four wheel drive AUDI Q2 2021 Owner´s Manual
[x] Cancel search | Manufacturer: AUDI, Model Year: 2021, Model line: Q2, Model: AUDI Q2 2021Pages: 364, PDF Size: 87.77 MB
Page 5 of 364
Table of Contents
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Park assist 139
Settings for parking aid 143
Fault warnings 144
Towing bracket 144
Intelligent technology 145
Electronic stabilisation control (ESC) .... 145
Brakes 147
Electro-mechanical power steering 148
Four-wheel drive (quattro) 148
Power management 149
Information saved in the control units . . . 150
Infotainment 152
Multi
Media Interface 152
Notes on traffic safety 152
Introduction 152
MMI
ON/OFF button with joystick
function 152
Infotainment display 153
How to use the MMI 153
MMI touch 155
Rotary pushbutton with joystick function 157
Speller for letters/numbers 159
Search function 160
Menus and symbols 161
Speech dialogue system 164
How to use the speech dialogue system .. 163
Notes on the overviews of commands ... 164
Commands 165
External speech dialogue system 170
Telephone 172
Introduction 172
Setting up 173
Using the Audi phone box 177
Using the telephone 178
Favourites 181
Messages 182
Listening to voicemail messages 185
Directory 185
Other settings 187
Troubleshooting 189
Audi connect (infotainment) .... 191
Introduction 191
Option 1: Using the embedded SIM card . 191
Option 2: Using your own SIM card 191
Configuring using
myAudi
196
Calling up Audi connect (infotainment) .. 196
Audi connect infotainment services 197
Wi-Fi hotspot 201
Configuring the data connection 203
General notes on Audi connect
(infotainment) 204
Troubleshooting 205
Navigation 207
Introduction 207
Setup 207
Calling up the navigation menu 207
Entering a destination 208
Personal route assist
214
Home address 215
Favourites 216
Directory contacts 216
Alternative routes 216
Other settings 217
Map 219
Google Earth map display 222
Map update 223
myAudi special destinations 224
Calling up traffic information 225
Troubleshooting 227
Radio 228
Calling up the radio menu 228
Radio functions 228
Radio menu 230
Favourites 231
Other settings 231
Troubleshooting 233
Media 234
Introduction 234
Notes 234
Media drives 235
Bluetooth audio player 237
Wi-Fi audio players 238
Online media and Internet radio 239
Multimedia connections 240
Playing media 243
Other settings 246
Supported media and file formats 249
Troubleshooting 250
Page 37 of 364
Instruments and controls
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Fuel has entered the engine oil due to low out
side temperatures or frequent short trips. Drive
until the engine is warm to allow the fuel to
evaporate out of the engine oil. When doing so,
avoid high engine speeds, full acceleration and
heavy engine loads.
m
Fuel tank system
P3 Please refuel
When the indicator lamp lights up for the first
time and the message appears, there are still
about 7 litres (front-wheeL drive) or about
8.5
li
tres (four-wheel drive) of fuel left in the tank.
IM
Please refuel immediately
If the indicator lamp lights up and the message
appears, the fuel tank is almost empty. Drive to a
filling station without delay.
E3
Tank system malfunction! Please contact
workshop
There is a malfunction in the tank system.
Drive to a qualified workshop without delay and
have the fault rectified.
S
Driver's door*
For more information about filling the tank,
refer to
=>page
290.
Washer fluid level
Please add washer fluid
With the ignition switched off, top up the fluid
for the windscreen washer and headlight washer
system*
^>page
303.
Windscreen wipers
Windscreen wiper defective
There is a malfunction in the windscreen wipers.
Drive to a qualified workshop without delay and
have the fault rectified.
E]
Driver's door: fault. Shift to P before leaving
vehicle. See owner's manual
A malfunction has occurred in the driver's door.
Move the selector lever to position P (automatic
gearbox) to hold the vehicle.
Drive to a qualified workshop soon and have the
fault rectified.
-
If the indicator Lamp
jjjj
Lights up, a bulb has
failed.
The message indicates the location of the
bulb.
Have the bulb replaced without delay.
Vehicle lights: malfunction!
There is a fault with the headlights or light
switch.
Drive to a qualified workshop soon and
have the fault rectified.
/\
WARNING
Bulbs are sensitive to pressure. The glass can
break when you touch the bulb, causing in
jury.
ip
Dynamic headlight range control
Applies to: vehicles with dynamic headlight range control
13
Headlight range control: system fault!
