winter tires AUDI R8 COUPE 2020 Owners Manual

4S1012721BA
Driving

Driving
General information
A new vehicle must be broken in within the first
1,000 miles (1,500 km) so that all moving parts
work smoothly together, which helps to increase
the service life of the engine.
Do not drive higher than two-thirds of the maxi-
mum permitted engine RPM during the first 600
miles (1,000 km) and do not use full accelera-
tion. The engine can be increased RPM gradually
during the next 300 miles (500 km).
Reducing the risk of vehicle damage
@ Note
When driving on poor roads, over curbs, and
on steep ramps, make sure that components
that hang below the vehicle, such as the spoil-
er and exhaust system, are not struck because
they could be damaged. This especially ap-
plies to vehicles with low ground clearance
and vehicles that are heavily loaded.
Driving through water on roads
Note the following to reduce the risk of vehicle
damage when driving through water, for example
on flooded roads:
— The water must not be any higher than the bot-
tom of the vehicle body.
— Do not drive faster than walking speed.

ZA WARNING
After driving through water or mud, the effec-
tiveness of the brakes may be reduced due to
moisture on the brake rotors and brake pads.
A few careful brake applications should dry off
the brakes and restore the full braking effect.


@) Note
— Vehicle components such as the engine,
transmission, suspension, or electrical sys-
tem, can be severely damaged by driving
through water.
— Always switch the Start/Stop system* off
when driving through water > page 62.
@) Tips
— Determine the depth before driving through
water.
— Do not stop the vehicle, drive in reverse, or
switch the engine off when driving through
water.
— Keep in mind that oncoming vehicles may
create waves that raise the water level and
make it too deep for your vehicle to drive
through safely.
— Avoid driving through salt water, because
this can cause corrosion.
aie e TRE erelie ltr)

driving
The amount of fuel consumption, the environ-
mental impact, and the wear to the engine,
brakes, and tires depends mostly on your driving
style. Note the following information for efficient
and environmentally-conscious driving:
— Do not let the engine run while the vehicle
parked.
— Use the Start/Stop system > page 62.
— Turn off electrical equipment that is not need-
ed, for example seat heating*.
— Anticipate upcoming traffic situations while
driving to avoid unnecessary acceleration and
braking.
— Utilize the engine braking effect.
— Avoid driving short distances or at high speeds
when possible.
— Avoid adding extra weight to the vehicle if pos-
sible, for example by not leaving roof racks or
bike racks installed when they are not needed.
— Have maintenance performed regularly on the
vehicle.
— Do not drive with winter tires during the summ-
er.
— Make sure the tire pressure is correct
=> page 254.
59

Assist systems

Assist systems
Speed warning system
Applies to: vehicles with speed warning system
The speed warning system helps you to stay be-
low a specified maximum speed that can be set,
changed or deleted in the Infotainment system.
The speed warning system warns you if you are
exceeding the maximum speed that you have set.
A warning tone will sound as soon as your speed
exceeds the stored value slightly. The ow in-
dicator light and a message will appear in the in-
strument cluster display at the same time. The
bbe) indicator light and the message turn off if
the speed falls back below the stored maximum
speed.
Setting a threshold is recommended if you would
like to be reminded when you reach a certain
maximum speed. Situations where you may want
to do so include driving in a country with a gener-
al speed limit or if there is a specified maximum
speed for winter tires.
Setting the warning threshold

> Select in the Infotainment system: [MENU] but-
ton > Vehicle > left control button > Driver as-
sistance > Speed warning > Manual.
G) Tips
Regardless of the speed warning system, you
should always monitor your speed using the
speedometer and make sure you are following
the legal speed limit.

