start stop button AUDI A8 2020 User Guide

Driving

The Start/Stop system is automatically activated
once
the ignition is switched on.
Switching the Start/Stop system off and on
The & button is located above the selector lever
in the center console. The LED in the button turns
on when the function is switched off.
> Press & to switch on or off.
If you switch the system off during a Stop phase,
the engine will start again automatically.
Basic requirements
—The driver's door and hood must be closed.
—"P","N", or"D" must be engaged.
— The steering wheel must not be turned far in ei-
ther direction.
— The vehicle must have driven faster than 2 mph
(3 km/h) since the last time it stopped.
— The vehicle is not in trailer mode.
® Note
Always switch the Start/Stop system off when
driving through water > page 122.
G) Tips
— Depending on the driving situation, the en-
gine may already stop when coasting before
the vehicle has come to a complete stop )).
— If you select the "D" position after shifting
into reverse, the vehicle must be driven fast-
er than 6 mph (10 km/h) in order for the
Start/Stop system to become active again.
This makes it possible to maneuver without
stopping the engine.
Stopping and starting the engine
Applies to: vehicles with Start/Stop system
> Press and hold the brake pedal until the vehicle
has stopped. The @ indicator light appears in
the instrument cluster once the engine stops
automatically.
> The engine starts again when you remove your
foot from the brake pedal. The indicator light
turns off.

D_ In certain countries.
122
G) Tips
— Press the brake pedal during a Stop phase
to keep the vehicle from rolling.
— The ignition will turn off if you press the
START ENGINE STOP] button during a Stop
phase.
— If you leave the vehicle briefly during a Stop
phase, the driver's door must be closed and
the safety belt buckled for the engine to be
able to restart.


— You can control if the engine will stop or not
by reducing or increasing the amount of
force you use to press the brake pedal. For
example, if you only lightly press on the
brake pedal in stop-and-go traffic or when
turning, the engine will not switch off when
the vehicle is stationary. If you press the
brake pedal harder, the engine will switch
off.
Starting and stopping the engine automat-
ire] AY
Applies to: vehicles with Start/Stop system
The system checks if certain conditions are met
before and during the Stop phase, and deter-
mines if the engine stops and how long it re-
mains stopped. For example, if power usage is
high, the engine will not be stopped. Along with
other conditions, the following factors influence
the automatic engine start or stop:
— Environmental conditions (slopes, inclines, ele-
vation, temperature)
— Battery (charge status, temperature, power us-
age)
— Engine temperature
— Assist systems
— Driving behavior
Depending on the engine, the indicator light
may appear if the engine is not stopped.
Messages
Applies to: vehicles with Start/Stop system
Drive system: please start the vehicle manually >

4N0012721BD
Driving

This message appears when specific conditions
are not met during a Stop phase. The Start/Stop
system will not be able to restart the engine. The
engine must be started with the
START ENGINE STOP] button.


Vehicle starting system: malfunction! Please
contact Service
There is a malfunction in the Start/Stop system.
Drive the vehicle to an authorized Audi dealer or
authorized Service Facility as soon as possible to
have the malfunction corrected.
Brakes
General information
You can apply the vehicle's brakes using the brake
pedal.
Operating noise
Noises may occur when braking depending on the
speed, braking force, and outside conditions such
as temperature and humidity.
Braking effect
The response time from the brakes depends on
the weather and environmental conditions. To
ensure the optimal braking effect, the brake sys-
tem is cleaned at regular intervals. This is done
by applying the brake pads to the brake rotors for
a short period of time when driving at high
speeds when the windshield wipers are switched
on.
If the brake system becomes damp, for example
after driving in heavy rain, the braking effect may
be delayed. Other factors that could temporarily
increase the response time of the brakes include:
— Wet conditions
— Low temperatures, ice, and snow
— Roads covered in salt
— Dirty brake pads
Corrosion
Corrosion may form on the brake rotors if there is
no heavy braking, if the vehicle is not driven for
long periods of time, or if the vehicle is not driv-
en
frequently or for long distances. In this case,
braking heavily several times while driving at
high speeds can clean the brake rotors > A\.
Brake pads
New brake pads do not achieve their full braking
effect during the first 250 miles (400 km). They
must be “broken in” first. However, you can com-
pensate for the slightly reduced braking force by
pressing firmly on the brake pedal. Avoid heavy
braking during the break-in period.
Brake pad wear depends largely on the way the
vehicle is driven and on operating conditions.
Brake pad wear increases when driving frequently
in the city or short distances or when using a very
sporty driving style.
Ceramic brakes
Applies to: vehicles with ceramic brakes
Ceramic brakes provide excellent deceleration
rates.
The break-in period for new ceramic brakes may
be significantly longer than for standard brake
rotors. Due to the properties of the material,
they may cause noises at lower speeds. Ceramic
brakes also absorb more moisture in wet condi-
tions. Therefore, there will temporarily be less
braking force than when the brakes are dry. You
can compensate for this by pressing the brake
pedal harder.

