
Step &
• Un screw the wheel bolt nearest the top,
using the screwdriver handle (see above il­
lustratio n). Place it on a clean surface (for
example inside the hub cap, or on a piece of
tow eling) next to the jack and remove the
wheel.
l<:z�
(r.-
• Install plastic pin in its place.
Inserting the pin in the bolt hole assures that
the holes in the wheel are in line with the
threaded holes in the wheel hub.
• Then fully unscrew the other wheel bolts
and remove the wheel leaving the plastic
pin in the bolt hole.
Remove any dirt or corrosion present on
mounting surface of wheel or vehicle be­
fore wheel replacement. •
Mount the spare tire and remount the
wheel bolts lightly using the screwdriver
handle. Then unscre�J'o4the plastic pin and in­
sert the remaining wheel bolt.
The wheel bolts must be clean and easy to
turn.
• lighten all wheel bolts slightly with the
lug wrench.
271

DO-IT-Y
OURSELF SERVICE----------------------
Step
7
Inflating the deflated full size
spare tire
• Remove the dust cap from the valve (1 l
by unscrewing it.
• Take the pressure compressor hose out
of the case, and screw the coupling nut se­
curely onto the valve.
• Insert the compressor· connector in to
the socket located on the side of the lug­
gage compartment or inset it ino the ciga­
rette lighter socket -see page 181.
272 •
Turn on the compressor. The required tire
pressure wil be reached within a few min­
utes. Use a pressure gauge to check the tire
pressure. Never operate the compressor
for longer than 5 minutes.
Note
Yo u'll find adhesive labels on the deflated
full size spare tire containing i nstn .1ctions for
using the tire as well as information on the
specified tire pressure.
Step S
• Un screw the pressure hose from the val­
ve and screw the dust cap back on.
• To lower the vehicle, turn the handle
counter-clockwise until the jack is fully re­
leased. Remove jack.
• Then go crosswise from one bolt to
another tightening them firmly.
• If necessary, press the hubcap back onto
the hub of the spare wheel. Step
9
• Slip the plastic cover over the wheel con­
taining the flat tire. Then stow this wheel in
the luggage comopartment and secure it so
that it does not shift.
• Carefully observe the points on
page 288 when using the deflated
full size spare tire.
Notes
• The hex socket in the screwdriver can be
used to make it easier to handle the wheel
bolts. To do this, pull out the revers ible bla-
de. ·
Never use this plastic tool to loosen
or tighten the wheel bolts.
After you change a tire:
• Deactivating the jack moda -see
page 268.
• Use a torque wrench to check the
wheel bolt tightening torque as
soon as possible. With alloy wheels
and a deflated full size spare tire, the
torque should be 88.5 ft-lb (120
Nm).

DO-IT-YOURSELF
SERVICE----------------------
Fuses
A problem in the electrical system may be
caused by a blown fuse.
Fuses are arranged in a centra lized unit. The
unit is located behind a cover at the end of
the dash board on the left hand side.
The crank handle for manual operation of
the electric sunroof* is cli pped on the inside
of the fuse box cover.
Two spare fuses are provided in the row of
fuses on the right.
It is a good idea to keep a supply of spare
fuses on hand. They are available from your
Audi Dealer.
274 Replacing
a fuse
� WARNING
A fuse with too high amperage
could damage the electrical part
and cause a fire. Do not use a fuse
with a higher amperage than the
fuse being replaced. ·
• To avoid damaging the electrical
system. turn off all lights and acces­
sories and remove the ignition key
before replacing a fuse.
• Open the cover of the centralized unit by
inserting a screwdriver in the slot of the
cover and pry it off.
• Check the fuse listing on the next pages
to find out which fuse belongs to the com­
ponent that has failed.
• Remove blown fuse with the plastic clip
prov ided. The clip is located on the holder in
the fuse box. •
Replace the blown fuse with a fuse of the
same amperage. You can recognize the
blown fuse by the burnt metal strip.
• Reinstall the fuse box cover.
Notes
• If a fuse blows repeatedly. do not
keep on replacing it. The cause of
the short circuit or overload must be
found. On no account should fuses
be repaired (e.g. patched up with tin
foil or wire) as this may cause seri­
ous damage elsewhere in the electri­
cal circuit or cause fire.
• Some of the equipment listed is found on
certa in models only or may be options.
Color codes:
light brown: . .
... • _ .. .. . __ . _ . 5 amps
brown: .... .
red: ....... .
light blue: ..
yellow: .....
transparent (white): ..•
light green: .. _
7.5 amps
10 amps
15 amps
20 amps
25 amps
30 amps

Fuse
arrangement
No. 1 - Heated washer jets !
B45-087C I
A 11
- .. 5
2 - Turn signals . . . . . . . . .
. 10
3 - Headlight washer (relay)
illum ination for glove compartment,
climate control, Automatic
Tr ansmission, instrument cluster ... 5
4 - License plate light . . . 5
l) Amps No.
A1l
5 - Ins trument cluster, seat heating,
test connection for cruise control,
bulb monitor, Automatic
Tr ansmis sion display, switch lighting,
mirror switches and actuators,
airbag warning light, outside
temperature indicator, climate
control, solar roof, acoustic parking
assistance system, navigation­
system, car telephone, 4 Level Air
Suspension ............ .. ...... 1 0
6 - Power locking system . . . . . . . . . 5
7 - Anti-lock brake system (ABS),
brake light switch . . . . . . . . . . . . 1 0
8 - Car telephone . . . . . . . . . . . . . . .
. 5
9 - Heated mirrors . . . . . . . . . . . . . . 1 0
1 0- Automatic headlight adjustment
. 5
11 -Cruise control
(Automatic Transmission) . . .
1 0
12- On Board Diagnostic system .... _ 10
13 -Brake lights . . . . . . 1 0 DO-IT-YOURSELF
SERVICE
No. 14 -Interior lights, reading lights,
anti-theft alarm system,
vanity mirror, seat memory ....... 10
15 -Instrument cluster, climate control,
mirror and seat mem ory, .
navigation system . . . . . . . . . . . . . . 1 0
16- Electronic Stability Programm ..... 5
17 -Navigation system, 4 Level Air
Suspension, automatic headlight
adjustment .............. ...... 10
18-Hig h-beam, right ......... ....... 10
19 -H igh-beam, left . . . . . . . . . . . . .. 1 0
20 � Low beam, right, headlight
adjustment . . . . . . . . . . . . . . . • . .
15
21 -Low beam, left, headlight
adjustment . . . . . . . . . . . . . . . .. 15
22 -Side marker and tail light, right . 5
23 -Side marker and tail light, left . . . . . 5
24 -Wiper and washer system . . 25
25 -Blower for heating (climate
control), solar roof 30
275