2000 AUDI ALLROAD winter tires

Cancelling speed limit
Press the test button for at least 1 second
when the yehicle is moving at a speed
above 3 miles (5 km/h). The display will
show the warning symbol crossed through
to confirm that the speed limit has been
cleared.
Speed warning 2
82
When the ignition is switc hed off, the driver
can store a permanent speed limit
warning in the unit. The
warning is shown in the display as de­
scribed. The warning symbol only goes out
once the road speed has fallen below the
stored value again.
We recommend to store this speed limit
v:' arning if you wish to be reminded of a par­
ticular speed limit in addition to speed limit
warning 1. (For instance when driving in
countries with general speed limits or if a
particular speed should not be exceeded
when winter tires are fitted, etc.)
Selecting speed limit
• Press the test button briefly with the
ignition switched off. The mileage re­
corder display will then light up.
• Press the test button again and hold for
at least 2 seconds. The speed limit currently
set appears in the disp lay.
• To change the speed limit, press the top
or bottom of the function selector switch for
the trip computer (see arrow illustration).
The speed limit displayed will then increase
or decrease by 6 miles (1 0 km/h ) at a time. CONT
ROLS AND EQUIPMENT
• A few seconds after the button is re­
leased, the display lighting goes out again.
Cancelling speed limit
P _ress the .test button briefly with the igni­
tion sw1tched off; the display will light
up. Press the test button again for at least
2 seconds: the display will show the .speed
limit currently set. Now press and hold the
"R eset" button for the trip computer until
the crossed-out warning symbol appears.
145

VE
HICLE OPERATION------------------------
The external conditions
in which you drive also affect your fuel con­
sumption.
The following conditions increase fuel con­
sumption:
• Heavy traffic, especially in large cities
with many traffic lights.
• Stop-and-go driving, especially short dis­
tances so that the engine never warms up
as it should.
• Driving in heavy, slow moving traffic in
low gear so that the engine speed is rela­
tively high when compared to the distance
driven.
� Plan your trips ahaad of time. Or­
� ganizs your trips to include sev­
sral errands and to avoid heavy traf­
fi c.
Of course, there are some conditions that
will affect fuel consumption that you can't
control.
For example, fuel consumption increases in
the winter or under difficult conditions (bad
roads, towing a trailer, etc.).
19 6 The
technical requirements
for optimum fuel consumption and eco­
nomy were ''built" intoyourvehicle. Special
attention was paid to the environment. To
reta in and make use of these characteris­
tics, please note the following points:
riJ Use only unleaded gasoline.
Leaded gasoline causes damage to the cat­
alytic converter and other components of
the emission system.
t:Gh Have your vehicle serviced by an
� Audi Dealar at the specified in­
tervals -see page 228 and your
Main tenance booklet.
Having your vehicle regularly serviced by an
Audi Dealer helps ensure that it runs prop­
erly and economical ly, that it does not dis­
turb the environment, and that it has a long
service life. t:Gh
Check
your tire pressure once a
W month.
Low tire pressure increases fuel consump­
tion and tire wear, and impair s vehicle han­
dling.
�W ARNING
Underinflation and overloading of
tires can lead to tire failure. Sud­
den failur e on the road could cause
a serious or fata l accident. See
page 253 for inflation informa­
tion.
� Do not carry unnecessary items
in the luggage compartment.
Particularly in city traffic where you must
often accelerate, weight influences fuel
consumption.

