ESP AUDI A8 2018 Owner's Manual

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Warm and cold Deluxe automatic
climate control
Description
The climate control system warms, cools and re ­
moves humidity from the air in the vehicle interi­
or. It is the most effective when the windows and
sunroof* are closed. If there is a build-up of heat inside the vehicle, ventilation can help to speed
up the cooling process .
In all heating mode functions, except for defrost,
the blower only switches to a higher speed once
the engine coolant has reached a sufficient tem­
perature .
Pollut ant filt er
The po llutant filter removes pollutants such as
dust and pollen from the air.
Ke y r eco gnition
The climate control settings are a utomatically
stored and assigned to the remote control key
that is in use .
A WARNING
Poor visibility can lead to accidents.
- For safer driving, keep all windows free of
ice, snow and fog .
- Become familiar as quickly as possible with
the correct use and function of the climate contro l system, especially with the defrost­
ing and defogging function.
- When the temperature is below freezing,
only use the windshield washer system after
Warm and c old
the windshield has been warmed by the cli­
mate control system. The washer fluid could
freeze on the windshield and impair visibili­
ty .
@ Note
-If you suspect that the climate contro l sys­
tem is damaged, switch the system off to
prevent further damage and have it checked
by an authorized Audi dealer or authorized
Aud i Serv ice Facility.
- Repa irs to the Aud i climate control system
require special technical knowledge and
special tools . See an authorized Aud i dealer
or authorized Audi Serv ice Fac ility .
@ For the s ake of the environment
Reducing the amount of fuel used also re­
duces the amount of pollutants that enter the
a ir .
(D Tips
- To prevent interference with the heat ing
and cooling output and to prevent the win­
dows from fogging over, the a ir intake in
fro nt of t he w indshie ld must be free of ice,
snow or leaves.
- Condensat ion from the coo ling system can
dr ip and form a pudd le of water under the
veh icle . T h is is no rma l and does not mean
there is a leak .
- Th e energy management system may tem­
porarily switch off certain functions, suc h as
the seat heating* or rear window defogger .
T hese systems are avai lable again as soon
as the energy supply has been restored.
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Driving
General information
Breaking in
A new veh icle must be broken in for the first
1,000 m iles ( 1,500 km). Do not dr ive at speeds
that will ex ceed 2/3 of the max imum perm itted
engine speed (RPM) for the first 600 miles
(1,000 km), and avoid full acceleration during
this period . You may gradually start increasing
the RPM and the speed between 600 miles (1,000 km) and 1,000 miles (1,500 km) .
During the first hours of use, the engine has a
h igher internal friction than later on when all
moving parts have settled into p lace with each
other.
How the vehicle is driven d uring the first 1,000
miles (1 ,500 km) also affects t he engine quality .
Drive at moderate engine speeds after the initial
break-in per iod, part icu larly when running a cold
engine . Th is will reduce eng ine wear and improve
the m ileage .
Do not drive at too
low of an engine speed (RPM).
Shift down if the engine stops running "smooth­ ly". Extremely high eng ine speeds are automati­
cally reduced .
New tires
If your vehicle is running on new t ires, dr ive pa r­
ticularly ca refu l for the first 350 miles (500 kilo­
mete rs) after fi tting .
A WARNING
New tires tend to be s lippery and must also
be "broken -in" . Be sure to remember this dur­
ing the first 350 miles (500 ki lometers).
Brake gently . Avo id following closely behind
other vehicles or other situations that might
require sudden, hard brak ing .
-
Driving
Reducing the risk of vehicle damage
(UJ) Note
When dr iv ing o n poor roads, by curbs and on
steep ramps, make sure that low -hanging
components such as the spoiler and exhaust
system do not come into contact with these
or they co uld be damaged. This espec ia lly ap­
plies to vehicles w ith low ground clearance
and vehicles that are heav ily loaded.
Driving through water on roads
Note the following to reduce the risk of veh icle
damage when dr iving through wate r, fo r example
o n flooded roads:
- The water must not be any higher than the bot­
tom of the veh icle body .
