2018 AUDI A6 lane assist

Table of contents
About this Owner's Manual . .. .. .
Cockpit ... .. ............... .... .. .
Cockpit overview .. ..... ... .. .. .. .
Controls at a glance . .. ..... ... .. .. .. .
Instruments and indicator lights
Instruments ....... .. ..... ... .. .. .. .
Indicato r lights .... .. ..... ... .. .. .. .
Driver information system ... .. .
Ove rview ....... ... .. ..... ... .. .. .. .
Operation . ........ .. ..... ... .. .. .. .
On-board computer ........... .... .. .
Eff iciency program ............ .... .. .
Odometer .. .. .. ................ ... .
T ime/date display ............... ... .
H ead-up display ................. ... .
Starting and driving ............ .
Opening and closing ............ .
Cent ral lock ing .. ............. .... .. .
L ugg age compa rtment lid ...... .. .. .. .
Ch ild safety lock . ............. .... .. .
P owe r windows .... .. ..... ... .. .. .. .
Sunroof . ....... ... .. ..... ... .. .. .. .
Va let par king function . ..... ... .. .. .. .
5
6
6
6
9
9
1 0
1 9
1 9
20
20
21
22
22
22
24
24
24
30
33
34
35
36
Garage door opener (Homelink) . . . . . . . . 36
Lights and Vision . . . . . . . . . . . . . . . . . 38
E xterior lighting . . . . . . . . . . . . . . . . . . . . . 38
Interior lighting . . . . . . . . . . . . . . . . . . . . .
41
V1s1on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
W indshield w ipers . . . . . . . . . . . . . . . . . . . 44
Seats and storage . . . . . . . . . . . . . . . . 47
General informa tion . . . . . . . . . . . . . . . . .
47
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . 47
H ead restra ints . . . . . . . . . . . . . . . . . . . . . 48
M emory fu nction . . . . . . . . . . . . . . . . . . . . 49
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . .
51
Ciga rette lighte r . . . . . . . . . . . . . . . . . . . . 51
12
Volt sockets . . . . . . . . . . . . . . . . . . . . . 52
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Luggage compartment . . . . . . . . . . . . . . . 54
2
Warm and cold .... ... .. ..... ... . .
Climate contro l system . .. .. ..... ... . .
Steering w heel heat ing . .. .. ..... ... . .
Driving . .. .. .. .... .. ... .. ..... ... . .
Genera l information . .... .. ..... ... . .
Steering .. .. .. .. .. .. ............. . .
Start ing and stopping the eng ine ..... . .
Start/Stop system .. .. ... .. ..... ... . .
E lectromechanical parking brake ...... .
Start ing to drive .. .. .. .............. .
A utomat ic transmission
Trailer towing ... .. .............. .
D riving with a tra ile r
Driver assi stance .. .............. .
Assistance systems ............. .
Speed warning system .............. . .
Cru ise cont ro l sys tem . ............. . .
Audi adaptive cruise contro l ...... ... . .
Audi pre sense ..... .. ... .. ..... ... . .
Audi active lane assist .... .. ..... ... . .
Audi s ide ass ist .. .. .. ............. . .
N ight vision assist w ith pedestrian and
wild animal detection . ............. . .
Audi drive select (drive settings) ....... .
58
58
63
6 4
64
66
68
70
72
74
7 4
81
81
84
8 4
84
8 4
86
94
95
98
101
104
Parking systems . . . . . . . . . . . . . . . . . 107
Genera l information . . . . . . . . . . . . . . . . . 107
Parking system plus . . . . . . . . . . . . . . . . . . 108
Rearv iew camera . . . . . . . . . . . . . . . . . . . . 109
Per iphera l came ras . . . . . . . . . . . . . . . . . . 112
Adjus ting the d isplay and the wa rn ing
tones.. ... .. .. .... .. ... .. ..... ... ..