VE
HICL E OPER ATION
Driving on slopes
• If you find that you cannot climb a grade,
never try to turn. Back down the hill in re­
verse gear. If you don't. the vehicle may
tip or roll over!
• To reduce the danger of rolling the ve­
hicle, drive the vehicle as close as possible
to the "fall line" (direction of maximum
slope) -not at an angle to the fall line.
If it feels like the vehicle is about to
roll over when you are trav eling at
an angle to the fall line, turn into the
fall line immediately.
• Never park your vehicle on extreme
uphill or down hill slopes.
Deep snow
• You should promptly install wheels
equipped with winter or all-season tires
when you expect winter road conditions -
see page 260.
• Install snow chains before attempting to
drive through deep, unplowed snow - see
page 261.
200 Driving
through water
• Always make certain that the ride level
system is in the highest level before cross­
ing streams and similar water obstacles.
• You should always determine how deep
the water is before you drive through it.
• When crossing through water, travel only
at a walking speed. If possible, do not
stop and do not shut off the engine.
• Avo id driving through salt water
(beaches, for example).
After you have traveled through wa­
ter, mud or slush, your brakes may
be slow to respond due to wet brake
rotors and pads. To get back the full
braking effectiveness, apply the
brakes cautiously to dry them out­
The brakes must be dry before you
can get full brake performance. Sand,
quicksand and similar unsta­
ble soils
Cross sandy or other unstable terrain briskly
and, if possible, do not stop.

Driving
with your quattro ®
The All Wheel Drive system has no operat­
ing controls that require attention.
The engine power is distributed automati­
cally to all four wheels for optimum effi­
ciency in all situations and road conditions.
The All Wheel Drive concept is perfectly
matched to the engine power of your
Audi all road. This combination gives the ve­
hicle excep tional handling and performance
capabilities, both on normal roads and in ex­
treme conditions of ice and snow.
However, it is vital to observe the following
safety notes:
�W ARNIN G
Always adjust your driving to road
and traffic conditions. Do not let
the extra safety afforded by All
Wheel Drive tempt you into taking
extra risks.
Although the All Wheel Drive is
very effective, always remember
that braking capacity is limited by
tire traction. You should therefore
not drive at excessive speeds on
icy or slippery road surfaces. ftl
WARNING continued
On wet road surfaces, be careful
not to drive too fast because the
front wheels could begin to slide
on top of the water (hydroplaning).
If this should occur, you will have
no warning from a sudden in­
crease in engine speed as with a
front-wheel drive vehicle. Always
drive at speeds which are suitable
to the road conditions.
Replacing wheels I tires
All four wheels must always have the same
rol ling radius. Different tires on the front and
rear wheels may impair vehicle control and
will damage the All Wheel Drive because of
the constantly different wheel speeds. The
proper function of the system is not af­
fected by unevenly worn tires.
For more information, see page 255. VEH
ICLE OPER ATION
Using winter tires
When driving in the winter, your vehicle
with All Wheel Drive has an advantage,
even with regular tires.
You should promptly install wheels
equipped with winter or all-season tires to
better handling and braking characteristics.
See also "Winter tires", page 260.
207

VEHICL E CA
RE----------------------------------------------------
Notes
• Do not wash the vehicle in direct sun­
light.
• If the vehicle is rinsed with a hose, do not
direct the water into the lock cylinders -
otherwise they may freeze up in the winter.
�W ARNING
• Do not wash, wax or dry the ve­
hicle with the engine running.
• Do not clean the underside of
chassis, fenders, wheel covers,
etc. without protecting your
hands and arms. You may cut your­
self on sharp-edged metal parts.
• Moisture and ice on brakes may
affect braking efficiency. Test the
brakes carefully after each vehicle
wash.
214 Washing
your vehicle with a power
washer
If you use a power washer, please note the
following:
• Always follow the operating instructions
for the power washer -especially for pres­
sure and spraying distance.
• Make sure that the jet on the spray hose
produces a "fan shape" spray. Do not use
a jet which sprays the water out in a direct
stream or one that has a rota ting jet.
• Water temperature should not exceed
140 °F (60 °C).
�W ARNING
Never wash tires with a jet that
sprays the water out in a direct
stream. This could invisibly dam­
age and weaken the tires, even if
they are sprayed from a relatively
long distance for a vary short
amount of time. Damaged and
weakened tires can fail and cause
accidents and personal injury. Headli
ghts
Do not clean your headlights with a dry
towel or sponge. They must be cleaned
with a moistened towel.
Never use a sponge designed for removing
dried-on insects, a kitchen scrubber or any
other similar product since the lens surface
can be damaged by scrat ching and scour­
ing.
When using high-pressure washing equip­
ment or steam-cl eaning units, never spray
the vehicle with the nozzle close the vehicle
surface and never aim the spray at the same
point for a relatively long period of time.
Polishing Please refer to the imp ortant information on
page 212.
Polish your vehicle only if the paint has lost
its shine and the gloss cannot be brought
back with wax. If the polish used doesn't
contain preservative compounds, the paint
must be waxed afterwards.
Do not treat matte- pain�ed and plas­
tic parts with polish or wax.

