service AUDI A6 2017 User Guide

co
co
.... N
" N .... 0 0 <.,;) 'SI"
Driver information
system
Overview
Fig . 4 Dr iver informa tion system in t he inst rum ent clus ter
Fig . S Ins trum ent cl uster: examp le in formation line
The information in the driver information system
is shown in @ tabs @¢
fig. 4. The following
content is possible depending on vehicle equip­
ment:
® ®
First tab Vehicle functions :
On-board computer
¢page22
Efficiency program*
¢page 23
Digital speedometer
Cru ise control system*
¢ page86
Adaptive cruise control* and braking
guard*
¢ page88
Act ive lane assist*
¢page96
Reduced display
Driver in forma tion system
® ®
Second Indicator lights and messages
tab Warning when a door, the hood or
the rear lid is not closed
Service interval display
¢ page208
Speed warning system*
¢page86
Third tab Night vision assistant*
¢page 101
Fourth Audio/Video
t ab
Fifth tab Telephone*
Sixth tab Navigation*
The second and third tabs are only visible if at least one indicator light or message is shown or if
that system is switched on.
The status line © is located in the bottom part of
the display ¢
fig. 4. It displays the exterior tem­
perature, time, selector lever position, tripod­
ometer and odometer.
For some vehicle functions, you can access the
trip information from the temporary memory
¢
page 23 in line @¢ fig. 5 .
A WARNING
Do not assume the roads are free of ice based
on the outside temperature display. Be aware
that there may be ice on roads even when the
outside temperature is around 41 °F ( +5 °C)
and that ice can increase the risk of accidents.
(i} Tips
-You can select the units used for tempera ­
ture, speed and other measurements in the
Infotainment system .
- If your vehicle is stationary or if you are driv­
ing at very low speeds , the temperature dis­
played may be slightly higher than the ac­
tual temperature outside due to the heat ra­
diating from the eng ine.
- For info rmation on the audio/video and nav­
igation* functions, refer to the separate In­
fotainment system owner's manual.
21

Driver information s ystem
In order to connect the specia l diagnostic equip ­
ment, push the plug into the Data Link Connector
(DLC). The DLC is located to the rig ht of the hood
release
c:> fig. 14.
Your author ized Audi dealer or a qualified service
station can interpret the code and perform the necessary repa ir.
A WARNING
Do not use the diagnostic connector for pe r­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Electronic speed limiter
-
Your veh icle may be factory equipped wi th t ires
that a re rated for a maximum speed of 130 mph
(2 10 km/h) . This is less than the maxim um speed
of yo ur vehicle. To reduce t he risk of s udden tire
fa ilu re and loss o f control if the veh icle is operat ­
e d at excessive speeds, yo ur vehicle a lso has an
electronic speed limiter . The electronic speed
lim ite r prevents your veh icle from going faster
than the t ire speed rating. For more information
c:>page 217.
I f the en gine contro l unit receives faulty vehicle
road speed s ignals, the Malfunction Indicator
Lamp (MIL)
II will illuminate. If this occurs,
contact the nearest authorized Aud i dealer for
assis tance .
S models
Your veh icle's top speed is e lectron ica lly limited
to 155 mph (250 km/h).
If th e engine contro l unit receives faul ty vehi cle
roadspeed signa ls, the Malfunct io n Indicator
Lamp (MIL)
¢4 will illuminate. If this occurs,
contact the nearest autho rized Audi dealer for
assistance .
A WARNING
Always observe the posted speed limits and
adjust you r speed to s uit prevailing road, traf­
fic and weathe r con ditions. Never driv e you r
vehicle fa ster t han t he maximum spee d rat ing
o f t he ti re s inst alled.
26
-

