2020 AUDI R8 COUPE battery

Table of contents

Airbagisy Stems: «5 ssisces oe swwewes w 8 on
Important information...............
FrONt airbags: « sews ss maw 5 2 oes * eee
Monitoring the Advanced Airbag System .
Knee airbags............ 0. eee eee eee
Side@ airbags -«. « ¢ ses 2 seus oe ees se oe
Side curtain airbags..............0 eee
Child safety......................
Important information...............
Child safety seats.............0..000.
Securing child safety seats............
Additional information...............
Refueling .......... 0000 ences
Emissions control system.............
Engine compartment.................
Engine oil... 6... ee eee eee ee eee
Cooling’system « « ace se wees sv een so oe
Brakesfluidss « s sssvon se ian a a scone a v annua
Electrical system. ..........0.02-000.
Battery’: s < sccm 7 « een ¢ 8 oe E RE BE He
Windshield washer system............
Service interval display...............
Care and cleaning................
Generalinformation.................
Car Washes « sues s « geen ce tem se ome sg
Cleaning and care information.........
Taking your vehicle out of service.......
Doilt VoOurselP sess cscs wos a 2 ween
Emergency assistance...........
Generalinformation.................
EQGUIPIMENE isos « o nowy 3 wees ao eenes & x oe
Tire mobility kit..................00.
Replacing wheels.............-...5-5
JUIMIPISTAKEING 5 x sors ow canons @ a sxmnwes vo seus 277
TOWING... cece eee 278
Fuses and bulbs.................. 281
Fuses... 00... ccc eee eee eee 281
BUILDS sss s ¢ ware 5% Soom 5 2 cores Bee gee 282
Customer information........... 284
Accessories and technical
GCHATIQGS:: « x cea 5 saws 5c epee oc wn ce 284
Warranty. c= cess oo wennire oo epee» e eres 284
Audi Literature Shop..............00- 284
Driving in other countries............. 284
Maintenance, repairs, and technical
modifications...............02.-008- 284
Accessories and parts..............-. 286
Reporting Safety Defects.............. 286
Declaration of compliance for
telecommunications equipment and
electronic systeMS........ 000. e eee 287
Techical Gata... ; cscs ss mance eas 289
Identification data................0.. 289
Vehicle data........ 2... eee eee eee 289
ENGUOX: s acces & 2 seeee © = ems & ¢ eee Fg Be 291,

Quick access


Electronic Stabilization Control (ESC)
v
=>page 18
Red indicator lights





Brake system ¥
=>page 16


Anti-lock braking system (ABS) ¥
>page 18
Anti-lock braking system (ABS) ¥
>page 18
Safety systems ¥
Brake system 4
=>page 16
Electromechanical parking brake
=>page 17


Electromechanical parking brake




=> page 17 =>page 17
Cooling system Brake pads
=>page 17 = page 16
Engine oil pressure
=> page 233
Engine oil level (MIN)
=> page 233
Electrical system
=> page 240
Engine stop while driving
>page 18
Engine control
>page 19
Safety belt
>page 18
Electromechanical parking brake
>page 17
Tire pressure
> page 261
Tire pressure
> page 261
Engine control
>page 19


Malfunction Indicator Lamp (MIL) ¥
=> page 229
Engine speed limitation
> page 11
ra Electromechanical steering V Engine oil level (MIN)
=> page 89 => page 233
eS Steering lock Engine oil level (MAX)
=>page 18 => page 233
Central indicator light Engine oil sensor
=>page 19 => page 233
Engine start system Electrical system
=>page 18 => page 240
Transmission malfunction Tank system
=> page 72 =>page 19
Rear spoiler Washer fluid level
=> page 90 =>page 19


Windshield wipers
Yellow indicator lights
>page 19
Electronic Stabilization Control (ESC)
v
=>page 18
Remote control key
=> page 61

