2013 AUDI A6 sensor

14 Instrum ent s and w arn ing /indic ato r light s
Canada models:
[I]
Anti-lock braking system (ABS)
defective ./
¢ page20
•
Worn brake pads
¢ page20
:rm
Electromechanical parking brake
¢ page 74
g
Tire pressure monitoring system
./
¢page258
Tire pressure monitoring system
••w;~, ¢ page258
Im
Electronic power control ./
¢ page 21
I Malfunction indicator Lamp (MIL)
111!
./
¢ page21
.,
Engine speed limitation
¢ page 21
I.
Engine oil level
¢ page 18
•
Engine oil sensor
¢ page 21
&1
Battery
¢ pagel7
Ill
Tank system
¢page 21
•
Windshield washer fluid level
¢page22
m
Windshie ld wipers
¢ page22
!I
Remote control key
¢page 71
m
Remote control key
¢ page 74
I!
Battery in remote control key
¢ page32
-.
l:J
Defective ligh t bulb warn ing
¢ page22
II
Rear fog light(s)
¢page22
II
Headlight range control
¢page22
- -
Ill
adaptive light *
¢page22
m
Light -/rain sensor faulty
¢ page 22
- -
•
Audi active lane assist *
¢page92
Im
T ransmission
¢ page 110
Im
Transmission
¢page 110
R1
Transmission
- S t ron ic ® ¢ page 110
•
Electronic steering column lock
¢page 18
- -
.,
Engine start system
¢page 18
£1.p
Electromechanical steering
¢page 196
•
Air suspens ion*
¢ page 18
Ill
Sport differential *
¢page22
Other indicator lights
II
II
I : I -._ I• 11
Turn signals ¢ page 23
USA model s: Cruise control *
¢page
79
,,_
...

Instruments and warning/indicator lights 19
There is a malfunction that can resu lt in re­
stricted driving stability.
Ca refully drive at a maximum speed of 35
mph
(60 km/h) to your authorized Aud i dealer
or qualified workshop to have the malfunction
corrected.
• Air suspension: service mode. Vehicle
can only be moved with restrictions
Carefully drive to your authorized Aud i dealer
or qualified workshop immediately to have
the service mode deactivated.
II Air suspension fault
There is a system malfunction that can result
in restricted driving stability or reduced
ground clearance.
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected.
II Air suspension: vehicle too low. Ground
clearance reduced
The ground clea rance is very low due to a sys ­
tem malfunct ion. Wait until the air suspen­
sion system has restored normal ground clear­
ance . Otherwise, conditions s uch as an uneven
road surface can lead to vehicle damage.
m1 !f Safety systems
The fl (USA models)/ E,I (Canada models) in­
d icator light monitors the safety systems (e .g.
a ir bags, pretensioners) and illuminates for a
few seconds each time you switch the ignition
on.
If the
(I (USA models)/ E,i (Canada mode ls)
indicator light does not go out, or if it illumi ­
nates while you are driv ing, or if it starts to
blink, then there is a malfunction somewhere
in the system. If the light does not illumi nate
when you switch the ignition on, this also
means there is a malfunction.
A WARNING
If you have a malfunction in the safety sys­
tems, contact your authorized Audi dealer
immediately. Otherwise the safety sys- terns may not work
properly in an acci­
dent.
;;,/ {A Electronic Stabilization Control
(ESC )
This warning/indicator light monitors the
Electronic Stabilization Control.
When you switch the ignition on, the ind icator
li ght
G1 turns on briefly to check the f unction.
If the
J.ii) indicator lamp blinks while driving,
the ESC or ASR (Anti-Slip Regu lation) is active­
l y regu lating .
If the
J.ii) indicator lamp illum inates, the sys­
tem has switched the ESC off.
If the indicator light II turns on, the ESC was
switched to ESC sport mode with the button
@ c:> page 192. If this is case, you can reacti­
vate the ESC by switching the ignition off and
then on again . The warning/indicator light
shou ld go o ut to show that the system is fu lly
funct ional aga in.
Stabilization control (ESC/ABS): Fault! See
owner's manual
If the indicator light Ji) and the ABS indicator
light~ (USA models)
![I] (Canada mod ­
els) turn on and the message appears, there is
a malfunction in the ABS system or electronic
differential lock. This also interrupts the ESC.
The brakes still function with their normal
power, but ABS is not active.
Drive to your authorized A udi dealer immedi­
ate ly to have the malfunction corrected.
If the battery terminals were disconnected
and re-connected, the vehicle was jump start ­
ed or the battery is very weak, the ESC sensor
system goes through a learning process for
the first few yards. The warning/indicator
light illuminates. The warning/indicator light
goes out as soon as the learning process is
complete.
For more information about the ESC
c:>page 192.