Opening and clo sin g
@ Tips
- Do not leave valuables unattended in the ve­
hicle . A locked vehicle is not a safe!
- The LED in the driver 's door rail blinks when
you lock the vehicle . If the LED lights up for
approximately 30 seconds after locking,
there is a ma lfunction in the central locking
system. Have the problem corrected by an
authorized Audi dealer or authorized Audi Service Fac ility.
Key set
Fig. 15 You r veh icle key set
@ Remote control ke y with integr ated
mechanica l key
You can unlock/lock your veh icle w ith the remote
control key . A mechan ical key is integrated in the
remote control key~
page 29.
@ Separate mechanical ke y
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
h icle.
Replacing a ke y
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 all keys with
you . If a key is lost, you should report it to your
insurance company.
Number of key s
You can check the number of keys ass igned to
your veh icle in the Infotainment system. Select:
the !CAR !function button>
(C ar )* S yst e m s con­
trol button
> Service & che cks > Programmed
28
k ey s. T his way, you can make sure that you have
all the keys when purchasing a used vehicle.
El ectronic immobiliz er
The immobilizer p revents unauthorized use of
the ve hicle.
Under certain circumstances, the vehicle may not
be able to start if there is a key from a d ifferent
vehicle manufacturer on the key chain.
Da ta in th e master key
When dr iving, service and maintenance-relevant
data is cont inuous ly stored in your remote con ­
trol key. Your A udi se rvice advisor can read out
th is data and tell you about the work yo ur vehicle
needs . This applies also to veh icles with a con­
venience key *.
Personal convenience sett ings
If two people use one vehicle, it is recommended
that each person always uses "their own" master k ey. When the ign ition is turned off o r whe n the
vehicle is locked, personal conve nience set tings
for the following systems are stored and as ­
s igned to the remote maste r key .
- Climate cont rol system
- Central lock ing
- Windows
- Interior lighting*
- Memory function*
- Park ing aid*
- Ad aptive cru ise con trol *
- Ac tive lane assist*
- Side ass ist*
- Drive select
- Night vision assistant*
- Steering wheel heating *
The stored settings a re a utomat ica lly recalled
whe n you unlock t he vehi cle, open the doors or
turn on the ignition.
A WARNING
A lways take the vehicle key with you when
leaving the vehicle, even for a short period of
time. This applies particularly when child ren
rema in in the vehicle . Otherwise the children
-

Valet Parking function
Applies to: veh icles wit h Valet Parking function
The valet parking function protects the luggage
comportment from unauthorized access .
Fig. 34 Glove compartment: valet park ing function button
You can switch the valet parking function on, for
example when someone else is parking your vehi­
cle
l)_ When the function is switched on, the ve­
hicle can be driven, locked and unlocked using
the master key, but access to the luggage com­
partment is not permitted .
.,. Remove the integrated mechanical key
r::!:>poge 29.
.,. Open the glove compartment.
.,. Press the
IVALET I button to switch the valet
parking function on. The LED in the button
turns on.
.,. Lock the glove compartment with the mechani­
cal key .
.,. Applies to vehicles with lockable backrests in
t h e rear: to also secure the luggage compart­
ment from the vehicle inter ior, lock the backr­
ests using the mechanica l key ¢
page 57.
.,. Only giv e the remote control key to the service
personnel parking your car and keep the re­
moved mechanical key with you.
The following buttons are deactivated when the
va let parking function is switched on:
- 1""' 1 button in the driver's door
-la l button on the remote control key
- Handle in the rear lid
When the valet parking function is switched on,
co ~ the message Valet parking activated appears in
N
" N .... 0 0
~ ll This func tion is not available in all co untries .
Open ing and closing
the instrument cluster display when you switch
the ignition on.
(D Tips
Please note that the luggage compartment
can still be accessed from the vehicle interior
in vehicles with a pass-through, even when
the valet parking function is switched on .
Garage door opener
(Homelink)
Description
Applies to: veh icles with garage door opener (Home link)
Fig . 35 Garage door opene r: examples of usage for diffe r­
ent systems
With the garage door opener (Homelink), you
can activate systems such as the garage doors ,
security systems or house lights from inside your
vehicle. Three buttons a re integrated in the head ­
liner that can be programmed to up to three re­
mote controls.
To be able to operate systems using the garage
door opener, the buttons in the headliner must
first be programmed .
_&. WARNING
When operating or programming the garage
door opener, make sure that no people or ob­
j ects are in the area immediate ly surrounding
the equipment. People can be injured or prop-
erty can be damaged if struck when closing. .,.
39