There is a malfunction in the dynamic headlight
range control which may cause other road users
to be dazzled.
Drive to a qualified workshop without delay and
have the fault rectified.
•D
Audi adaptive light
Applies to: vehicles with Audi adaptive light
US
Audi adaptive light: system fault!
There is a malfunction in the adaptive light. The
dipped beam headlights will still be working nor
mally.
Drive to a qualified workshop soon and have the
fault rectified.
35
Page 84 of 364
Driving
Electro-mechanical
parking brake
•_ -_-
:c
2C
Fig.
74 Centre console: Button for parking brake and hold
assist
Your vehicle is equipped with an electro-mechan
ical parking brake
(l)
^>Fig.
74. The parking brake
replaces the conventional handbrake, and is
mainly intended to prevent the vehicle from
roll
ing away accidentally.
Applying/releasing the parking brake
manually
• To apply the parking brake, pull the button (®).
The LED in the button will light up. In addition,
the warning lamp || will light up in the instru
ment cluster.
•
To release the parking brake manually, press
the brake or accelerator pedal with the ignition
switched on and simultaneously press the but
ton
©).
The LED in the button and the warning
lamp on the display will go out.
Releasing the parking brake automatically
Important: The parking brake must be applied
and the driver's door must be closed.
•
Accelerate in the usual way to drive off and re
lease the parking brake automatically.
Further features and safety functions are availa
ble for driving off, in addition to the automatic
parking brake release function
^>page
83,
Driv
ing away from a standstill.
Preventing the parking brake from being
released automatically
In certain situations, e.g. on a steep hill or when
towing a trailer, you may wish to prevent the ve
hicle from rolling back.
•
To prevent the parking brake from being re
leased automatically, pull and hold the but
ton ©) while you press the accelerator. The
parking brake will remain engaged and prevent
any tendency to roll back down the slope.
•
You can release the button
(®)
as soon as the
engine is delivering enough power to the
wheels.
Emergency braking function
You can use the emergency braking function in
emergencies or if the main brake system fails or
the pedal is obstructed.
•
PuLl
and hold the button
«EJ.
• The brakes will be released immediately if you
release the button
®
or press the accelerator.
If
you
pull and hold the button
(®)
while the
vehi
cle is moving, this will initiate an emergency
brake application. The brakes are then applied
hydraulically at all four wheels. The effect is
simi
lar to heavy braking
<=> /\.
To prevent the emergency braking function from
being used accidentally, a warning buzzer sounds
when the button
(®)
is operated. The brakes are
released immediately when you release the but
ton (®) or press the accelerator.
Parking the car
•
Press the brake pedal to bring the vehicle to a
stop.
•
To apply the parking brake, pull the button
©).
• Automatic gearbox: Move the selector lever to
position P.
• Switch off the engine
•» A-
•
Manual gearbox: Engage first gear.
•
When parking on a hill or gradient, turn the
steering wheel so that the vehicle would roll in
to the kerb if it did start to move accidentally.
A
WARNING
- Take care never to press the accelerator
pedal or release the clutch inadvertently if
a
gear is engaged or if the selector Lever is not
in position
P
or
N
(on automatic vehicles)
while the vehicle is stationary with the en
gine running. The vehicle will otherwise
82
Page 95 of 364
Driving
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Releasing the selector lever manually (left-
hand drive vehicles)
Applies to: vehicles with automatic gearbox
The
selector lever can be released manually if
the electrical power supply should
fail.
K
Fig.
80 Selector lever: Removing the boot
Fig.
81 Manually releasing the selector lever from position
P
This section describes how to manually release
the selector Lever on Left-hand drive vehicles.
The selector lever must be manually released
from position
P
in order to move or tow the
vehi
cle.
The manual release mechanism is Located on the
right underneath the selector gate. Releasing the
selector lever requires a certain degree of practi
cal
skill.
We therefore advise you to obtain pro
fessional assistance.
To release the selector lever, you
wilL
need the
screwdriver from the vehicle's tool kit, which is
located in the luggage compartment
^>page
319. Use the flat-blade side of the rever
sible screwdriver insert.
Removing the selector lever boot
• Apply the parking brake
& ^/^
to prevent
your vehicle from moving. If this is not possi
ble,
use other means to prevent your vehicle
from moving.
•
Switch off the ignition.