Battery in remote control key
=> page 23

4S1012721BA
Instrument cluster

— Long-term memory overview
— Energy consumers > page 15
— Driver assistance
— Traffic sign recognition
The short-term memory collects driving informa-
tion from the time the ignition is switched on un-
til it is switched off. If you continue driving within
two hours after switching the ignition off, the
new values are included when calculating the cur-
rent trip information.
Unlike the short-term memory, the long-term
memory is not erased automatically. You can se-
lect the time period for evaluating trip informa-
tion yourself.
Energy consumers*
The Energy consumers view lists other equip-
ment that is currently affecting fuel consump-
tion. The display shows up to three equipment
items. The equipment using the most power is
listed first. If more than three items using power
are switched on, the equipment that is currently
using the most power is displayed. A chart also
shows you the current total of all other consum-
ers.
Fuel consumption
The current fuel consumption can be shown using
a bar graph. The average consumption stored in
the short-term memory is also displayed. If the
bar is green, your vehicle is saving fuel through
one of the following functions:
— Recuperation: electrical energy can be stored in
the battery when the vehicle is coasting or driv-
ing downhill. The bar will move toward (1.
Engine oil and transmission temperature
itera 1 els
Applies to: Engine oil and transmission temperature indicator
The engine oil and transmission temperature in-
dicator are only shown in the enhanced view or in
the sport view > page 13.
Engine oil temperature indicator =
The engine has reached its operating tempera-
ture when the engine oil temperature is between
176 °F (80 °C) and 248 °F (120 °C) under normal
driving conditions. The engine oil temperature
may be higher if there is heavy engine load and
high temperatures outside. This is not a cause for
concern as long as the E => page 233 or =
=> page 233 indicator lights do not turn on.
Transmission temperature indicator
The current transmission temperature is indicat-
ed by a bar.
Shift light indicator
Applies to: vehicles with shift light indicator
The shift light indicator informs the driver when
the rpm limit is reached.
Accessing the shift light indicator
Requirement: tiptronic mode must be activated
=> page 71.
> Select the sport view > page 13. The shift light
indicator is displayed with green, yellow and
red ranges in the upper areas of the tachome-
ter.
The shift light indicator will blink red when ap-
proaching the engine speed limit. Shift to the
next highest gear at the right time.
Sy Team e NE
Applies to: vehicles with sport displays
Depending on the vehicle equipment, the sport
displays may include the G-meter, the engine da-
ta and the tire pressure monitoring system. You
can access the sport displays in the central area
or in the additional display in the driver informa-
tion system.
Accessing the sport displays in the central
area
> Open the first Vehicle tab (trip computer) using
the|<>] button on the multifunction steering
wheel.
> Select on the multifunction steering wheel: left
control button > Sport displays.
> Turn the left thumbwheel on the multifunction
steering wheel until the desired sport display
appears in the instrument cluster.


15

Instrument cluster


ZA WARNING
Have the safety systems inspected immedi-
ately. Otherwise, there is a risk that the sys-
tems may not activate during a collision,
which increases the risk of serious injury or
death.

PRT ava fle
The A indicator light stays on until the driver's
and front passenger's* safety belts are fastened.
Above a certain speed, there will also be a warn-
ing tone.
G) Tips
For additional information on safety belts,
see > page 180.
@- Steering lock
|e—<| Steering: malfunction! Please stop vehicle
There is a malfunction in the electronic steering
lock. You cannot turn the ignition on.
Do not tow your vehicle because it cannot be
steered. See an authorized Audi dealer or author-
ized Audi Service Facility for assistance.
@—<| Steering lock: malfunction! Please contact
Service
There is a malfunction in the electronic steering
lock.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.

ZA\ WARNING
To reduce the risk of an accident, do not tow
your vehicle when there is a malfunction in
the electronic steering lock.
oem eee
BS Engine start system: malfunction! Please
contact Service

Do not switch the ignition off because you may
not be able to switch it on again.
18
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected.
S&S Engine start system: malfunction! Please
contact Service
There is a malfunction in the engine start system.
Drive immediately to an authorized Audi dealer
or authorized Audi Service Facility to have the
malfunction repaired.
*\ Engine stop while driving
If the S indicator light turns on, there may bea
malfunction in the engine or fuel supply.
More force is needed to steer and brake the mov-
ing vehicle when the engine is stopped. If the ve-
hicle is rolling, try to bring it to a stop off to the
side from moving traffic. See an authorized Audi
dealer or authorized Audi Service Facility for as-
sistance.

ZA\ WARNING
If the engine stops while driving, you will
need to use more force to brake the vehicle.
This increases the risk of an accident. There
will still be power steering if the ignition is
switched on while the vehicle is rolling and
there is sufficient battery charge. Otherwise,
you must use greater force when steering.

33/2 Electronic Stabilization Control (ESC)

If the B&B indicator light blinks while driving, the
ESC or ASR (Anti-Slip Regulation) is actively regu-
lating.
If the BB indicator light turns on, the system has
switched the ESC off. In this case, you can switch
the ignition off and then on to switch the ESC on
again. The indicator light turns off when the sys-
tem is fully functional.
If the B indicator light turns on, ESC was
switched off using the 2%] button > page 87.