Messages in the instrument cluster display
Headlight a ssist: System fault !
Drive to an authorized Aud i dealer or a uthorized
Aud i Service Facility immediately to have the
malfunct ion cor rected. You can still switc h the
hi gh beams on or off manually.
Headlight as sis t: Unavailable No camera view
The camera view is blocked, for example by a
sticker or debris.
The sensor is located between the interior rear­
v iew mirror and the windshield . Do not p lace any
stickers in this area on the windshield.
A WARNING
H igh beam assistant is only intended to assist
the drive r. The dr iver is still responsible for
con troll ing the headlights a nd sw itch ing
them manually depend ing on light and v is ibil­
i t y cond itions .
It may be neces sary to operate
t hem manually in situ at ions such as:
- In adverse weathe r co nd itions s uch as fog,
heavy r ain, b low ing snow o r sp raying wate r.
- On roads whe re oncoming traffic may be
partia lly obs cured, su ch as exp ressways .
- Whe n there are road users that do not have
s ufficient lighting, s uch as bi cycler s or
vehicles wi th dirty ta il lamps .
- In tight cu rv es and on steep hills.
- In poor ly l it areas.
- With strong reflectors, such as s igns.
- If the area of the windsh ield near the sensor
is fogged over, dirty, icy or covered w ith a
st icker.
Adjusting the exterior lighting
The functions ore adjusted in the Infotainment
system.
.,. Se lect : I CARI fu nction button> (Car )* Systems
contro l button > Vehicle setting s> Exterior
lighting .
co Automatic headlights co ....
~ You can adjust the fo llowing settings in the Au-N
8 tomatic headlight s menu: 0 <.,;) 'SI"
Lights and Vision
A cti vation sensitivity -you can adjust if the
headlights switch on
Early , Medium or Late ac­
cording to the sensitivity of the light sensor .
Auto-dimming high beams* -yo u can sw itch the
high beam assistant*
On and Off .
Daytime running lights*
USA mode ls:
the daytime running lights can be
swit ched on/off. Select
On or Off .
Canada models:
this function cannot be switched
off . They act ivate automatically each time the ig­
ni tion is switched on.
Coming home , Leaving home
The coming home function illuminates the area
outside the vehicle when you turn the ignit ion off
and open the driver '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
the function on, se lect
Li ghts when unlocking
car > On .
The coming home and leav ing home functions
only operate when it is dark and the light switc h
is in the
AUTO pos ition .
Emergency flashers
Fi9. 39 Cente r console : emergency f las her button
The emergency flashe rs makes other drivers
aware of your vehicle in dangerous situations .
.,. Press the~ button to switch the emergency
flashe rs on or off.
You can indicate a lane change or a turn w hen the
eme rgency flashers are switched on by using the .,.
43

Lights and Vi sion
® , the headlights and the night vision assist
camera* are cleaned at intervals.
A WARNING
-The rain sensor is only intended to assist the
driver. The driver may still be responsible
for manually switching the wipers on based on visibility conditions.
- The windshield may not be treated with wa­
te r-repell ing windsh ield coating agents. Un­
favorable conditions, such as wetness, dark­
ness or low sun, can result in increased
glare, which increases the risk of an acc i­
dent. Wiper blade chatter is also poss ible.
- Properly functioning windsh ield wiper
blades are required for a clear view and safe
dr iv ing¢
page 48, Replacing windshield
wiper blades.
(D Note
- If there is frost, make sure the w indshie ld
wiper blades a re not frozen to the wind­
s hi eld. Sw itching on the winds hield wipers
when the blades are frozen to the wind ­
shield can damage the wiper blades.
- Prior to using a car wash, the windshield
wiper system must be switched off (lever in
position 0) . This prevents the wipers from
switching on unintentiona lly and causing
damage to the w indshield wiper system.
(D Tips
- The windshield wipers switch off when the
ignition is switched off. You can activate the
windsh ield wipers after the ign ition is
switched back on by moving the windsh ield
wiper lever to any pos it ion.
- Worn or dirty windshield wiper blades result
i n streak ing. This can affect the rain sensor
funct ion . Check your winds hield wiper
blades regularly.
- The washer fluid nozzles for the windshie ld
washer system are heated at low tempera­
tures when the ignition is on .
- When stopp ing temporarily, such as at a
traffic l ight, the speed of the windshield
wipers automat ically reduces by one level.
48
· Cleaning windshield wiper blades
Clean the wiper b lades when yo u see w iper
streaks. Use a soft cloth and a g lass cleaner.
.. Place the w indshield w iper arms in the service
position ¢
page 48.
" Fold the windsh ie ld w iper arms away from the
w indshie ld.
A WARNING
D irty windshie ld w iper blades can impa ir vi ­
sion, which increases the r isk of an accident .
Replacing windshield wiper blades
Fig. 49 Removi ng w inds hield w ipe r blades
Windshield wiper service position /blade
replacement po sition
-
-
-M 0 :i: V m
" Sw itch the ignit ion off and move the windshield
wiper lever to position © briefly ¢
page 47,
fig. 48 .
The winds hield wipers move into the
serv ice position .
.. To br ing the wiper b lades back into the original
position, switch the ignition on and operate the
w indshield wiper lever.
You can also turn the service posit ion on or off in
the Infotainment system:
.. Switch the windshie ld w ipers off (posit ion @
¢page 47, fig. 48).
" Select: the I CARI funct ion button > (Car )* Sys ­
tems
control button > S ervice & ch ecks > Wip­
er chang e po sition .
> On/Off
Remo ving the wiper blade
.. Fold the windshield w iper arm away from the
w indshield .
1111>