Instrument s and warnin g/indic ator ligh ts 21
A WARNING 1= ~
Driv ing with bad brakes can cause a coll i-
sion and serious personal injury .
- If the warning light
EiJ and the warning
light
11111> w ith the message B rake
pad s!
comes on in the instrument cluster
display, immediately contact your au­
tho rized Aud i dealer o r qualified work­
shop to have a ll brake pads chec ked or
replaced if necessary.
EPC Electronic power control
This warning/indicator light monitors the
electronic power control.
The Ga warn ing/ indicator light (Electron ic
Power Control) illuminates when you switch
the ignition on as a function check .
(D Tips
If this warning/indicator light illuminates
while you are dr iving, then there is a mal­
function in the engine elect ron ics. Have
the malfunction co rrected as soon as pos­
sible by yo ur autho rized Aud i dea ler o r
qualified repair facility.
Ci Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The symbot
¢1111ij lights up when the ignit ion is
switched on and w ill turn
off after the engine
has started and has settled at a constant idle
speed. Th is ind icates that the MIL is working
properly .
The warning light illuminates when there is a
malfunct ion in the engine electronic system.
Contact your author ized Audi dealer and have
the ma lfunction corrected.
An improperly closed fuel filler cap may also
cause the MIL light to illum inate
c.> page 222.
For more information c.> page 29.
1) - : USA mod els only
!'1 Engine speed limitation
App lies to veh icles : w ith eng ine speed limitatio n
(I! Engine sp ee d ma ximum XXXX RPM
The eng ine speed is automatically limited to
the speed d isplayed in the dr iver information
system . Th is protects the engine from over­
heating.
The eng ine speed limitation deactivates once
the engine is no longer in the critical tempera­
ture range and you have re leased the acce lera­
tor pedal once.
If the engine speed limitation was activated
by an engine control malfunction, the indica­
tor light
Ga a lso turns on. Make sure that the
speed does not go above the speed disp layed.
Drive to your author ized A udi dealer immedi­
ate ly to have the malfunction corrected.
~, Engine oil level
II Add o il, ma x. x qt (l). You ma y continue
dri ving
When the symbol II and dr iver message ap­
pear, add the amount of oil appearing in the
display at the next opportunity¢
page 230.
~ •. Engine oil sensor
II Oil le vel! Sensor d efecti ve
If the symbol i lluminates, contact your au­
thorized Audi dea ler and have the oil sensor
inspected. Until you have this done, check the
oi l level each time you refue l just to be on the
safe s ide
c.> page 230.
Bil Fuel level indicator
Ii] Ple ase re fuel
If the indicator light turns on for the first
time and the message appears, there are
about 2.6 gallons (10 liters) of fuel left in the
tank. Time to refuel
c.> page 221.
Ii] Tank system malfun ction! Contact dealer ..,_

22 Instruments and warning/indicator lights
If the indicator light t urns on and th is mes ­
sage ap pears, the re is a ma lfunction in the
tan k system.
D rive to yo ur aut hori zed Au di dealer i mmedi­
ate ly to have the mal func tion cor rected .
C> Windshield washer fluid level
Ill Please refill washer flu id
If th e sym bol illum inates, add w indshield
washer fluid to the was her system/ headlight
washer system* ~
page 239.
'1:> Windshield wipers
g._5 Windshield wiper defective
T here is a mal funct io n with the w indshield
wipers.
Dr ive to yo ur aut horized Aud i dea le r immedi ­
ate ly to have the mal func tion cor re cte d.
~ /0$ Defective light bulb warning
rs)-If the indicator light turns on, a bulb has
failed. The message indicates the location of
the bulb .
&II-if a re ar fog l amp has f ailed, the indic ator
lig ht tu rns on to indica te the location on t he
ve hicl e.
Vehicle lights: malfunction
If the message appea rs, there is a malfunc ­
tion in the hea dlights or light switch .
Drive to your authori zed Audi dea ler immedi­
ately to have the mal function cor rected.
A WARNING
- Light b ulbs are pressurized and co uld ex­
plode whi le they are being changed caus­
ing ser ious perso na l inju ry.
- Wor k w ith due care w hen handling the
hig h-voltage section of gas d ischa rge
( x enon) lig hts. Fa ilur e to d o so co uld re­
sul t in deat h or seriou s inju ry.
(D Tips
Have t he b ulb replaced or the co nnect ion
r epaire d by y our authorized A udi Se rvice
department.
i,0 Headlight range control
II Headlight range control : defective!
If the symbol illuminates, the headlig ht range
control is no longer working properly. Have
the system checked and repaired at you r A udi
dealer .
~D
Adaptive Light
Applies to vehicles: with Adaptive light
mFJ Audi adaptive light: system fault
If the indicator light turns on and this mes ­
sage appears, there is a malfunct ion in the
adaptive light system. The head lights sti ll
func tion.
Go to an authorized dealersh ip to have the
headlights or t he c ontrol un it for the Adaptive
Light repa ired .
@:> Light/rain sensor
!'al Automatic headlights /automatic wipers :
system fault
If the indicato r light turns on and this mes­
sage appears, the light/ rain sensor is not
funct ioning corr ect ly .
For safety reasons the low beams are t urned
o n pe rmanently with the sw itch in
AUTO .
However, you can co ntinue to turn the lights
o n and off using the light switch . Yo u can st ill
c o ntrol a ll functions that are independent of
t h e ra in sensor th roug h th e w ind shield wipe r
lever .
Co ntact you r authorized Audi dea le r as soon
as possib le to have t he p roblem corrected .
}-: Sport differential
Applies to vehicles: with sport different ial
Ill Sport differential: system fault