ZA\ WARNING
— Only apply the brakes for the purpose of
cleaning the brake system when road and
traffic conditions permit. You must not en-
danger other road users and increase the
risk of an accident.
— Due to the risk of injury, only have an au-
thorized Audi dealer or authorized Audi
Service Facility work on the brake system.
Incorrect repairs could impair the function.
— Never let the vehicle roll while the engine is
stopped because this increases the risk of an
accident.
— During automatic braking maneuvers, the
brake pedal may move downward automati-
cally. To reduce the risk of injury, do not
place your foot under the brake pedal.

123

Driving

@) Note
— Never let the brakes “rub” by pressing the
pedal lightly when braking is not actually
necessary. This can cause the brakes to over-
heat and increases braking distance and
causes wear.
— Observe the important information for driv-
ing downhill > page 126. This especially ap-
plies when towing a trailer.
@ Tips
— If you retrofit your vehicle with a front spoil-
er, wheel covers or similar items, make sure
that the air flow to the brakes is not ob-
structed. Otherwise the brake system can
overheat.
— Also refer to the information about brake
fluid > page 283.
WEEE Tel
GG 7 @ Brakes: malfunction! Safely stop ve-
hicle
There is a malfunction in the brake system. If
fs) and also turn on, there is a malfunc-
tion in the ABS, ESC, and braking distribution.
Do not continue driving. See an authorized Audi
dealer or authorized Audi Service Facility for as-
sistance. Read and follow the other safety pre-
cautions > A.
Gia / © Brake pads: wear limit reached. You
can continue driving. Please contact Service
The brake pads are worn. Drive to an authorized
Audi dealer or authorized Audi Service Facility as
soon as possible to have the malfunction correct-
ed.
Brake booster: limited functionality.You can
continue driving. Please contact Service
There is a brake booster malfunction. The brake
booster is available, but its effectiveness is re-
duced. The braking performance may be different
compared to the usual performance. Drive to an
authorized Audi dealer or authorized Audi Service
Facility immediately to have the malfunction cor-
rected.
124
Brake booster: deactivated. See owner's manual
The brake booster remains active for a brief peri-
od of time after switching off the ignition. Secure
the vehicle from rolling by setting the parking
brake and select the “P” gear.
Other indicator lights
if is displayed when there is a malfunction,
the brakes were under heavy load. Follow the in-
structions in the message to utilize the engine
braking effect and to relieve the brakes.

Z\ WARNING
If a malfunction occurs in the ABS, ESC, and
braking distribution, interventions that stabi-
lize the vehicle will no longer be available.
This could cause the vehicle to swerve, which
increases the risk that the vehicle will slide.
Do not continue driving. See an authorized
Audi dealer or authorized Audi Service Facility
for assistance.

Electromechanical
parking brake
Operating the parking brake
The electromechanical parking brake is used to
secure the vehicle from rolling away unintention-
ally.
The @) switch is located under the selector lever
in the center console. It turns on when the park-
ing brake is set. You can release the parking brake
manually or automatically when you start to
drive.
Setting and releasing the parking brake
> Closing: Pull the © switch.
> 1* ©) appears, the parking brake is hold-
ing the vehicle. You can remove your foot from
the brake pedal.
> Releasing: when the ignition is switched on,
press and hold the brake pedal and press the
button.
If the red indicator light flashes, the braking
force has not built up enough or it has decreased.
You can also secure the vehicle by selecting the >