11 7
Error messages . . . . . . . . . . . . . . . . . . . . . 117
Traile r hitch . . . . . . . . . . . . . . . . . . . . . . . . 117
Intelligent Technology . . . . . . . . . . 11 9
Electronic stabilization control (ESC) . . . . 119
B rakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
E lectromechanical steering, dynamic
steering . . . . . . . . . . . . . . . . . . . . . . . . . . .
122
All wheel drive (quattro) . . . . . . . . . . . . . . 123
Energy management . . . . . . . . . . . . . . . . . 123
Notice abo ut data recorded by the Event
Data Recorder and veh icle co ntro l
modules . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 4

a co .... N
" N .... 0 0 \,;J ' (D Door h and le
@
®
©
®
®
0
Side assist d isplay
Cent ral locking swit ch ..... .. .. .
M emory function buttons . ... .. .
Side assist button ............ .
A ir ven ts wit h thumbw heel
Lever for:
- T urn s ignals and h igh beams
- High beam assistant ........ .
- Active lane assist ......... .. .
@ Mul tifunct ion steer ing whee l with:
- Horn
- Drive r's airbag . ..... ... .. .. .
- Drive r informat ion sys tem con -
t rols .... ... .. ..... ... .. .. .
- Audio/v ideo, telephone, nav iga ­
t io n and voice recogn ition con ­
t rols
- Stee ring wheel heat ing .. .. .. .
- Sh ift paddles .......... .. .. .
® Instrument cluster .... ... .. .. .
@ H ead-up display ............. .
@ W indshield w ash er system leve r
@ Buttons for:
- In fota inment system display
- Tr ip odometer ............ . .
@ Starting the eng ine when there is a
mal func tion . .. .. ..... ... .. .. .
(9) Knee airbag ............... .. .
@) Steer ing whee l adjustment, de­
pendi ng on equipmen t
- Mechan ica l . ... ..... ... .. .. .
- Power ... ... .. ..... ... .. .. .
@) Lever for :
- Cru ise cont rol sys tem ... .. .. .
- Adaptive c ruise cont rol ..... . .
@ Button for switching the head- up
disp lay on/off , adjusting the
height .. .. ............... .. .
@ Inst rument illum ination ....... .
@ H ood release .. .. ..... ... .. .. .
@ Data link connector for On Board
D iagnostic System (OBD II) .... .
@ Lig ht switch ............. .. .. .
98
28
49
98
39
39
95
1 46
1 9
63
78
9
22
44
22
70
158
66
6 7
84
86
22
41
189
189
38
Coc kpit o ver view
@ Buttons for :
- All-weather lights
- Night vision assist .......... .
- Rear fog light(s) . .. .. ..... .. .
@) Switch for luggage compartment
l id ...... ... .. .. ............ .
@ Power exterior m irro r adjustment
@ Buttons for :
- P owe r wi ndows
- Chil d safety lock
@ Infot ain ment system display
@ Emergency flashers ........... .
@ G love compartment .......... .
@) Front passenger's airbag .... .. .
@ Valet Park ing funct ion ........ .
@ Drives (In fot ainment system)
@ Buttons/indicator light for:
- Sta rt/Stop system .......... .
- Park ing aid .. .. ............ .
- PASSENGER AIR BAG OFF .... .
- Powe r su nshade ............ .
- Electronic Stabilization Control
(ESC) ... .... .. ... .. ..... .. .
@) Climate control system, depe nd ing
on veh icle eq uipme nt:
- De luxe automatic climate control
- 4- zone deluxe au toma tic climate
con trol ..... .. ... .. ..... .. .
I§ Storage compartment or ashtray
with c igarette lighter . ...... .. .
@ I S TAR T EN GIN E ST OP I butto n
@
@
Infotainment unit
Cup holder , 12 Vo lt outlet
38
101
38
30
42
34
33
40
53
146
36
70
107
154
44
120
59
60
51,51
68
52,52
@ E lectromechanical parki ng b rake 72
@ Se lector lever (automatic transm is-
s ion) . . . . . . . . . . . . . . . . . . . . . . . . 75
{!) Tips
- Some the eq uipment listed here is o nly in­
stalled in certai n models or is available as
an opt io n.