co
co
.... N
" N .... 0 0 <..:l - ~ Press the locking knob(!)¢ fig. 49 on the wiper
blade. Hold the wiper blade firm ly.
~ Remove the wiper blade in the direct ion of the
arrow .
Install ing th e wiper blad e
~ Insert the new wiper b lade into the mount on
the wiper arm@ unti l it clicks into place .
~ Place the wiper arm back on the windshie ld .
~ Turn the service position off.
A WARNING -
For safety reasons, the windsh ield wiper
blades should be replaced once or tw ice each
year.
0 Note
- Only fo ld the windshield wipers away when
they are in the serv ice position. Otherwise,
you r isk damaging the paint on the hood or
the windshield w iper motor.
- You should not move your vehicle or operate
the windshield w iper lever when the wiper
arms are folded away from the w indshield .
The windshield wipers would move back in­
to their o rig inal position and could damage
the hood and wi ndshield.
(D Tips
- You can also use the service position, fo r ex­
ample, if yo u want to p rotect the windsh ield
from icing by using a cover.
- You cannot activate the service pos ition
whe n the hood is open.
Light s and Vision
49

Warm and cold
Warm and cold
Climate control system
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 bui ld-up of heat
insid e the vehicle, ventilation can he lp to speed
up the cooling process.
I n all heating mode f unctions, except for defrost,
the blower only switches to a higher speed once
the engine coolant has reach ed a suffici ent tem­
perature .
Pollutant filt er
The po llutant filter removes poll utants such as
dust and pollen from the a ir .
Ke y recognit ion
A pp lies to: ve hicles w ith de luxe au toma tic clima te co ntro l
The blower sett ing and air distribut ion are stored
automatically and ass igned to the remote control
key that you are using.
A ppl ies to: ve hicles w ith 4 -zo ne del uxe auto matic c limate
co ntrol
The climate con trol set tings are automatically
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 cl imate
contro l system, especially with the defrost­
ing and defogg ing function.
- When the temperat ure is below freezing,
only use the windsh ield washer system after
60
the windshield has been warmed by the cli­
mate control system. The washer fluid could
freeze on the windshie ld and impair visibi li­
ty .
Cl) Note
-If you suspect that the cl imate contro l sys­
tem is damaged, switch the system
off to
prevent further damage and have it checked
by an authorized Aud i dealer or authorized
Audi Service Facility .
- Repa irs to the Aud i climate control system
requ ire special technical knowledge and
special tools . See an authorized Aud i dea le r
or autho rized Aud i Service Faci lity .
@ For the sake of the environment
- To save fuel, turn off cooling mode by press ­
ing the
IAJC I button. This w ill also reduce
em issions .
- In veh icles w ith a diesel engine, you ca n
switch the auto supplementary heater off in
the Infotainment system.
(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
front of the windshie ld must be free of ice ,
snow or leaves.
- Conde nsation from the coo ling system can
dr ip and fo rm a pudd le of water under the
vehicle. This is norma l and does not mean
there is a leak.
- Th e energy managemen t sys tem may tem­
porarily switch
off certain functions, such as
t h e seat heating * or rear window defogger.
These systems are ava ilable again as soon
as the ene rgy supply has been restored.