- Do not dr ive faster than walk ing speed .
A WARNING
-
After driv ing through water or mud, the effec ­
tiveness of the b rakes may be reduced due to
moisture o n the brake rotors and brake pads.
A few ca refu l bra ke app lications sho uld d ry
off the brakes and restore the fu ll braki ng ef ­
fect.
(UJ) Note
- Vehicle components such as t he e ng ine,
t ra nsmission, suspe nsion or elect rical sys­
t em can be seve re ly damaged by driv ing
throug h water .
- Alw ays sw itch the Start/Stop system off
w hen driv ing th ro ugh water
q poge 78.
(D Tips
- Determine the depth before d riving throug h
wate r.
- Do not stop the vehicle, drive in reverse or
sw itch t he e ngine off when d riving through
wate r.
- Keep in mind that o ncom ing vehicles may
cr eate waves that raise the wa ter level and
m ak e it too deep for yo ur vehicle to drive
throug h safe ly.
73

Drivin g
-Avoid driving through sa lt water, because
this can cause corrosion .
Economical and environmentally-friendly
driving
The amount of fuel consumption, the env iron­
mental impact and the wear to the engine,
brakes and t ires depends mostly on your dr iv ing
style. W it h an anticipatory and economic dr iv ing
style , fu el consumption can be reduced by ap ­
p roximate ly 10 -15% . The following tips wi ll help
you conserve the environment and your money at the same time .
Anticipatory driving
A veh icle uses the most fuel when acce le rating.
When you dr ive with ant ic ipat io n, you do no t
need to brake as often and so you accelerate less .
When possib le, let your vehicle coast with a
gear
eng aged ,
for example, when you notice that the
next traffic light is red. This produces an engine
braking effect, which helps to protect the brakes
and tires and reduces the emissions and fuel con­
sumpt ion to zero (fuel shut -off during decelera­
tion) .
Shift efficientl y
Upshifting earlier is an effective way to save fuel.
Staying in a gear too long uses fue l unnecessari­
ly . Press down on the accelerator pedal slowly
and avoid "k ick-down" .
Avoid full accel eration
You shou ld rare ly trave l at the maximum vehicle
speed. High speeds cause a disproportionately h igh increase in fuel consumption, emissions and
traffic no ise . Slower driving saves fuel.
Reduce idlin g time
The Start/Stop system* he lps to reduce the idling
time automatically. In vehicles without the Start/
Stop system*, it is efficient to switch the eng ine
off when stopped at ra ilroad crossings and long
red l ights . Stopp ing the engine for 30 -40 sec­
onds already saves more fuel than the amount of
ext ra fuel needed to resta rt the eng ine.
74
It takes a ve ry long time in id le to warm the en­
gine up to operating temperature. Wear and
emissions are especially high in the warm -up
phase. Therefore, you shou ld begin driving im­
med iate ly after starting the engine. Avoid high
RPMs while doing this .
Hav e maintenance perfo rmed regul arly
By having maintenance performed reg ularly on
your vehicle, you can help to reduce fuel con­
sumption before you even start to drive. The maintenance condition of your vehicle not on ly
affects traffic safety and long-term value but al­
so impacts fuel consumpt ion. A poorly main­
ta ined engine can lead to fuel consumpt ion that
i s 10% hig he r th an no rma l.
Avoid short trip s
The engine and exhaust cleaning system must
reach their optimal operat ing temperature to ef­
fect ively reduce consumpt ion and emissions .
A cold engine uses a d isproportionately high
amount of fuel. The engine reaches operat ing
temperature and consumption normalizes only
after approximately 2 .5 m iles (4 km) .
Check the tire pressu re
To save fue l, make sure the t ires are always in­
flated to the correct pressure
¢ page 291. The
fuel consumpt ion can increase by 5% if the pres­
sure is only 0 .5 bar too low . Due to the increased
r oll ing resistance, low tire p ressures w ill also
l ead to greater tire wear and will affe ct driv ing
behav ior.