Only
when tires show unusual wear such as
feather-e dging should they be rotated diag­
� nall y. Yo ur vehicle may be equipped with
trres which have a specified rotation direc­
tion. The rotation direction is identified by
arrow markings on the sides of the tires.
The rotation direction must not be revers ed.
Therefore, these tires cannot be switched
diagonally. If in doubt, discuss any unusual
tire wear with your authorized Audi Dealer's
service department.
After rotation adjust tire pressure and
torque wheel bolts diagonally to 90 tt lb
(120 Nm). Refer to "Changing a wheel" on
page 267 for details. Tire
replacement
Wheels and tires approved by the manu fac­
turer have been specially matched to your
vehicle and contribute greatly to the road­
holding, driving characteristics and safety of
the vehicle.
Make sure that the new tires also meet the
specifications listed on the label located on
the inside of the fuel filler flap or on the driv­
er's door lock jamb.
It's �mporta nt to remember that in spite of
h �vrng the same tire designation, the actual
s1ze of a tire can vary from tire man ufacturer
to tire man ufacturer. Using different tire and
wheel rim combinations can result in re­
duced clearance between the tire and the
vehicle body.
Therefore, never mount tires that
are of a different designation or
have different dimensions from
those of the factory supplied tires
which came equipped on your ve­
hicle. VE
HICLE CARE
• If you must replace tires different from
those which were originally factory supplied
on your vehicle, always use the specific
brands, specifications and dimensions
which were specified by Audi for your ve­
hicle.
Yo ur authorized Audi dealer or Audi Client
Relations have information regarding the
t1res and wheel rims specified for your car,
and can tell you which tires and tire
man ufacturers were approved by the fac­
tory for original equipment installation.
• We recommend that you have your tires
changed by an authorized Audi Dealer, be­
cause they have the special tools and nec­
essary expertis e.
Furthermore, your authorized Audi Dealer
stocks a range of tires and wheels.
• If the spare tire is different from the tires
that you have mounted on your vehicle (for
example winter tires or wide profile tires),
then use the spare tire for a short period of
time only and drive with extra care. Replace
the flat tire with a tire matching the others
on your vehicle as soon as possible.
255

-------------------------VEHICL E
CA RE
The speed rating letter 9ode indicates the
maximum permissible road speeds:
Summer tires:
S - up to 11 0 mph (180 km/h)
T- up to 118 mph (190 km/h)
H- up to 130 mph (21 0 km/h)
V- up to 150 mph (240 km/h)
Z - over 150 mph (240 km/h)
W- up to 168 mph (270 k.m/h)
Y- up to 185 mph (300 km/h).
"Z" tires carry the speed rating code letter
in combination with the tire construction let­
ter "R".
Winter tires see page 260. m
WARNING
• Driving faster than the maxi­
mum speed for which tires are
rated and approved can lead to
sudden tire failure. This can cause
loss of vehicle control and lead to
an accident and personal injury.
• Never operate a vehicle at
speeds greater than the maximum
speed rating of its tires.
• Always observe speed limits
and adjust your vehicle to prevail­
ing road and traffic conditions. Note
Yo ur vehicle is normally factory equipped
with all season tires. which possess excel­
lent driving characteristics and give your
Audi optimum driving comfort. The speed
limit of this tire is 130 mph (21 0 km/ h). An
electronic speed limiter (see page 129) will
normally prevent your vehicle from going
faster then the tire speed ravng.
�W ARNING
Never operate this vehicle at
speeds greater than 130 mph. Ex­
ceeding 130 mph (210 km I h) un­
der any conditions will lead to sud­
dan tire failure which can causa
loss of vehicle control and person­
al injury. Always observe speed
limits and adjust your vehicle
speed to prev ailing road and traf­
fic conditions.
257

-------------------------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