- The instr ument cluster d isp lay is either m ul­
tico lored or monoc hrome, depending on ve-
hicle equipment. Because t he images in
.,,.
7

Instruments and indicator lights
/:
12
Engine warm-up request
¢page 17
Battery charge
¢page 14
Tank system
¢page 17
Washer fluid level
¢page 17
Windshield wipers
¢page 17
Remote control key
¢page 68
Remote control key
¢page 70
Battery in remote control key
¢page26
Bulb failure ind icator
¢ page 17
Rear fog lights
¢page 17
Headlight range control system
¢page 18
Adaptive light*
¢page39
Light/rain sensor
¢page 18
Active lane assist*
¢ page 96
Transmission
¢page 79
Transmission
¢page 79
Steer ing lock
¢ page 15
Engine start system
¢page 15
Brake booster
¢ page 16,
Central indicator light
¢page 10
Electromechanica l power steering,
dynamic steering*
¢page 122
A ir suspension*
¢ page 15
Sport differential*
¢page 18
Other indicator lights
--------------
Turn signals
¢page 18
USA models :
cruise control system
¢page 84
Canada models:
cruise contro l system
¢ page84
Adaptive cruise control*
¢page 88
Adaptive cruise contro l*
¢ page 88
Adaptive cruise contro l*
¢ page 88
Active lane assist*
¢page 96
Start/Stop system*
¢page 70
Start/Stop system*
¢page 70
High beam ass istant*
¢ page39
High beams
¢page39
BRAKE/{©) Brake system
If this indicator light turns on, there is a malfunc­
tion in the brake system.
1111 (USA models) /. (Canada models) Stop
vehicle and check brake fluid level!
Stop the veh icle and check the brake flu id level.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance if necessa ry .
1111 (USA models) /. (Canada models)
Brakes: malfunction! Please stop vehicle safely
.,.

approximately 30 seconds after locking,
there is a malfunction in the central locking
system . Have the problem corrected by an
authorized Audi dea ler or authorized Audi
Service Facility.
Key set
Fig. 14 Your vehicle key set
@ Remote control key or convenience key*
The convenience key • is a remote control key with
special functions
c!;> page 27 and c!;> page 68 .
You can unlock/lock your vehicle with the remote
control key. A mechan ica l key is integrated in the
remote control key
c!;> page 26.
@ Separate mechanical key
This key is not intended for constant use. It
should only be used in an emergency. Do not car­ ry it on your key ring and do not store it in the ve­
hicle.
Replacing a key
If a key is lost, see an authorized Audi dealer or
authorized Audi Service Facility . Have
this key de ­
activated. It is important to bring a ll keys with
you.
If a key is lost, yo u should report it to your
insurance company.
Number of keys
You can check the number of keys assigned to
your vehicle in the Infotainment system . Select:
the
! CAR ! function button> (Car )* Systems con ­
trol button
> Service & control > Programmed
keys .
This way, you can make sure that you have
a co all the keys when pu rchasing a used vehicle . ,...,
N
" N ,...,
0 0 <..:l ' Opening and closing
Electronic immobilizer
The immobilizer prevents unauthorized use of
the ve hicle .
Und er certain circumstances, the vehicle may not
be able to sta rt if there is a key from a different
vehicle manufacturer on the key chain.
Data in the master key
When driving, service and ma intenance-relevant
data is cont inuously stored in your remote con­
trol key . Your Audi service advisor can read out
th is data and tell you about the work yo ur vehicle
needs. This app lies also to vehicles w ith a con­
venience key*.
Personal convenience settings
If two people use one vehicle, it is recommended
that each person always uses "their
own" master
k ey. When the ignition is turned off or when the
vehicle is locked, personal conven ience settings
for the following systems are stored and as­
s igned to the remote master key.
- Climate control system
- Ce ntral locking system
- W indows
- Interior lighting*
- Memory function*
- Parking aid*
- Adapt ive cr uise control•
- Active lane assist*
- Side assist*
- Dr ive select
- Night vision assist*
- Steering wheel heating*
T he stored settings are automat ically recalled
when you unlock the vehicle, open the doo rs or
turn on the ignition.