34 Openin g and clo sing
- Applies to vehicles with power side door
closer *:
- When closing a door, make sure noth­
i ng can interfere w ith the doo r. T his
could cause ser ious perso nal inj ury.
- You ca n stop the door from clos ing at
any time by pulling on the inside or
out side door handle.
(0 Tips
- In the event of a c rash wi th airbag de­
ployment a ll locked doo rs will be auto­
m atically unlo cked to g ive access to the
vehicle occ upants from the outside.
- If the power loc king system should ma l­
func tion, you can lo ck the dr iver's door
u sing the mechanical key
I:!> pdge 3 7.
- If the power locking system should fai l,
you can st ill open the f ue l t ank flap in a n
emergency ¢
page 223.
-You are well advised no t to keep valua­
bles inside an unattended vehicle, visib le
or not . Even a properly locked vehicle
ca nnot provide the sec urity of a safe.
- If the LED in the up per edge of the driv ­
er's door panel comes on fo r abo ut
30
seconds after t he vehicle is locked, there
i s a ma lfunction in the power locking or
the anti-theft warning system. Have the
malfunction corrected by an author ized
A udi dealersh ip or qua lified repa ir fac ili­
ty .
Setting power locking
The driver con determine the functions for
power locking in the MMI.
.,. Select : ICARI function button> (Car )* sy s­
tems
control button > Vehicle sett ings >
Central locking .
Unlock doors -You can decide if All doors or
only the
Dr iver should unlock. The rear lid al­
so unlocks when
All is selected . If you select
Driver in a vehicle with a convenience key*,
only the door whose handle you pull will un­ l ock. If you se
lect
Dri ver, a ll the doors and rear lid
will unlock if you press them button on the re­
mote control maste r key twice.
Loc k exterior trunk handle -If you se lect On ,
the rear lid handle is locked . In this case the
rear lid can be opened with the b utton
cs on
the master key or with the
cs button in the
driver's door . In veh icles with a convenience
key* , you can still open the rear lid using the
handle if an authorized master key is near the
proxim ity sensor .
Fold mir rors * -If you select On , the exterior
rearview mirrors fold in automatically when
you press the
~ button on the remote control
master key or touch the sensor* in the ha ndle.
Tone when locking -When you select On, a
confirmation tone sounds when you lock the
vehicle .
Locking and unlocking the vehicle with
, the remote control
F ig . 20 Re mote co ntrol : funct io n buttons
N 0
q Cl
~
Eithe r the driver's door on ly or the ent ire vehi­
cle w ill unlock when the unlock button m
(@ )
is p ressed once, depending on the settings in
the MMI
I:!> page 34.
.,. Press button ffi (@ ) to un lock the vehicle
¢fig. 20.
.,. Press button~( @) to lock the vehicle¢.&
in General description on page 33 .
.,. Press bu tton cs( @) briefly to unlock t he
re ar lid .
.,. Push the red
I PANIC I button (@ ) to activate
the panic function . The horn sounds and the
turn signa ls flash. Push the red
I PANIC I but­
ton again to deactivate the pan ic function . .,.