• To loosen the selector lever boot, carefully in
sert the flat-blade side of the screwdriver into
the opening
at
the side of the boot
^>Fig.
80.
•
Carefully lever off the boot with the screwdriver
and,
at the same time, pull the boot upwards
-arrow- at the crease with your hand until it is
released at all four corners.
•
Fold the boot over the selector lever knob
=>
Fig.
81.
Releasing the selector lever manually
•
Insert the screwdriver in the opening for the
yellow release lever
^>Fig.
81.
•
Using the screwdriver, carefully pull the release
lever towards the rear as far as it will go and
hold it in this position.
•
Now press the interlock button on the selector
lever
®
and move the selector lever to position
N.
•
After manually releasing the selector lever
make sure you clip the gear lever boot back into
the gearshift gate.
A WARNING
- Only use the manual release mechanism
when the vehicle is on level ground or a
slight gradient.
- The selector lever must not be moved out of
position
P
if the parking brake is not ap
plied.
If this does not work, use the brake
pedal to hold the vehicle or use wheel
chocks or similar to block one of the front
and rear wheels. If
you
do not apply the
brake,
the vehicle may roll away and cause
an accident.
93
Page 148 of 364
Intelligent technology
Remember that the accident risk always in
creases
if
you
drive fast, especially
in
cor
ners
or
on a wet
or
slippery
road,
or if
you
follow too close behind the vehicle in front
of
you.
Please bear
in
mind that even
the
ESC
and
the
integrated systems cannot
compensate
for
the increased accident risk.
When accelerating
on
a uniformly slippery
surface
(for
instance
all
four wheels on
ice
or snow), press the accelerator gradually
and carefully. The driven wheels may other
wise start
to
spin
(in
spite
of
the integrated
control systems), which would impair the
car's stability and could lead
to
an accident.
© Note
The ABS and ASR systems can only work
properly
if
a 11
four tyres have a similar de
gree
of
wear. Any differences
in the
rolling
radius
of
the tyres can cause the system
to
reduce engine power when this
is not
de
sired.
The systems can make noises when they in
tervene.
Switching on/off
The ESC
is switched on automatically when
the
engine is started.
^OFF
1
y
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Fig.
139 Centre console (top): ESC button
The ESC operates
in
several levels. Depending
on
which Level
is
selected,
the
stabilising function
of
the ESC
is
restricted
or
switched
off,
and the ve
hicLe
is
stabilised
to
a greater
or
Lesser degree.
In the following special situations,
it
may be ad
visable
to
switch on off-road mode
to
allow a cer
tain amount
of
wheelspin:
- Rocking
the car
backwards and forwards
to
free
it
- Driving
in
deep snow
or
on Loose surfaces
- Driving with snow chains
- Driving
on
rough terrain when much
of
the car's
weight
is
lifted
off
the wheels (axle articula
tion)
- Braking
on
unsurfaced tracks when driving
downhill
For
your own safety you should switch
off
the
off-
road mode
in
time.
Characteris
tics
Operation
Indicator
lamps
Driver mes
sages*
Off-road mode
on
The stabilising function
of
the ESC and traction controL
system (ASR)
is
restricted
Press the
&m
button brief
ly-
1*1
Lights
up.
Stabilisation control (ESC):
offroad.
Warning! Restric
ted stability
ESC/ASR
off
The stabilisation function
is
no Longer available
•=>
A-
ESC
and traction controL
system (ASR) are switched
off.
Press
the
&m
button
for
longer than
3
seconds.
•M and
IWHUrt*
liant UP.
Stabilisation control (ESC):
off. Warning! Restricted
stability
Off-road mode
off
or
ESC/ASR on
The stabilising function
of
the ESC and traction control
system (ASR) is fully availa
ble again.
Press the
#*
button again.
|*|goes
out,
or^and
të&Éid*
go
out.
Stabilisation control (ESC):
on
146
Page 150 of 364
Intelligent technology
/K
WARNING
- When applying
the
brakes
to
clean
off
de
posits
on the
pads and discs, select
a
clear,
dry
road.
Be sure
not to
inconvenience
or
en
danger other road users;
do not
risk an
acci
dent.
- Never
let the car
coast with
the
engine
switched
off
(this can cause accidents).
(T)
CAUTION
- Never
let the
brakes "drag"
by
leaving your
foot on
the
pedal when you
do not
really
in
tend
to
brake. This overheats
the
brakes,
re
sulting
in
longer stopping distances
and
greater wear.