Drive w ith summer tires when poss ible because
t hi s can increase fue l economy by up to 10% .
Eliminate unnecessary weight
Since every pound of extra weight increases fuel
consumption, it pays to remove any unnecessary
weight.
A roof rack increases the w ind resistance on the
vehicle and shou ld be removed when it is not
needed. You will save approximately 12% of your
fuel when at speeds from 62-75 mph (100-120 km/ h).
.,.

Drivin g
During emergency braking, your vehicle will
brake sim ilar to heavy brak ing. ESC and the
associated components (ABS, ASR, EDL)
cannot overcome the laws of physics . In cor­
ners and when road or weather cond it ions
are bad, a full b rake applicat ion ca n cause
the vehicle to skid o r the rear end to swerve,
wh ic h increases the r is k of an accident.
- If the powe r supply fa ils, you cannot set the
par king b rake if it is re leased. In th is case,
par k the vehicle on level ground and secure
it by placing the selector lever in the P posi­
tion . See an authorized Audi dea ler or a u­
thorized Audi Service Facility for assistance .
- Always take the vehicle key with you when
leaving your vehicle, even fo r a short period
of time . This applies particular ly w hen ch il­
dren rema in in the vehicle. Otherwise ch il­
dren could start the engine, release the
park ing brake or operate electrical eq uip­
ment such as powe r windows, which in­
c reases the risk of an acc ident.
- No one sho uld rema in in the vehicle when it
is locked - especially ch ild ren. Locked doo rs
make it mo re diff icu lt fo r eme rgency wor k­
ers to get into the vehicle, which puts lives
at r is k .
0) Tips
When stopping at a traffic s ignal or stopping
in c ity traffic, you can set the parking b rake
manually. The vehicle does no t have to be
he ld w it h t he br ake peda l. The parking b rake
elim ina tes the tendency to creep when a se ­
lecto r lever position is engaged . As soon as
you p ress t he accelerator pedal, the parking
brake releases automat ica lly and your vehicle
starts to move
c::, page 82.
(D Tips
- Occasiona l noises when the parking brake is
set and re leased a re normal and a re not a
cause for concer n.
- The park ing bra ke goes thro ugh a se lf-test
cycle at regular intervals when the ve hicle is
stopped. Any noises associated w ith this a re
normal.
82
- If there is a powe r fail ure, the par king b rake
wi ll not set if it is released, and it wi ll not
re lease if it is
set ~.&. . See an a uth orized
Audi dealer or author ized Audi Se rvice Fa­
cility for assistance.
Starting to drive
Various convenience and safety f unct ions may be
available when the vehicle begins dr iving, de­
pendi ng on vehicle equipment .
Starting on hills with th e pa rking brake set
Requirement: the driver's door must be closed
and the driver's safety belt must be fastened.
.,. To sta rt driving comfortably when on a h ill, set
the parking brake and begin driving as usu a l.
The braking force of the parking brake does not
release automatically unt il the whee ls build up
enoug h driving force.
Starting on hills with hill hold assist
Hill hold assis t makes it easier to start on hills.
Requireme nt: the d rive r's doo r must be closed
and t he engine must be runn ing.
.,. To activate h ill hold assist, press and hold the
brake pedal for several seco nds . The vehicle
m ust be in an uphill d irect io n of t ravel.
After re leas ing the brake pedal, the brak ing pow­
er is maintained for a brief moment
c::, &. to pre ­
vent the veh icle from rolli ng back w hen starting.
Du ring this t ime, you can easily begin to move
yo ur vehicle.
_8. WARNING
Applies to: vehicles with hill hold assist
-If you do not beg in d riving immed iate ly or
the engine stalls after releasing the bra ke
pedal, your veh icle may beg in to roll back­
ward. Press the brake pedal or set the park­
ing brake immedia tely.
- The inte lligent technology of hill ho ld assist
cannot ove rcome the limitat ions imposed by
natural p hys ica l laws. The increased comfort
offe red by hill ho ld assist should not cause
you to t ake safety r is ks.