Stabilization control (ESC/ABS): malfunction!
See owner's manual

4S1012721BA
Opening and closing

in the same frequency range (such as a cell
phone or radio equipment). Always check if
your vehicle is locked!
— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 287.
Removing the mechanical key

B4S-0099



Fig. 12 Remote control master key: removing the mechani-
cal key
» Press the release button @ 9 fig. 12.
> Pull the mechanical key (2) out of the remote
control key.
Using the mechanical key, you can:
— Lock or unlock the glove compartment.
— Manually lock or unlock the vehicle > page 26.
— Mechanically lock the doors > page 26.
LED and batteries in the remote control key

B4S-0102



Fig. 13 Remote control key: removing the battery holder
LED on the remote control key
The LED @ indicates the remote control key func-
tion.
> If you press a button briefly, the LED blinks
once.
> If you press and hold a button (convenience
opening/closing), the LED blinks several times.
» If the LED does not blink, the remote control
key battery is drained. The BS indicator light
turns on and the message Remote control key:
replace key battery appears in the driver infor-
mation system. Replace the battery in the re-
mote control key.
Replacing the remote control key battery
> Remove the mechanical key > page 23.
> Press the release button (2) on the battery
holder and pull the battery holder out of the re-
mote control key in the direction of the arrow at
the same time.
> Insert the new battery with the “+” facing
down.
> Slide the battery holder carefully into the re-
mote control key.
> Insert the mechanical key.
(@) For the sake of the environment
Discharged batteries must be disposed of us-
ing
methods that will not harm the environ-
ment. Do not dispose of them in household
trash.
@ Tips
Replacement batteries for the remote control
key must meet the same specifications as the
original battery.
Unlocking and locking by remote control

B4S-0103


Fig. 14 Remote control key: button programming
23

4S1012721BA
Opening and closing


AN WARNING
No one, especially children, should stay in the
vehicle when it is locked from the outside, be-
cause the windows can no longer be opened
from the inside > page 26. Locked doors
make it more difficult for emergency workers
to get into the vehicle, which puts lives at risk.

ZA\ WARNING
Read and following all WARNINGS. > A\ in
Key set on page 22
G) Tips
If your vehicle is left standing for a long peri-
od of time, note the following:
—To prevent the vehicle battery from dis-
charging, the energy management gradual-
ly switches off convenience functions that
are not needed. You then may no longer be
able to unlock your vehicle with the sensors.
— For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
=> page 287.
Central locking switch


Fig. 16 Driver's door: central locking switch
> To lock the vehicle, press the & button > A\.
> To unlock the vehicle, press the @ button.
When locking the vehicle with the central locking
switch, the following applies:
— The doors and the luggage compartment lid
cannot be opened from the outside for security
reasons, such as to prevent unauthorized open-
ing while stopped at a light.
— The LED in the central locking switch turns on
when all doors are closed and locked.
— You can open the doors individually from the in-
side by pulling the door handle.
— In the event of a crash with airbag deployment,
the doors unlock automatically to allow access
to the vehicle.

ZA\ WARNING
— The central locking switch also works when
the ignition is switched off and automatical-
ly locks the entire vehicle when the & button
is pressed.
— The central locking switch is inoperative
when the vehicle is locked from the outside.
— Locked doors make it more difficult for
emergency workers to get into the vehicle,
which puts lives at risk. Do not leave anyone
behind in the vehicle, especially children.
Gi) Tips
Your vehicle locks automatically when it
reaches a speed of 9 mph (15 km/h) (Auto
Lock) = page 21. You can unlock the vehicle
again using the @ button in the central lock-
ing switch.
Setting the central locking system
You can adjust the central locking system to your
preferences. The settings depend on the vehicle
equipment.


> Select in the Infotainment system: [MENU] but-
ton > Vehicle > left control button > Vehicle
settings.