_& WARNING ~
If you leave the vehicle, switch the ignition off
and take the vehicle key w ith you. This applies
particularly when children remain in the vehi­
cle . Otherwise the children could start the en­
g ine or operate electrical equipment such as
power windows .
25

Lights and Vision
Messages in the instrument cluster display
Headlight a ssis t: System fault
D rive to an authorized Aud i dealer or a uthorized
Aud i Serv ice Facility immediately to have the
malfunct io n corre cted. You can still switch the
h igh beams on or off manually.
Headlight as sist: Unavailable No camera view
The camera view is blocked, for example by a
sticker or debris.
The senso r is located between the interior rear­
view mirror and the windshield. Do not place any stickers in th is area on the windshield.
A WARNING
H igh beam assistant is only i ntended to assist
the driver . The dr iver is still responsible for
cont ro ll ing the head ligh ts a nd switch ing
t hem manually depend ing o n light and v isibil­
i t y condition s.
It may be necessary to operate
th em ma nually i n sit uations such as:
- In adve rse weathe r condit ions such as fog,
heavy ra in, b low ing snow or sp raying wate r.
- On roads whe re oncoming traffi c may be
pa rtiall y o bscu red, s uch as ex pressways.
- W hen there are road users t hat do not have
s ufficient ligh ting, s uch as bicy clers o r
vehicles wi th dirty ta il la mps.
- In tight cu rves and o n steep hills.
- In poorly lit areas .
- With stro ng reflectors, such as signs.
- If the area of the windshield near the senso r
is fogged over, dirty, icy or covered with a
sticker.
Adjusting the exterior lighting
The functions are adjusted in the Infotainment
sys tem.
~ Se lect : I CAR I functio n button> (Car)* Systems
contro l button > Vehicle settings > Exterior
light ing .
Automatic headlights
You can adju st the fo ll ow ing settings in the Au­
tomatic headlights
menu:
40
Headlights activation time -you can adjust if the
headlights switch on
Early , Medium or Late ac­
cording to the sensit ivity of the light sensor.
Auto-dimming high beams * -yo u can switch t he
high beam assistant *
On and Off .
Daytime running lights*
USA models :
the daytime running lights can be
swi tched on/off. Sele ct
On or Off .
Canada models:
this function cannot be sw itched
off . They act ivate automatically each time the ig­
nit ion is switched on .
Coming home, Leaving home
The coming home function illuminates the area
outside the vehicle when you turn the ig nit ion off
and open the d river's doo r. To turn the function
o n, select
Light s when leaving car > On .
The leaving home illum inates the area outside
the vehicle when you unlock the vehicle . To turn
t h e f unction on, se lect
Lights when unlocking
car > On .
The coming home and leav ing home functions
on ly operate when it is dark and the l ight switch
i s in the
AUTO pos ition .
Emergency flashers
------
Fig. 3 8 Cente r conso le : emergency f las her bu tton
The eme rgency flashe rs makes other d rivers
aware of your veh icle in dangerous situations.
~ Press the ~ button to switch the emergency
flashers on or of f.
You can indicate a lane cha nge or a turn w hen the
eme rgency flashers are switched o n by using the
..,.

Ass is tance sy stem s
Assistance systems
Speed warning system
Description
Applies to: veh icles with 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 sto red value slightly.
The . (USA models) I. (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.
Sett ing a threshold is recommended if you would
like to be reminded when you reach a certa in
maximum speed. S ituations where you may want
to do so i nclude driving in a country wit h a ge ne r­
a l speed limit o r if the re is a specified maximum
speed for winter tires.
Setting the warning threshold
The warning threshold is set in the Infotainment
system.
• Se lect: the ICARI function button> (Car )* Sys­
tems
control button > Driver assistan ce >
Spe ed 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.
84
Cruise control system
Switching on
Applies to: vehicles with cruise control system
The cruise control system makes it possible to
drive at a constant speed starting at 20 mph (30
km/h).