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Air suspension*
When driv ing with a trailer, activate the trailer
mode of the air suspension. Switch the air sus ­
pension trailer mode on when you are towing a
trailer . This will limit the regulation by the air
suspension while driving. Select in the MMI:
ICARI function button> (Car)* systems control
button >
Vehicle settings > Air susp.: towing >
On.
Coolant temperature
The coolant temperature gauge ¢ page 9 must
be observed carefully . The coolant temperature
can increase if you dr ive on long inclines in a low
gear at h igh engine speeds . Reduce your speed
i mmed iately if the LEDs in the top part of the dis­
p lay turn on.
For more information about ind icator lights, re­
fer
to . ¢ page 20.
A WARNING
Anyone not properly restrained in a moving
veh icle is at a much greater risk in an acci­
de nt. Never let anyone ride in you r car who is
not properly wearing the restraints p rovided
by Audi.
Trailer towing
information
Important to know
-
Your ve hicle handles different ly when towing a
tra ile r because of the additiona l we ight and dif­
ferent weight distribution . Safety, performance
and economy wi ll greatly depend on how careful­
l y you load your trailer and operate your rig.
Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traffic . Keep practicing until you have be­
come comp letely familiar with the way your vehi­
cle-trailer combination behaves and responds.
Backing up is difficult and requires practice .
Backing up with a trailer generally requires steer­
ing action opposite to that when backing up your
vehicle without a trailer.
Trailer towing
Maintain a greater distance between your vehicle
and the one in front of you . You will need more
room to stop . To compensate for the trailer, you
will need a larger than normal turning radius.
When passing, remember that you cannot accel­
erate as fast as you normally wou ld because of
the added load. Make sure you have enough room
to pass. After passing, allow p lenty of room for
your trailer before changing lanes again.
Avoid jerky starts, sharp turns or rapid lane
c h anges.
(D Tips
-Do not tow a trailer during the break-in peri­
od of your ve hicle.
-If you tow a trailer, your Audi may require
more frequent maintenance due to the ex ­
tra load
¢ page 336 .
Parking on a slope
Do not park on a slope with a trailer. If it cannot
be avoided, do so only after doing the following:
When parking:
.,. App ly the foot brake.
.,. Have someone place chocks under both the ve­
hicle and the trailer wheels .
.,. With chocks in place, slowly release the brakes
until the wheel chocks absorb the load .
.,. Tur n the whee ls towards the curb .
.,. Apply the parking brake .
.,. Select the P selector lever posit ion.
When restarting after parking:
.. App ly the foot brake .
.. Start the engine .
.,. Select the D selector lever position.
.,. Release the parking brake and slowly pull out
and away from the wheel chocks.
.,. Stop and have someone retrieve the wheel
chocks .
(D Tips
If you move the selector lever of the automat­
i c transmission to P befo re applying the park-
in g brake and before blocking the wheels, you
.,_
91

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Assistance systems Speed warning system
The speed warning system helps you to stay un­
der a specified maximum speed.
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. (USA models)/ . (Canada models) indi­
cator light and a message appear in the instru­
ment cluster display at the same time. The
•
• 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
The warning threshold is set in the Infotainment
system.
.. Select: I CARI function button > Car systems
contro l button > Driver assistance > Speed
warning.
(D 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.
Assistance systems
Cruise control system
Switching on
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph (30
km/h).
0
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®t
0
Fig. 102 Operating lever: cruise control system
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.. To switch the cruise control on, pull the lever
into position
(D ¢ fig. 102.
.. Drive at the speed to be maintained.
.. To store the speed, press the button @.
The stored speed and the
(ij;ji)M~ (USA models) /
l'I (Canada models) indicator light are displayed
in the instrument cluster.
This information is also shown briefly in the
head-up display* .
The speed is maintained by modifying engine
power or through an active brake intervention.
_.&. WARNING
-
-Always pay attention to the traffic around
you when the cruise control system is in op ­
eration. You are always responsible for your
speed and the distance between your vehi­
cle 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
hydroplaning), because this increases the
risk of an accident.