Door unlocking - You can decide if All doors or
only the Driver door should unlock. If you select
Driver, only the door whose handle you pull will
unlock.
Long press to open windows - You can select if
all windows should open using the vehicle key
= page 29, Convenience opening and closing. If
you press and hold the ff button on the vehicle
key, all of the windows will close.
25

4S1012721BA
Power top



— Make sure no one will be injured by the pow-
er top supports and other moving compo-
nents when opening and closing the top.
— Visibility to the rear is limited when operat-
ing the power top. Avoid operating the top
while driving in reverse.

e Note
— To prevent damage to the power top:
— do not store any objects in the power top
storage compartment.
— make sure there is enough space above
the vehicle when opening or closing the
power top.
@ Tips
—To prevent the vehicle battery from draining
unnecessarily, do not open or close the pow-
er top repeatedly when the engine is switch-
ed off.
—A message will appear in the instrument
cluster if there is a malfunction in the power
top > page 34.
—If there is a malfunction, the power top can
also be operated manually as a temporary
solution > page 35, Power top emergency
operation. An authorized Audi dealer or au-
thorized Audi Service Facility should diag-
nose and correct the cause of the malfunc-
tion immediately.
— If the vehicle is parked with the power top
open, the vehicle interior is not protected
from
damaging weather or unauthorized ac-
cess. Lock any items you leave behind in the
luggage compartment. Close the power top
before leaving the vehicle.
— The side windows automatically lower
slightly when opening or closing the power
top.
Power top convenience opening and closing
Applies to: vehicles with power top

B4S-0215


Fig. 29 Remote control key: button programming

B4S-0163



Fig. 30 Turning the key to open and close
Convenience opening with the driver door
lock
> Press the G@ button on the remote control key to
unlock the vehicle.
> Turn the key once in the driver door lock to the
unlock position @).
> Turn the key to the opening position again
within two seconds and hold it there until the
power top opens completely.
Convenience closing with the driver door lock
> Turn the key once in the driver door lock to the
lock position @).
> Turn the key to the closing position again with-
in two seconds and hold it there until the pow-
er top closes completely.
Convenience opening with the convenience
key*
> Press the &@ button on the convenience key” to
unlock the vehicle.
> Press the @ button a second time within two
seconds and hold it until the power top opens
completely. >
33

Lights and Vision

Lights and Vision
Exterior lighting
Sitar MeL Lats eal
© S
Ss $
db + a

Fig. 48 Instrument panel: light switch
Light switch ©
Turn the switch to the corresponding position.
When the lights are switched on, the 2» symbol
turns on.
O - lights are off (in some markets, the daytime
running lights* are switched on when the ignition
is switched on.)
— USA models: The daytime running lights switch
on automatically when the ignition is switched
on and the light switch is in the O or AUTO posi-
tion (only in daylight). The Daytime running
lights can be switched on and off in the MMI
>page 44> A.
— Canada models: The daytime running lights
switch on automatically when the ignition is
switched on and the light switch is in the O,
300 or AUTO position (only in daylight) > A\.
AUTO* - automatic headlights switch on and off
depending on brightness, for example in twilight,
during rain or in tunnels.
300: - Parking lights
ZO - Low beam headlights
220 - All-weather lights*
Q# - Rear fog light(s)*
All-weather lights*
In vehicles with all-weather lights, the front
lights are adjusted automatically so that you are
40
less likely to see glare from your own headlights,
for example when driving on a wet road.
Light functions
The following light functions may be available
depending on vehicle equipment and only func-
tion when the light switch is in the AUTO posi-
tion.
Static cornering light - the cornering light
switches on automatically when the steering
wheel is turned at a certain angle at speeds up to
approximately 44 mph (70 km/h), and when the
turn signal is activated at speeds up to approxi-
mately 25 mph (40 km/h). The area to the side of
the vehicle is illuminated better when turning.
Intersection lighting: on vehicles with a naviga-
tion system’, intersections can be illuminated.

Z\ WARNING
— Automatic headlights* are only intended to
assist the driver. They do not relieve the
driver of responsibility to check the head-
lights and to turn them on manually based
on the current light and visibility conditions.
For example, fog cannot be detected by the
light sensors. So always switch on the low
beams under these weather conditions and
when driving in the dark 2D.
—To reduce glare for traffic behind your vehi-
cle, the rear fog lights* should only be
turned on in accordance with the legal regu-
lations in the country where you are operat-
ing the vehicle.
— If the battery has been discharging for a
while, the parking light may switch off auto-
matically. Always make sure your vehicle is
parked and adequately illuminated accord-
ing to the legal regulations in the country
where you are operating the vehicle. Avoid
using the parking lights for several hours.
— Observe the legal regulations in the country
where you are operating the vehicle when
using the lighting system that is described.

G) Tips
— The light sensor for the automatic head-
lights* is in the rearview mirror mount. Do >