Driving information

— The traffic signs on the road always take pri-
ority over the display. The driver is always
responsible for adhering to the regulations
applicable in the country where the vehicle
is being operated.
— Units of measurement and language set-
tings are displayed based on how they were
set in the MMI system settings > page 266.
Applies to: vehicles with traffic light information
Switching traffic light information on and
off
The system can be switched on and off in the
MMI > page 157.
Accessing traffic light information
> Select in the instrument cluster: Vehicle func-
tions tab > Traffic signs.
@) Tips
If another tab or another function is selected
in the instrument cluster, the traffic light in-
formation will appear in the status bar on the
instrument cluster.
Messages
Applies to: vehicles with traffic light information
Malfunction! See owner's manual
The system could not be configured, for example
due to a network malfunction. Switch the igni-
tion off and shut down the vehicle to restart the
system. Wait several minutes until the vehicle
has shut down completely and then switch the
ignition back on.
Function currently unavailable. See owner's
manual
There is a temporary system malfunction. Check
if one or more of the following situations applies
and correct the issue if necessary:
— Traffic light information is switched off
— Data transmission is deactivated
— The vehicle is not equipped with traffic sign rec-
ognition.
162
— There is no valid license
— Traffic light information is not available in that
area
Lap timer
Introduction
Applies to: vehicles with lap timer
You can measure and analyze lap times with the
lap timer in the display. You can operate the lap
timer using the multifunction steering wheel
=> page 13.
Opening the lap timer
> Select in the instrument cluster: Vehicle func-
tions tab > [| button > Lap times.

ZA WARNING
Your focus should always be on driving your
vehicle safely. As the driver, you have com-
plete responsibility for safety in traffic. To re-
duce the risk of an accident, only use the lap
timer functions in such a way that you always
maintain complete control over your vehicle in
all traffic situations.
@ Tips
You can retrieve information from the trip
computer while the lap timer stopwatch is
running.
ya |
Applies to: vehicles with lap timer

Requirement: the lap timer must be open
=> page 162.
Timing laps
> To start timing manually, select Start lap 1 in
the menu.
> To start timing automatically as soon as you be-
gin to drive, select Start lap 1 by driving off or
Start by driving off in the menu.
> To start timing a new lap after driving a lap, se-
lect New lap in the menu. This starts timing
the next lap at the same time.

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Driving information

After completing a lap, the difference between
the last lap and the previous best lap time will be
indicated with a “~” or “+”.
Pausing timing and displaying a split time
> To insert a pause @ select Pause in the menu.
> To resume timing, select Resume in the menu.
> To display a split time, select Split time in the
menu. The split time appears for approxi-
mately ten seconds in the instrument cluster.
The current lap timing will continue running.
Canceling lap timing
The timing of the current lap will stop. The lap
time will be erased and will not be included in the
statistics.
> Select Cancel lap using the multifunction steer-
ing wheel.
Resetting timing
> Using the multifunction steering wheel, select
Reset lap times in the menu.
@ Tips
—A maximum of 99 lap times can be meas-
ured.
— If timing is paused, you can continue it later
even if you switch the ignition off.
— Saved lap times cannot be individually de-
leted from the total results.
— The saved lap timer values will remain after
switching the ignition off.
Lap statistics
Applies to: vehicles with lap timer
Displaying lap statistics
You can display the number of laps driven Eg,
the fastest lap “+”, the slowest lap “~”, and the
average time “®” in the instrument cluster.
> Select in the instrument cluster: Vehicle func-
tions tab > E] button > Lap statistics.
> Turn the thumbwheel down or up to display the
individual lap times.
> To return to the lap timing that was started,
press the [=] button > Lap times.
Resetting lap statistics
Requirement: the lap statistics menu must be
displayed.
> To reset the lap statistics, press and hold the
left thumbwheel until the message No lap
times have been recorded yet. appears.
@) Tips
The lap statistics list the lap times for the last
30 laps. The fastest and slowest lap time out
of up to 99 measured laps are also displayed.
Night vision assist
Applies to: vehicles with night vision assist
Night vision assist helps you when it is dark by
using an infrared camera to monitor the area in
front of your vehicle, within the limits of the sys-
tem. It can display objects up to a distance of ap-
proximately 1000 feet (300 m).
Pedestrian and wild animals are detected by
measuring the temperature difference between
the object and the background. Pedestrians and
wild animals will not be detected if the tempera-
ture difference is too small. The pedestrian and
wild animal marking feature is deactivated at
temperatures above approximately 77 °F (25 °C)
and when it is light outside.
The thermal image detected by the camera is dis-
played in the instrument cluster. Warm areas
generally appear lighter and cold areas appear
darker.
The camera for the night vision assist @)
= page 156 is located in the vehicle's radiator
grille. Make sure the night vision camera is not
covered by stickers, deposits, or any other ob-
structions because this can impair the night vi-
sion assist function. Follow the information
about cleaning > page 309.