-Switch the cruise control off temporarily
when driving in turning lanes, highway exits or in construction zones.
~
93

Assistance systems
-With stationary objects ¢ page 97.
A WARNING
Always pay attention to traffic when adaptive
cruise control is switched on and braking
guard is active. As the driver, you are still re­
sponsible for starting and for maintaining
speed and distance to other objects. Braking
guard is used to assist you . The driver must
always take action to avoid a collision. The
driver is always responsible for braking at the
correct time.
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condition and/or in bad weather (such
as ice, fog, gravel, heavy rain and hydroplan­
ing). Using the system under these condi­
tions increases the risk of an accident.
- Switch adaptive cruise control off tempora­
rily when driving in turning lanes, on ex­
pressway exits or in construction zones. This
prevents the vehicle from accelerating to
the stored speed when in these situations .
- The adaptive cruise control system will not
brake by itself if you put your foot on the ac­
celerator pedal. Doing so can override the
speed and distance regulation.
- When approaching stationary objects such
as stopped traffic, adaptive cruise control
will not respond and braking guard will have limited function.
- The adaptive cruise control system and
braking guard do not react to people, ani­
mals, objects crossing the road or oncoming
objects.
- The function of the radar sensors can be af­
fected by reflective objects such as guard
rails, the entrance to a tunnel, heavy rain or
ice.
A WARNING
- Improper use of adaptive cruise control can
cause collisions, other accidents and serious
personal injury.
- Never let the comfort and convenience that
adaptive cruise control and braking guard
96
offer distract you from the need to be alert
to traffic conditions and the need to remain
in full control of your vehicle at all times,
- Always remember that the adaptive cruise
control and braking guard have limits -they
will not slow the vehicle down or maintain the set distance when you drive towards an
obstacle or something on or near the road
that is not moving, such as vehicles stopped
in a traffic jam, a stalled or disabled vehicle.
If registered by the radar sensors, vehicles
or obstacles that are not moving can trigger
a collision warning and if confirmed by the
video camera, an acute collision warning.
- Never follow a vehicle so closely that you
cannot stop your vehicle safely. The adap­
tive cruise control cannot slow or brake the
vehicle safely when you follow another vehi­ cle too closely. Always remember that the
automatic braking function cannot bring the
vehicle to a sudden or emergency stop un­
der these conditions .
- To prevent unintended operation, always
switch ACC off when it is not being used .
@ Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. That could affect the adaptive
cruise control system and braking guard .
Have an authorized Audi dealer or authorized
Audi Service Facility check their function.
© Tips
For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
¢page 339.

Ass is tance sy stem s
~-~ ---Di sta nce 1: this setting corresponds
to a distance of 92 ft (28 m) when traveling at 62
mph (100 km/h), for example (time between: 1
second) .
~-- ~--Di stan ce 2: this setting corresponds
to a distance of 118
ft (36 m) when traveling at
62 mph (100 km/h), for example (time between:
1.3 seconds) .
~--- ~-Distance 3: this setting corresponds
to a distance of
164 ft (SO m) when traveling at
62 mph (100 km/h), for example (time between:
1.8 seconds) .
~--- -~ Distance 4 : This setting corresponds
to a distance of 210
ft (64 m) when traveling at
62 mph (100 km/h), (time d istance of 2.3 sec­
onds).
A WARNING
Following other vehicles too closely increases
the risk of collisions and ser ious personal in­
jury .
- Setting short distances to the traffic ahead
reduces the time and distance available to
br ing your vehicle to a safe stop and makes
it eve n mo re necessary to pay close atten­
t ion to traffic.
- Always obey applicable traffic laws, use
good judgment, and select a safe following
distance fo r the traffic, road and weather
cond itio ns.
(D Tips
-Distance 3 is set automatically each time
you switch the ignit ion on.
-Your settings are automatically stored and
assigned to the remote control key being
used.