- Before driving down
a
long,
steep gradient,
it
is
advisable
to
reduce speed
and
select
a
lower gear.
In
this way you will make use
of
the engine braking effect and relieve
the
load
on the
brakes.
If
you
still have
to use
the brakes,
it is
better
to
brake firmly
at in
tervals than
to
apply
the
brakes continuous-
Ly
-
If
the brake servo
is out of
action,
you must
apply considerably more pressure
to the
brake pedal than you normally would.
-
If
you
wish
to
equip
the
car with accessories
such as a front spoiler
or
wheel covers,
it is
important that
the
flow
of air to the
front
wheels
is not
obstructed, otherwise
the
brakes can overheat.
Electro-mechanical
power steering
Electro-mechanical power steering assists
the
driver when steering.
The degree
of
power assistance
is
adapted elec
tronically,
depending
on the
speed.
Warning/indicator lamps
and
driver
messages
| Do not drive vehicle: steering defective
If the warning lamp lights
up
permanently
and
the message appears, there
may be
a power
steering failure.
Stop
the
vehicle
in a
safe place
as
soon
as
possi
ble.
Do
NOT drive on. Obtain professional assis
tance.
S
Steering malfunction: you can continue driv
ing
If the indicator Lamp Lights up,
the
steering
re
sponse
may be
heavier
or
lighter than usual.
In
addition,
it is
possible that
the
steering wheel
will
be off
centre when driving
in a
straight line.
Drive slowly
to
a qualified workshop and have
the
fault rectified.
Note
You
can
drive
on if
the warnina/indicator
g/
Lamp
||
or y
|
lights
up
only briefly
Four-wheel drive
(quattro)
Applies to: vehicles with four-wheel drive
On
quattro models
the
engine power is distrib
uted
to all
four wheels.
General notes
On four-wheel drive vehicles,
the
engine power
is
distributed
to all
four wheels. The distribution
of
power
is
controlled automatically according
to
your driving style and
the
road conditions. Also
refer
to
^>page
145,
Electronic stabilisation con
trol
(ESC).
The four-wheel drive
is
specially designed
to
complement
the
superior engine power
of
your
Audi.
This combination gives
the car
exceptional
handling
and
performance capabilities
-
both
on
normal roads and
in
more difficult conditions,
such
as
snow and
ice.
Even
so (or
perhaps espe
cially
for
this reason),
it is
important
to
observe
certain safety points
<=> A-
Winter tyres
Thanks
to its
four-wheel drive, your
car
will have
plenty
of
traction
in
winter conditions, even with
•
148
Page 151 of 364
Intelligent technology
the standard tyres. Nevertheless, we still recom
mend that winter tyres or all-season tyres should
be fitted on all four wheels when winter road
conditions are expected, mainly because this will
give a better braking response.
Snow chains
On roads where snow chains are mandatory, this
also applies to cars with four-wheel drive
Opcrge
309, Snow chains.
Replacing tyres
On vehicles with four-wheel drive, all four tyres
must have the same rolling circumference. Also
avoid using tyres with varying tread depths
tapage
305,
New wheels or tyres.
Off-roader?
Some models do not have enough ground clear
ance to be used on rough tracks and uneven ter
rain,
so it is best to avoid off-road driving.
A WARNING
- Even with four-wheel drive, you should al
ways adjust your speed to suit the condi
tions.
Do not let the extra safety provided
tempt you into taking any risks when driving
- this can cause accidents.
- The braking ability of your car is limited by
the grip of the tyres. In this respect, your
car is no different from a car without four-
wheel drive. So do not be tempted to drive
too fast on icy or slippery roads just because
the car still has good acceleration in these
conditions - risk of accident!
- On wet roads bear in mind that the front
wheels may start to "aquaplane" and lose
contact with the road if the car is driven too
fast. If this should happen, there will be no
sudden increase in engine speed to warn the
driver, as with a front-wheel drive car. So do
not drive too fast in the wet: adjust your
speed to suit the conditions (accident risk).
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Power management
This system helps to ensure reliable
starting
The
power management controls the distribu
tion of electrical energy and thus helps to ensure
that there is always enough power available to
start the engine.
If
a
vehicle with a conventional electrical system
is left parked for
a
long time, the vehicle battery
will gradually lose its charge because certain
electrical equipment (such as the immobiliser)
continues to draw current even when the ignition
is off. In some cases there may not be enough
power available to start the engine.