0
f
~
0
F ig . 8 7 Operat ing lever: c ruise control system
• To switch t he cru ise control o n, pull the lever
into position
(D ~ fig. 87 .
• Drive at the speed to be maintained.
• To store the speed, press the button @.
The stored speed and the
( ij;\1)~14 (USA models) /
l'I (Canada models) ind icator lig ht are disp layed
in the instrument cluster.
This information is also shown briefly in the
head -up display* .
The speed is mainta ined by modifying engine
power or through a n active br ake interven tion.
~ WARNING
-Always pay at tentio n to the traffic around
you when the cruise contro l system is in op­
eration . You are always respons ible for your
speed and the distance between your ve hi­
cle and other vehicles.
-For safety reasons, cruise control should not
be used in the city, in stop-and-go traff ic, on
winding roads and when road conditions are poor (such as ice, fog, gravel, heavy rai n and
hyd roplaning), because this inc reases the
r is k of an accident.
-Switch the cr uise control off temporarily
when dr iv ing in turning lanes, highway exits
or in constr uction zones.
-

Ass is tance sy stem s
Audi adaptive cruise
control
Description
A pp lies to: ve hicles w ith Audi adaptive cruise co ntro l
F ig. 88 Detection range
The adaptive cruise control system is a combina­
tion of speed and distance regulation.
It assists
the dr iver by bot h regula ting the speed and
maintaining a distance to the vehicle driving
ahead, within the limits of the system .
If the sys­
tem detects and object ahead, adaptive cruise
control can brake and accelerate your vehicle.
This makes driving more comfortable both on
long stretches of hig hway and in stop-and-go
traffic .
What c an adapti ve crui se control do ?
The adaptive cruise contro l system uses video, ra­
dar and ultrasound. Objects driving ahead can be
recognized up to 650 feet (200 m) away.
On open roads with no traffic, it functions like a
cruise control system . The stored speed is main­
tained. When approaching an object ahead, the
adaptive cruise control system automatically brakes to match that object's speed and then
maintains t he stored d istance . As soon as the
system does not detect an object ahead, adaptive
cru ise control acce lerates up to the stored speed .
In stop-and-go traffic, adaptive cru ise control can
brake unt il the vehicle is stat ionary and then be­
g in driving aga in under certain conditions
c::> page89.
Audi braking guard can war n you about an im ­
pending collision and initiate brak ing maneuve rs
<=:> page 91 .
86
Which functions can be controlled?
When you switch ad apt ive cr uise control on, you
can set the current speed as the "control speed"
c::> page 88, Switching on/off.
When dr iving, you can stop cruise cont rol
¢ page 90 or ch ange the speed c::> page 89 at
any time.
You can also set the distance to the object mov­ i ng ahead and se t the driving mode of t he adap­
tive cr uise
control¢ page 90.
General information
App lies to : vehicles wi th Audi adap tive c ruise con trol
Fig. 89 Fro nt of th e vehicle: senso rs a nd video camera
The areas that contain the rada r and ultrasonic
senso rs and the video camera
c::> fig . 89 must not
be covered by stickers, deposits or o ther objects
because this can interfere with the function of
the adapt ive cruise control system and braking
guard . For info rmation on clea ning, see
¢ page 221. The same applies for any modif ica­
tions made in the front area.
The function of the adaptive cru ise control sys­
tem and braking guard is limited under some
cond itions.
- Objects can only be detected when they are
w ith in the sensor range
<=:>page 86, fig. 88.
- The system has a l imi ted abili ty to detect ob­
jec ts that are a sho rt d istance ahead, off to the
side of your vehicle or moving into your lane.
- Obje cts that are d ifficult to detect such as mo­
torcycles, veh icles with high ground clea rance
or an overhanging load are detected late or not
detected at all.
- When driving through curves
c::> page 88. IJ>

a co .... N
" N .... 0 0 \,;J ' -With stationary objects ¢ page 88.
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
Assistance systems
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.
(D Tips
For an explanation on conformity with the
FCC regulations in the United States and the
Industry Canada regulations, see
¢page 250.
87