Selecting the driving mode
Applies to: vehicles with Audi adaptive cruise control
.. Se lect the des ired driving mode in dr ive se lect
¢ page 111 .
100
@ Tips
Your settings are automatically stored and as­
signed to the remote contro l key being used.
Driver intervention request
Applies to: vehicles with Audi adaptive cruise control
Fig . 112 Instrument cluster : request for driver interven·
t ion
In certain situations, the system will request you
to take action:
- If the braking from the adaptive cru ise control
system is not enough to ma inta in enough dis­
tance to the object ahead.
The danger is indicated by
the . indicator light
¢fig. 112. An audio signal will also sound.
- Press the brake peda l to slow yo ur vehicle
down .
Audi braking guard
Applies to: vehicles with Aud i adaptive cruise control
F ig . 113 In strume nt cl us ter: approach warning
The brak ing guard uses radar sensors and a video
camera .
It also functions within the limits of the
system when adaptive cru ise cont rol is switched
off.
IIJ,,

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What can the braking guard do?
When detected in time, the system can assess
dangerous sit uat ions where an object a head
brakes suddenly or if your own vehicle is traveling
at a high speed and approaching an object that is
mov ing more slowly. The brak ing guard does not
react if it cannot detect the situation.
The system advises you of various dangero us sit­
uations :
- T he
distan ce warning occurs if you d rive too
closely to the object ahead for a long period o f
time . If the object ahead brakes strongly, you
would not be able to avoid a collision .
The.
indicator light appears as an indication for th is.
- The
app roach wa rning occurs when an object
ahead is traveling more s low ly or brakes
strongly. When th is warning occurs, it may on ly
be poss ible to avoid a co llision by swerving or
braking strongly . The danger is indicated by the
• ind icator light ¢ fig . 113 . An aud io signal
will a lso sound .
If you do not react early enough or at a ll to a dan­
ge rous situation, the braking guard suppo rts you
w ith a brak ing intervent ion . T he approach warn­
i ng indicators and the message
Braking guard :
e ngaged
also appea r.
- If a co llision is imminent, the system will first
provide a n
acute warning by braking sharply .
- If you do not react to the acute warning, the
brak ing guard can increase the braking force
withi n the l imits of the system . This reduces
the vehicle speed in the event of a co llision.
- T he system can init iate complete decelerat io n
sho rtly befo re a collis ion
l) . Full dece le ration at
high speeds occu rs on ly in vehicles with adap­
t ive cr uise con trol and s ide ass ist (pre sense
p lu s) .
-If the bra king g uard determines tha t you are
not brak ing st rongly eno ugh when there is an
impending co llision, i t can increase the brak ing
force.
- T he pre se nse f unctions also engage when
there is an impending collision
¢ page 217 .
ll Mark et-sp ecific
A ss istance systems
Which functions can be controlled?
Yo u can swi tch t he b raking guard and t he d is ­
tance/approach warning on or
off in the Infotain ­
ment system
¢ page 102, Settings in the Info­
tainment system .
A WARNING
--
Lack of attention can cause collisions, other
accidents and ser ious personal in juries . The
braking guard is a n assist system and cannot
pr event a collision by itself . T he dr iver m ust
a lways inte rvene . The d river is always respon­
sib le for b raking at the co rrect t ime .
- Always pay close atten tion to traffic, even
when the b raking gua rd is switched on. Be
ready to in tervene and be rea dy to take
comp lete co ntro l wheneve r ne cess ary. A l­
ways keep the sa fe and legal distance be ­
tween your vehicle a nd ve hicl es up ahead .
- B raki ng g uard works w it hi n limi ts a nd will
not respond o uts ide the system limits, fo r
examp le when approac hing a stopped veh i­
cle or stationary obstacle (end of a traff ic
jam or vehicle that has broken down in traf ­
fic).
- Always remember that the radar sensor for
the brak ing guard works only within def ined
detection and range limits that may prevent
the proper detect ion of other vehicles.
- The radar sensor's function and range can
be reduced by rain, snow and heavy spray.