ZX WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154. >

163

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Parking and maneuvering

> Press the & button in the center console. When
activating, a brief tone will sound and the LED
in the button will turn on. Or
> Press bin the upper display if the visual dis-
tance indicator is shown > page 193, fig. 146.
Automatic activation
The system activates automatically when reverse
gear is engaged while the engine is running. A
brief tone will sound.
Automatic deactivation
The system deactivates automatically when driv-
ing forward faster than 6 mph (10 km/h).

ZA WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
(era Wael]
Applies to: vehicles with rearview camera/peripheral cameras

You can manually start the cleaning of the rear-
view camera. The settings depend on the vehicle
equipment.

> Select |---| > Clean rearview camera in the upper
display when the parking system is active.


Z\ WARNING
Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154.
Applies to: vehicles with rearview camera/peripheral cameras


Fig. 149 Upper display: aiming at a parking space
When parking with the rearview camera or pe-
ripheral camera, the parking system plus audio
and visual warnings* will also assist you
=> page 193.
Visual orientation lines
@ The orange orientation lines show the vehi-
cle's direction of travel > ©. Turn the steer-
ing wheel until the orange orientation lines
align with the parking space.
@ Use the blue markings to help you estimate
the distance to an obstacle. Each marking
represents approximately 3 feet (1 meter).
The blue area represents an extension of the
vehicle's
outline by approximately 16 feet (5
meters) to the rear.
@® You can recognize the rear bumper in the
lower display.
@ You should stop driving in reverse when the
red orientation line touches the edge of an
object, at the latest.
Symbols
If $2/&9/< is displayed and the display area
represented by that symbol is not available, then
the camera on the that side is not available. The
power exterior mirrors may have been folded in
or a door or the luggage compartment lid may
have been opened.
If #4 is displayed, there is a system malfunction
and the display area represented by that symbol
is not available. The camera is not working in this
area.
If Avis displayed, the respective ultrasonic sensor
is icy or dirty. Clean the area in front of the sen-
sors > page 156.
If one of the symbols continues to be displayed,
drive immediately to an authorized Audi dealer or
authorized Audi Service Facility to have the mal-
function repaired.

ZA\ WARNING
— Follow the safety precautions and note the
limits of the assist systems, sensors, and
cameras > page 154. >