Cruise control system
Applies to: vehicles with cruise control system
The cruise control system assists the driver in
maintaining a constant speed above approxi-
mately 15 mph (20 km/h). The system maintains
the desired speed by braking and accelerating.
74

Z\ WARNING
— Always pay attention to the traffic around
your vehicle when the cruise control system
is in operation. As the driver, you are always
responsible for controlling your vehicle
speed and the distance between your vehicle
and
other vehicles.
— For safety reasons, cruise control should not
be used in the city, in stop-and-go traffic, on
winding roads, and when road conditions are
poor (such as ice, fog, gravel, heavy rain,
and conditions that could lead to hydroplan-
ing), because this increases the risk of an ac-
cident.
— Switch the cruise control off temporarily
when driving in turning lanes, highway exits,
or in construction zones.
—To reduce the risk of an accident, you should
only resume the stored speed if it is suitable
for the current traffic conditions.
() Note
Before driving downhill a long distance on a
steep hill, decrease your speed and select a
lower gear. This makes use of the engine brak-
ing effect and reduces the load placed on the
brakes.
G) Tips
The brake lights turn on when the brakes are
applied automatically.
Switching the system on
Applies to: vehicles with cruise control system


BFV-0220



Fig. 78 Operating lever: Switching on the cruise control
system
Requirement: Switch the ignition on.

Intelligent Technology

snow and ice. Always read and follow safety pre-
cautions > A\.
Winter tires
By using all wheel drive, your vehicle has good
forward motion with standard tires in winter con-
ditions. However, in winter we recommend using
winter or all season tires on all four wheels, be-
cause this will improve the braking effect.
Snow chains
If there are snow chain laws, snow chains must
also be used on vehicles with all wheel drive
= page 259, Snow chains.

ZA WARNING
— Also, in vehicles with all wheel drive, adapt
your driving style to the current road and
traffic conditions. Do not let the increased
safety provided tempt you into taking risks,
because this increases the risk of an acci-
dent.
— The braking ability of your vehicle is limited
to the traction of the wheels. In this way, it
is not different from a two wheel drive vehi-
cle. Do not be tempted to accelerate toa
high speed when the road is slippery, be-
cause this increases the risk of an accident.
— Note that on wet streets, the front wheels
can “hydroplane” if driving at speeds that
are too high. Unlike front wheel drive vehi-
cles, the engine RPM does not increase sud-
denly when the vehicle begins hydroplaning.
For this reason, adapt your speed to the
road conditions to reduce the risk of an acci-
dent.

90
Rear spoiler
Applies to: vehicles with retractable rear spoiler
The extendable rear spoiler increases driving sta-
bility.
5 =
S $
db + a

Fig. 92 Center console: button for the rear spoiler
The rear spoiler retracts and extends. It can be
activated in various operating modes (manual
mode or automatic mode).
Automatic mode (normal operation)
— Automatic extension: this occurs when driving
faster than approximately 75 mph (120 km/h)
or at a certain engine compartment tempera-
ture.
— Automatic retraction: this occurs when driving
slower than approximately 22 mph (35 km/h)
or at a certain engine compartment tempera-
ture.
Manual mode
— Extending manually: briefly tap the > fig. 92
button to fully extend the rear spoiler.
— Retracting manually: when driving at speeds
below approximately 10 mph (20 km/h), press
and hold the button to retract the rear spoiler.
At speeds between 10 mph (20 km/h) and 62
mph (100 km/h), the rear spoiler will com-
pletely retract when you tap the button. You
cannot retract the rear spoiler if it extended
due to the engine compartment temperature.
Indicator lights
| / S Rear spoiler: malfunction! Please con-
tact Service
The rear spoiler may not have extended due toa
malfunction. This could change the vehicle's driv-
ing characteristics at high speeds. Do not drive >

Wheels

Wheels Wheels
and Tires
General information
> Check your tires regularly for
damage, such as punctures,
cuts, cracks, and bulges. Remove
foreign objects from the tire
tread.
>If driving over curbs or similar
obstacles, drive slowly and ap-
proach the curb at an angle.
> Have faulty tires or rims re-
placed immediately.
>Protect your tires from oil,
grease, and fuel.
>Mark tires before removing
them so that the same running
direction can be maintained if
they are reinstalled.
>Lay tires flat when storing and
store them ina cool, dry location
with as little exposure to light as
possible.