Mov ing vehicles up ahead may not be
p romptly de tected or may no t be detected
at a ll.
- Reflective surfaces includi ng crash ba rriers
or tunne l entra nces may impair the function
of t he rad ar senso r.
(D Tips
- You can cancel the braking with increas ing
force tha t is initiated by t he sys tem by brak­
ing yourse lf, by acce le ra ting not iceably or
by swe rving.
101

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Three white dots appear if a se tting cannot be se ­
l ected with the operating lever. For examp le, this
h appens if adaptive cruise contro l cannot start
driving automatically in stop-and-go traffic be­
cause the driver has not fastened their safety belt .
Door open
The adap tive c ruise co ntro l system cannot sw itch
on w hen a door is open.
Stationary object ah ead
This message appears if you would like to switc h
adapt ive cruise control on and there is a station­
ary object o r obstacle directly ahead of you r vehi­
cle .
Audi active lane assist
(lane departure assist)
Description
Applies to: vehicles with Audi active lane assist
Active lane ass ist detects lane marker lines with­
in the limits of the system us ing a came ra in t he
w indsh ie ld. If you are app roaching a de tected
l ane marker line and it appea rs likely t hat you
will leave the lane, the system wi ll warn you with
corrective steering. Yo u can override t his steering
at any time . If you pass over a line, the steer ing
wheel will v ibrate lightly. In order for this warn­
i n g vibration to occur, it must f irst be sw itched
on in the Infotainment system . Active lane assist
i s ready for operation whe n the lane marke r line
i s detected on at least one s ide of the vehicle .
The system is designed for driv ing on express­
ways and highways and therefore only activates
at speeds above approximate ly 40 mph (65 km/
h).
Applies to vehicles with side assist
If you activate a tur n signa l when active lane as­
sist is ready and it class ifies a la ne cha nge as cr it­
i cal because of ve hicles t raveli ng a longs ide you o r
approaching you, the re w ill be not iceab le correc­
tive stee rin g short ly before you leave t he lane.
This will attempt to keep yo ur vehicle in t he lane.
A ss istance systems
Applies to vehicles w it h out side assist
T he system wi ll not warn yo u before c ross ing a
l ane marker line if you have activated the t urn
s ignal. In this case, it assumes that you are
changing lanes intentionally.
Appl ies to: vehicles with adaptive c ruise control
The co rrective steer ing is targeted based o n the
dr iv ing s itu ation . In add it ion to the lane mar ker
li nes, the system can al so t ake into accoun t other
objects s uch as gua rd rai ls. If they a re detected in
close proximity to t he vehicle, active lane assist
helps p reve nt the vehicle from driving too close
to them. The re is a lso pass ing ass istance. The
system does not provide any corrective steering if it detects that you are pass ing anot her vehicle .
A WARNING
-
-The system warns the drive r that the vehicle
is leaving the lane using corrective steering.
T he drive r is always responsible fo r keeping
the vehicle within the lane.
- T he system can assist the dr iver in keeping
the vehicle in the l ane, but it does not dr ive
by i tsel f. Always keep your hands on the
s teer ing whee l.
- Cor rec tive stee ring may not occur in cert ain
situa tions, such as during he avy b raking .
- T here may be cases whe re t he came ra does
not recogni ze all lane mar ker lines . Cor re c­
tive steering can only take pla ce on the s ide
of the vehicle where lane marker lines are
detected.
- Other road structu res or objects could poss i­
b ly be identified un intentionally as lane
marker lines. As a result, co rrective steering
may be unexpected or may not occ ur.
- The camera view can be rest ricted, for ex­
ample by vehicles driving ahead or by ra in,
snow, heavy spray or light shining into the
camera. Th is can result in active lane ass ist
not detecting the lane marker lines o r de­
tect ing them inco rrectly .
- Unde r ce rtain condit ions such as r uts in the
road, a ban ked roadway or crosswinds, the
correct ive steer ing alone may not be enough
to keep the vehicle in the middle of the lane.
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