Your vehicLe is equipped with an intelligent pow
er management system to control the distribu
tion of electrical energy. This significantly im
proves reliability when starting the engine, and
also prolongs the life of the vehicle battery.
The main functions incorporated in the power
management system are battery diagnosis, re
sidual current management and dynamic power
management.
Battery diagnosis
The battery diagnosis function constantly regis
ters the condition of the vehicle battery. Sensors
detect the battery voltage, battery current and
battery temperature. This enables the system to
calculate the current power level and charge
con
dition of the vehicle battery.
Residual current management
The residual current management reduces power
consumption while the vehicle is parked. It
con
trols the supply of power to the various electrical
components while the ignition is switched off.
The system takes the battery diagnosis data into
consideration.
Depending on the power Level of the vehicle bat
tery, the individual electrical components are
switched off one after the other to prevent the
vehicle battery from losing too much charge and
to ensure that the engine can be started reliably. •
149
Page 281 of 364
Seat belts
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Even
at
urban speeds
of
30 km/h to 50 km/h, the
forces acting on the occupants in a collision can
reach the equivalent
of
1 ton (1000 kg)
or
more.
At greater speed these forces are even higher.
Again:
if
the speed doubles, the forces increase
by
a
factor of four.
Passengers who do not wear seat belts are not
"attached"
to the vehicle. In a frontal collision
they will continue to move forward at the speed
their car was travelling just before the impact.
What happens to passengers not wearing
seat belts?
Passengers
not wearing seat belts risk fatal inju
ries in the event
of
an
accident.
Ï
Fig.
218 A driver not wearing
a
seat belt can be thrown
forwards
Fig.
219
A
rear passenger not wearing
a
seat belt can
be
thrown forwards
In a frontal collision, unbelted passengers will be
thrown forwards and make violent contact with
the steering wheel, dashboard, windscreen, etc
^Fig.
218. Passengers not wearing their belts
risk being thrown out of the car. This could result
in potentially fatal injuries.
The common belief that occupants can brace
their weight with their hands in a minor collision
is false. Even
at
low speeds the forces acting
on
the body in a collision are so great that
it
is not
possible to hold yourself in the seat.
It is also important for the rear passengers
to
wear seat belts, as they could otherwise be
thrown forwards violently in an accident. Rear
passengers who do not use seat belts endanger
not only themselves but also the other occupants
*>
Fig.
219.
How to wear seat belts
properly
Putting on the three-point seat belts
Always fasten your seat belts before driving
off.
Fig.
220 Positioning
of
head restraints and seat belts
Fig.
221 Driver's seat: Belt buckle and latch plate
•
Adjust the front seat and head restraint cor
rectly before putting on the seat belt
^>page
58, Front seats.
• To fasten the belt, take hold of the belt and
pull
it
evenly across your chest and lap
<*FiQ.
221,
•»
A.
•
Insert the Latch pLate into the buckle for the ap
propriate seat and push
it
down until
it
is se
curely locked with an audible click.
277
Page 309 of 364
Wheels
WheeLs
Tyres and rims
General notes
•
Inspect the tyres regularly for damage (cuts,
cracks or blisters, etc.). Remove any foreign
bodies embedded in the treads.
•
If
you
have to drive over
a
kerb or similar obsta
cle,
drive very slowly and as near as possible at
a right angle to the kerb.
• Damaged rims or tyres must be replaced imme
diately.
•
Keep grease, oil and fuel off the tyres.
•
Mark the wheels before taking them off so that
they rotate in the same direction when refitted.
•
When removed, the wheels should be stored
flat in a
cool,
dry and preferably dark place.
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CAUTION
- Please note that summer and winter tyres
are optimised for the prevailing road condi
tions at different times of
year.
We recom
mend that you use winter tyres during the
winter months. At low temperatures, sum
mer tyres lose their elasticity and grip, and
braking performance also suffers as a re
sult. Cracks can form in the tread block on
summer tyres if they are used at very cold
temperatures, and this can cause perma
nent damage to the tyres. An increase in
rolling noise and tyre imbalance may result
from this damage.
- Machined, polished or chrome-plated rims
must not be used in winter conditions. The
process used to manufacture these types of
wheel rim does not provide adequate sur
face protection against corrosion, and the
rims can be permanently damaged by road
salt or similar.
New wheels or tyres
It is best to have all servicing of wheels and tyres
performed by a qualified workshop, since they
have the necessary special tools and replacement
parts in addition to trained personnel.