J WARNING
—Never drive faster than the
maximum permitted speed for
your tires. This could cause the
tires to heat up too much. This
increases the risk of an acci-
dent because it can cause the
tire to burst.

244


—Always adapt your driving to
the road and traffic condi-
tions. Drive carefully and re-
duce your speed on icy or slip-
pery roads. Even winter tires
can lose traction on black ice.

() Note
—Please note that summer and
winter tires are designed for
the conditions that are typical
in those seasons. Audi recom-
mends using winter tires dur-
ing the winter months. Low
temperatures significantly de-
crease the elasticity of summ-
er tires, which affects traction
and braking ability. If summer
tires are used in very cold tem-
peratures, cracks can form on
the tread bars, resulting in
permanent tire damage that
can cause loud driving noise
and unbalanced tires.
—Burnished, polished or
chromed rims must not be
used in winter driving condi-
tions. The surface of the rims
does not have sufficient corro-
sion protection for this and
could be permanently dam-
aged by road salt or similar
substances.

Wheels

@ US DOT number (TIN) and
manufacture date
The manufacture date is listed on
the tire sidewall (it may only ap-
pear on the inner side of the tire):
DOT... 2219...
means, for example, that the tire
was produced in the 22nd week of
the year 2019.
@) Audi Original Tires
Audi Original equipment tires
with the designation “AO” have
been specially matched to your
Audi. When used correctly, these
tires meet the highest standards
for safety and handling. An au-
thorized Audi dealer or author-
ized Audi Service Facility will be
able to provide you with more in-
formation.
@) Mud and snow capability
“M/S” or “M+S” indicates the tire
has properties making it suitable
to drive in mud or snow. /& indi-
cates a winter tire.
Composition of the tire cord
and materials
The number of plies indicates the
number of rubberized fabric lay-
ers in the tire. In general: the
more layers, the more weight a
246
tire can carry. Tire manufacturers
must also specify the materials
used in the tire. These include
steel, nylon, polyester and other
materials.
@ Maximum permitted load
This number indicates the maxi-
mum load in kilograms and
pounds that the tire can carry.
@ Uniform tire quality grade
standards for treadwear,
traction and temperature
resistance
Treadwear, traction and tempera-
ture ranges > page 260.
@ Running direction
@ Maximum permitted
inflation pressure
This number indicates the maxi-
mum pressure to which a tire can
be inflated under normal operat-
ing conditions.
Glossary of tire and loading
terminology
Accessory weight
means the combined weight (in
excess of those standard items
which may be replaced) of auto-
matic transmission, power steer-
ing, power brakes, power

4S1012721BA
Wheels

distributing to each axle its share
of the maximum loaded vehicle
weight and dividing by two.
Vehicle normal load on the tire
means that load on an individual
tire that is determined by distrib-
uting to each axle its share of the
curb weight, accessory weight,
and normal occupant weight (dis-
tributed in accordance with > ta-
ble on page 256) and dividing by
two.
Occupant loading and distri-
bution for vehicle normal load
for various designated seating
capacities
Refer to the tire inflation pressure
label for the number of seating
positions. Refer to the table > ta-
ble on page 256 for the number
of people that correspond to the
vehicle normal load.
New tires or wheels
Audi recommends having all work
on tires or wheels performed by
an authorized Audi dealer or au-
thorized Audi Service Facility.
These facilities have the proper
knowledge and are equipped with
the required tools and replace-
ment parts.
>New tires do not yet have the
optimal gripping properties.
Drive carefully and at moderate
speeds for the first 350 miles
(500 km) with new tires.
> Only use tires with the same de-
sign and as close to the same
tread pattern as possible on all
four wheels.
>Do not replace tires individually.
At least replace both tires on the
same axle at the same time.
> Audi recommends that you use
Audi Original Tires. If you would
like to use different tires, please
note that the tires may perform
differently even if they are the
same size 9 A.
>If you would like to equip your
vehicle with a tire and rim com-
bination that is different from
what was installed at the facto-
ry, consult with an authorized
Audi dealer or authorized Audi
Service Facility before making a
purchase > A.
Because the spare tire” is differ-
ent from the regular tires instal-
led on the vehicle (such as winter
tires or wide tires), only use the
spare tire* temporarily in case of
emergency and drive carefully
while it is in use. It should be
251