Driving
lead to greater tire wear and will affect driving
behavior.
Do not drive on
winter tires year-round, as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
Since every kilogram of extra
weight increases
fuel consumption, a quick inspection of the lug­
gage compartment may be worth it to avoid un­
necessary weight.
When not being used, a roof rack should be re­ moved to decrease the wind resistance of the ve­
hicle. You will save approximately 12% of your
fuel when at speeds from 62- 7 5 mph (100-120 km/h) .
Save energy
The engine drives the generator, which generates
electricity; the fuel consumption also increases
with the demand for electricity. Therefore, switch electrical equipment off when you no longer
need it. Examples of equipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
CD Note
Do not leave engine idling unattended after
starting.
If warning lights should come on to
indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty .
CD Note
- Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty
& Maintenance book ­
let . Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
- Do not alter or
remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
68
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components.
(D Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc.
Steering
Manual steering wheel position adjustment
Applies to: vehicles with manual steering wheel adjustment
The steering wheel position is adjustable up and
down and forward and back.
Fig. 76 Lever o n the stee ring col umn
.,. Pull the lever in the direction of the arrow
¢ ,&. .
.,. Bring the steering wheel into the desired posi­
tion .
.,. Push the lever against the steering column un­
til it is secure.
& WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 in (25 cm)
between your chest and the steering wheel -

Driving
Tur n off igniti on b efore lea ving v ehicle. B atte ry
i s di sch arg ing
This message appea rs if the driver's door is
opened while the ignition is switched on . A lways
switch off the ignition if you are leaving the vehi­
cle. A lso see
¢ page 74.
Shift to P and turn off ignition bef ore leaving
ca r, othe rwi se vehicle can ro ll aw ay
This message appea rs if the driver's door is
opened while the ignition is switched on and the
selec to r l ever is not in the P posit io n. Move the
selector lever in to the P position and switch the
ignition off when you exit the vehicle. Otherwise
the vehicle could roll. A lso see
¢ page 74 .
Starting the engine when there is a
malfunction
It may not be possible to start the engine under
certain circums tances, for example if the bat tery
in the vehicle key is drained , if in terference is af­
fected the key or if there is a system malfunc ­
tion.
F ig . 79 Ce nter co n so le/ re m ote con tro l key : star ting th e
eng ine if there is a malfunction
Requirement: the message Ke y is not recog­
ni zed . Ho ld ba ck of ke y again st mark ed area.
See ow ner's m anual
must appear and the DJ in­
d icator light must turn on .
" Hold the remote control key in the location in ­
dicated as shown in the illustrat ion
f >l) ~ fig. 79 .
" Press t he b rake pedal.
" Press the
I START ENGIN E STOPI button . The
engine w ill start .
l) Market -specifi c
72
"Drive to an authorized Audi dealer or author­
ized Audi Service Facility immediately to have
the malfunction corrected.
@ Tips
You can view the message again by p ressing
the
! START ENGINE STOP I button.
Start-Stop system
Description
Applies to: vehicles with Start/Stop system
The Start/Stop system can help increase fue l
eco nomy and reduce
CO2 emissions.
In Start/Stop mode, the eng ine shuts off auto­
matically when the vehicle is stopped, such as at
a traffic light. The ignition rema ins swi tched on
during this stop phase. The engine w ill restart
automat ica lly w hen needed.
Applies to: A6: the Start/Stop system act ivates
automa tica lly once the ign ition is swi tched o n.
Applies to: S6: the last Start/Stop system setting
i s restored when the ignition is switched on .
Basic r equir ement s for Start /Stop mod e
-The driver's door must be closed.
- The driver's seat be lt much be fastened.
- T he hood must be closed .
- T he vehicle must have driven faste r than
2.S mph (4 km/h) since the last t ime it stop­
ped .
- A t railer m ust not be hitched to the vehicle .
(D Note
Always switch the Sta rt/Stop system off when
driving through water
¢ page 72.
{t) Tips
The eng ine stops shortly before the veh icle
comes to a stop
l) .