•
New tyres do not yet give maximum grip. When
driving with new tyres, drive at moderate
speeds and be especially careful during the first
500 km.
•
All four wheels must be fitted with tyres of the
same type, size (rolling circumference) and
preferably the same tread pattern.
• Tyres should be replaced in pairs and not
indi
vidually (i.e. both front tyres or both rear tyres
together).
•
We recommend the use of Audi Genuine Tyres.
If
you
wish to use other tyres, please note that
the actual size can differ from the nominal size
marked on the tyre
•=> /\.
•
If
you
wish to purchase a different combination
of rims and tyres than the ones fitted on the ve
hicle during production, it is advisable to
con
sult
a
qualified workshop beforehand
<=> /\.
The sizes of the rims and tyres approved
for
your
vehicle are listed in the vehicle's documents (e.g.
EC
Certificate of Conformity or COC
document1)).
The vehicle documents vary depending on the
country in which the vehicle is registered.
If the spare wheel* is
not
the same type as the
tyres fitted on the car (for example if the car has
winter tyres or wide-section tyres) you should on
ly use the spare wheel* if
a
puncture occurs, and
then
only
for
a
short period of time. In this case,
please drive with extra care. Refit
a
normal road
wheel as soon as possible.
Applies to vehicles with four-wheel drive: All four
wheels must always be fitted with tyres of the
same type, make and tread pattern, as the drive-
line could otherwise be damaged by variations in
the wheel speeds. For the same reason, only use
a spare wheel* which has the same rolling cir
cumference as the normal road wheels.
Manufacturing date
The manufacturing date is indicated on the tyre
sidewall (possibly only on the inner side of the
wheel): •
15 COC
= Certificate of conformity
305
Page 312 of 364
Wheels
- Incorrect tyre pressures increase tyre wear
and adversely affect vehicle braking and
handling - risk of accident!
(7) CAUTION
Replace any lost valve caps to prevent dam
age to the tyre valves.
(#) For
the sake of the environment
- Under-inflated tyres will increase the fuel
consumption.
- Driving with the tyre pressures adjusted to
the comfort setting* may also result in in
creased fuel consumption.
©
We recommend always using the tyre pres
sure setting
(T)
for partial loads and the set
ting
(?) for
full loads.
Wheel bolts and rims
Wheel bolts
The wheel bolts should be clean and turn easily.
A special adapter is required to turn the
anti-
theft wheel bolts*
^
page 321.
Rims
Rims with a bolted rim flange* or bolted trim
parts*
consist of several components. A special
technique is applied to bolt these components
together. Never attempt to repair or dismantle
them
o
A-
A,
WARNING
If the wheel bolts have not been tightened or
serviced correctly, they can come loose, and
you could lose control of the vehicLe - risk of
accident! For the correct tightening torque,
refer to
^page
324, After changing a wheel.
- Make sure that the wheel bolts and threads
in the wheel hubs are always clean and free
from grease.
- Only use wheel bolts that are designed to
match the rims on your car.
- Always have damaged rims repaired by a
qualified workshop. Never attempt to repair
or dismantle rims yourself - risk of accident!
Winter tyres
In winter road conditions winter tyres will consid
erably improve the car's handling. Due to their
type of construction (width, rubber compound,
tread pattern), summer tyres give less grip on ice
and snow.
•
Winter tyres must be fitted on all four wheels.
•
Only use winter tyres of the correct type ap
proved for your vehicle.
•
Please note that the maximum permissible
speed for winter tyres may be lower than for
summer tyres
•=> A-
Your specialist retailer can
advise you of the maximum speed
for
your
tyres.
•
After fitting the wheels you must always check
the tyre pressures
^>page
307.
Winter tyres Lose their effectiveness when the
tread is worn down to a depth of 4 mm. The per
formance of winter tyres is also severely impaired
by ageing, even if the tread is still much deeper
than 4 mm.
A WARNING
- Never exceed the maximum approved speed
for your tyres. This causes the tyres to over
heat and can even result in a blow-out - risk
of accident!
- Always adapt your driving style to the pre
vailing road and traffic conditions. Drive
carefully and reduce your speed on icy or
slippery roads. Even winter tyres lose their
grip on black ice.
(^)
For the sake of the environment
Summer tyres should be fitted again as soon
as possible; they give better handling on
roads which are free of snow and ice. They are
quieter, do not wear so quickly and reduce
fuel consumption. •
308