4S1012721BA
Wheels


ZA\ WARNING
Wheel bolts that are tightened or repaired in-
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an accident. For the correct tightening specifi-
cation, see > page 276, Finishing.
— Always keep the wheel bolts and the threads
in the wheel hub clean and free of grease.
— Only use wheel bolts that fit the rim.
— Always have damaged rims repaired by an
authorized Audi dealer or authorized Audi
Service Facility. Never repair or disassemble
rims yourself, because this increases the risk
of an accident.

Winter tires significantly improve the vehicle's
handling when driving in winter conditions. Be-
cause of their construction (width, compound,
tread pattern), summer tires provide less traction
on ice and snow.
> Use winter tires on all four wheels.
> Only use winter tires that are approved for your
vehicle.
> Please note that the maximum permitted
speed may be lower with winter tires > A\ in
General information on page 244. An author-
ized Audi dealer or authorized Audi Service Fa-
cility can inform you about the maximum per-
mitted speed for your tires.
> Check the tire pressure after installing wheels
=> page 254.
The effectiveness of winter tires is reduced great-
ly when the tread is worn down to a depth of
0.157 in (4 mm). The characteristics of winter
tires also decrease greatly as the tire ages, re-
gardless of the remaining tread.
@ For the sake of the environment
Reinstall summer tires at the appropriate
time, because they provide better handling
when roads are free of snow and ice. Summer
tires cause less road noise, tire wear, and fuel
consumption.
@) Tips
You can also use all season tires instead of
winter tires. Please note that in some coun-
tries where winter tires are required, only win-
ter tires with the 4 symbol may be permit-
ted.
Snow chains improve both driving and braking in
winter road conditions.
> Only install snow chains on the rear wheels.
> Check and correct the seating of the snow
chains after driving a few feet, if necessary. Fol-
low the instructions from the manufacturer.
> Note the maximum speed of 30 mph
(50 km/h). Observe the local regulations.
Use of snow chains is only permitted with certain
rim/tire combinations due to technical reasons.
Check with an authorized Audi dealer or author-
ized Audi Service Facility to see if you may use
snow chains.
You must remove the snow chains on roads with-
out snow. Otherwise, you could impair driving
ability and damage the tires.

ZA\ WARNING
Using incorrect snow chains or installing snow
chains incorrectly can result in loss of vehicle
control, which increases the risk of an acci-
dent.
CG) Note
— Snow chains can damage the rims and
wheel covers* if the chains come into direct
contact with them. Remove the wheel cov-
ers* first. Use coated snow chains.

— Using snow chains that add more than 0.53
in (13,5 mm) of height can severely damage
the wheel housings and other vehicle com-
ponents.
@) Tips
When using snow chains, it may be advisable
to limit the ESC > page 87.
259

4S1012721BA

QUTOF SOIVIEC iar so ceva x creseee oo enecece ¥ vo 270
Raising... 2... 6c cece eee eee eee 275
Vehicle battery
Chargé levels: : » sci ¢ s sams ¢ o ees vs ee 91
Vehicle care... ee eee eee 265
Vehicle control modules..............--- 91
Vehicle identification number............ 289
Vehicleyacki. cisco a « eneram «2 simon © 0 enwe so 25H 271
Lifting points......... 0.0... eee eee eee 275
Vehicle tool kit... ... ce eee eee eee 271
Version information..............000005 170
VIEW DU BtOM. 5 & sxcoans ao meuaus % 6 onecaye & 6 commen & 6 12
Voiceiguidamee « auscam so arsine wv anon wa comma 2 138
also refer to Multifunction
steering wheel.............---000-- 12,14
Voicemail... 2.6.0... . eee eee eee ee 119
Voice recognition system............ 14, 104
GOMM!ANAS « wee « = nouns xe eeupe ee sae ges 105