195

Navigation

Route guidance will be activated and the map will
be displayed > page 231, fig. 163.
Destination entry for a street intersection
> Select: Intersection > enter a street > Start.
Loading previous destinations
Applies to: vehicles with navigation system
Your last destinations and routes can be loaded
directly as a navigation destination.
As soon as you start route guidance, the destina-
tion is automatically saved in the last destina-
tions. Your previous destinations are marked with
the © symbol.
If you have met the requirements for myAudi
navigation, your previous destinations will be
synchronized with your myAudi account
=> page 226.
Accessing previous destinations
» Applies to: MMI: Select on the home screen:
NAVIGATION > (&5) > Last destinations > select
the desired destination > Start.
> Applies to: multifunction steering wheel: Select
in the instrument cluster: Navigation tab >
button > Last destinations > desired destina-
tion.
Changing and loading a previous destination
> Applies to: MMI: Select on the home screen:
NAVIGATION > (G2) > Last destinations > Z >
>
change the address > Use address > Start.
Restore last tour
Requirement: a route with at least two stopovers
must have already been canceled.
Your last route is labeled with the © symbol.
> Applies to: MMI: Select on the home screen:
NAVIGATION > (G5) > Last destinations > Re-
store last tour. Route guidance will start imme-
diately.
Deleting previous destinations
> Applies to: MMI: Select on the home screen:
NAVIGATION > (88) > Last destinations > Z >
228
select one or more entries or Select all > Delete
> (Done).
@) Tips
The last route will be automatically deleted
from the list if you start a new route guidance
after canceling the route.
Setting a favorite as the destination
Applies to: vehicles with navigation system
You can access frequent destinations in the fa-
vorites. You can quickly and easily start route
guidance using the home address or business ad-
dress function.
Requirement: a favorite must be stored
> page 234.
> Applies to: MMI: Select on the home screen:
NAVIGATION > (68) > Favorites > select a de-
sired destination > Start. Or
> Applies to: multifunction steering wheel: Select
in the instrument cluster: Navigation tab >
button > Favorites > desired destination.
POIs (Online Points of Interest)
Applies to: vehicles with a navigation system and Audi con-
nect Infotainment
Search for points of interest such as restaurants.
If the MMI is connected to the Internet, points of
interest will be automatically included in the
search.
> Applies to: MMI: Select on the home screen:
NAVIGATION > (éa) > Points of interest.
The system always searches in the search area
that is currently selected > table on page 229.
> Searching for points of interest: enter the
name of a POI.
> Searching for a point of interest in a specific
category: Select: a category (for example, res-
taurants) > a point of interest.
> Changing the search area: Requirement: route
guidance must be active. Press (a)/2:9/B! repeat-
edly until the desired search area > table on
page 229 is selected.
Sorting points of interest

4N0012721BD
Media

— Always store data carriers in a protective
sleeve and do not expose them to direct
sunlight
— Do not use damaged, dirty, or laminated da-
ta carriers
— Do not use single CDs/DVDs with an 8 cm
diameter, non-circular CDs/DVDs (shaped
CDs), cleaning CDs, and protective rings
— Never force CDs/DVDs into the drive. Discs
are pulled in automatically.
@ Tips
The thermal protection switch stops playback
temporarily when outside temperatures are
too high.
Pe Rela)
Applies to: vehicles with a DVD drive
——
Fig. 172 Glove compartment: DVD drive

[RAH-9153|

Loading a CD/DVD
> Slide the CD/DVD straight into the DVD slot @
with the label facing up. The CD/DVD will be au-
tomatically pulled in.
Ejecting a CD/DVD
> Press the button (2).
The CD/DVD is pulled in again automatically if it
is not removed from the DVD slot within approxi-
mately ten seconds after ejecting it.
The DVD drive is accessed and operated through
the MMI > page 255.
@) Tips
— Playback cannot be guaranteed with media
files that have a high data rate.
— Always read the chapter > page 250, Gener-
al information.
DVD changer
Applies to: vehicles with DVD changer

RAH-7925|





Fig. 173 Between the rear seat backrests: DVD changer
> Loading a CD/DVD: press the button @). The
DVD changer is not ready to load if the LED in
the DVD slot is red. The LEDs in the DVD slot (2)
blink green when the DVD changer is ready to
load. Slide the CD/DVD straight into the DVD
slot @ with the label facing up. The CD/DVD is
automatically loaded in the next empty posi-
tion in the DVD changer. The button for that
position @) lights up.
> Loading multiple CDs/DVDs at the same time:
press and hold the button @) longer than two
seconds. Wait until the green LEDs in the DVD
slot @) start to blink. Slide the CDs/DVDs one
after the other straight into the slot (2) with the
label facing up. The CDs/DVDs are automatical-
ly loaded in the next empty positions in the
DVD changer.
> Loading a CD/DVD into a specific position:
press the button @). The next empty position
@ blinks. The occupied positions light up and
do not blink. Press the button for the desired
position and remove the CD/DVD if necessary.
Slide the CD/DVD you would like to load
straight into the DVD slot @) with the label fac-
ing up.
>» Ejecting the current CD/DVD: press the button
@ briefly two times. The CD/DVD is pulled back
into the DVD changer automatically if it is not
removed from the DVD slot within 30 seconds
of ejecting it.
>
Ejecting any CD/DVD: press the button @ and
then press a blinking button @). >
251