Multifunction steering wheel............ 14
Voice recognition system........... 14, 104
Ww
Warning/Indicator lights
Airbag system... 2... ee eee eee eee ee 198
Warning lights
refer to Indicator lights.................. 7
Washer fluid level (indicator light)......... 19
Washing matte finish paint.............. 265
Wave band
refer to Frequency band............... 146
Weights ........ 2.0.0 e eee eee eee eee 290
What happens if you wear your safety belt too
LOOSE?" « = gis « ¢ aay = RaueE 3 E HERS ee SOR S 184
What happens to unbelted occupants?.... 181
What impairs driving safety?............ 173
Wheel bolts............... 000. e ee eee 258
SNC thefts 5 2 quae x e ees FF owe z RaEG g 274
LOOSENING ers 2 & sscsces +o onesies vo aweuens v Peewee 274
Removing the cover................555 273
Tightening specification............... 276
Wheels . secs x a aseos 2 v aecvme a 5 asmanee x samesie 244
Changing........... cece eee eee eee 276
Cl@@NiNG’: ¢ ¢ eww 2 » eeaw oe eee cs ee eH 266
Glossary of tire and loading terminology.. 246
Replacing......... 0... cee cece eee eee 273
Tire pressure monitoring system........ 261
Tires and vehicle load limits............ 256
Wheelwrenehis ss wes s ease ss pans 6 2 wang 271
When must the airbag system be inspected? .198
Whi safety Delts? a. ss wes ss seme s somes 181
Wi-Fi
Audi music’stream s « ssa a a eee a a aww a a 153
Audio player. ......... 00. c eee eee eee ee 153
Hotspot settings .............-.00005- 129
Online media: « sway: « » use 9 5 seme 2 9 eee 154
Personal: hotspot « asco + sews w + arinn wo enece 125
Using ahotspot................-0000- 126
also refer to Wi-Fi... . 0... eee eu ee 129, 153
Wilid deflectors « + sccm = 2 scum 2 2 wom ¢ 2 eae 34
Windows
Cleaning/removing ice............000e 267
Convenience opening and closing......... 29
Defrosting.......... 00. c cece eee eee ee 58
Opening and closing.................-- 28
Power windows ..... 0.0... 00 eee ee eee ee 28
Windshield
Cleaning... ... 2... cece cee eee eee 47
Defrosting s = ses: +: eens sc oeee ye wees cee 58
also refer to Windshield..............4. 47
Windshield washer system..........- 47, 242
Reservoircapacity’. « « ssevus s+ sxmees 0 « sume 290
Windshield wipers
Cleaning wiper blades..............000. 48
FOlditig’Up’s ¢ sess ss cews s e eeee ge ores ces 48
Indicator light « cscs x win x wos es a = 19
Replacing windshield wiper blades........ 48
Switching on and off................-.. 47
Winter operation
Batteny's « 2 sass x « sais oe eames ¢ oe paves oo ns 240
CaP WASHES « canes «neces x sages = x owoane om 265
Cooling system... . 2. eee 236
Defrosting the windows................ 58
Removing ice from windows............ 267
Seat heating....... 2.0.0 cece ee eee eee 58
SHOW CHAINS sux s wanes g 2 wom gs deme & x ae 259
TIMOSS. iw scusus a aessiws 6 6 ania ww waneeE ww anvean 259
Windshield washer system............. 242
303

Index

Winter tires
Zz
Zoom (map)
304