If the vehicle is unlocked and no door, the rear
lid or the hood is opened within 60 seconds ,
the vehicle locks itself aga in automatically.
This feat ure prevents the ve hicle from be ing
accidentally left unlocked over
a long period
of t ime.
It depends on the settings in the MMI wheth­
er the entire veh icle is unlocked or on ly cer­
t ain doors
Q page 34.
A WARNING
Read and follow all WARNINGS¢.&. in
General description on page 33 .
- In order to make sure the locking func­
tion is working, you shou ld always keep
your eye on the vehicle to make sure it is
properly locked .
-
-Do not use the remote control if you are
i nside the car, otherwise you may unin ­
tentiona lly lock the vehicle, and then you
would set off the anti-t heft ala rm when
you try to start the engi ne or open a
door. In c ase this happe ns anyhow, push
the un lo ck button
m .
- The vehicle can only be locked when the
se lector lever is in the P posit ion .
- Use the panic funct ion only if you are in
an emergency situ ation .
Locking and unlocking with convenience
key
App lies to vehicles: wit h co nve nien ce key
The doors and the rear lid can be unlocked
and locked without operating the master key.
F ig. 2 1 Conve nien ce key : Lock ing t he ve hicle
Opening and clo sin g 35
Unlocking vehicle
.,. Take ho ld of t he door handle. The door is
un lo cked automatically.
.,. Pull the handle to open the door.
Locking vehicle
.,. Select the P selecto r lever pos it io n. Othe r­
w ise the veh icle canno t be lo cked.
.,. To lock the veh icle, close the door and touch
the sensor in the door handle
once Q fig . 21 .
Do not reach inside the door handle.
T he veh icle can be locke d and unl ocke d at any
doo r. The master key mus t be within a range
of about 1.5 m from the appropriate door or
the rear lid. It makes no difference whether
the master key is in your jacket pocket or in
your brief case .
It is not possib le to re -ope n the doo r for a
brief period directly after closi ng it. This a l­
l ows you to ensure that the doors are proper ly
locked.
It depends on the settings in the MMI wheth­
er the enti re vehi cle is unloc ked or one of the
doors
Q page 34.
A WARNING
Read and follow all WARNINGS Q .&. in
General description on page 33 .
(D Tips
If your vehicle has been standing for an ex­
tended period, please note the following:
- The p rox imity sensors a re deactivate d af-
ter a few days to save power. You then
have to pull on the door handle once to
unlock the vehicle and a second t ime to
open the vehicle.
- To prevent the battery from being d is­
charged and to preserve your vehicle 's
ability to start for as long as possib le,
the energy management sys tem grad u­
ally switc hes off unnecessary conven­
ie nce func tions. It is possib le th at you
w ill not be able to unlo ck you r ve hicle us­
ing these convenience func tions.

42 Clear vision
& WARNING
-Automatic headlights are only intended
to assist the driver . They do not relieve
the driver of his responsibility to check
the headlights and to turn them on man­
ually according to the current light and
visibility conditions. For example, fog
cannot be detected by the light sensors.
So always switch on the headlights
io
under these weather conditions and
when driving in the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists. Always turn on
theheadlightssothatyoucanseeahead and so that others can see your car from
the back .
- Please observe legal regulations when
using the lighting systems described .
(D Note
The rear fog lights should only be turned
on in accordance with traffic regulation, as
the lights are bright for following traffic.
{D) Tips
- The light sensor* for automatic head­
light range control* is located in the rear
view mirror mount . You should therefore
not apply any stickers to the windshield
in this area in order to prevent malfunc­
tions or failures .
- In the event of a light sensor malfunc ­
tion, the driver is notified in the instru­
ment cluster display ~
page 22 .
-You will hear a warning tone if you open
the driver door when the exterior lights
are switched on.
- In cool or damp weather, the inside of
the headlights, turn signals and tail lights can fog over due to the tempera­
ture difference between the inside and
outside. They will clear shortly after
switching them on. This does not affect
the service life of the lighting.
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer­
gency situation .
Fig. 34 Ce nte r co nso le: em erg en cy flash er sw itc h
.. Press the switch I:;,,. ~fig. 34 to turn the
emergency flashers on or off.
When the emergency flasher is on, all four
turn signals blink at the same time. The turn
signal indicator lights
B Nin the instrument
cluster, as well as the light in the emergency
flasher switch
I:;,,. blink likewise. The emergen­
cy flashers also work when the ignition is
turned off.
The emergency flashers will turn on automati­
cally if you are in an accident where the airbag
has deployed.
@ Tips
You should turn on the emergency flashers
when:
- you are the last vehicle standing in a traf­
fic jam so that any other vehicles coming
can see you, or when
- your vehicle has broken down or you are
in an emergency situation, or when
-your vehicle is being towed by a tow
truck or if you are towing another vehicle
behind you.
Adjusting the exterior lighting
The settings ore adjusted in the MMI.
.. Select: !CAR ! function button> (Car)* sys­
tems
control button > Vehicle settings > Ex-
terior lighting.
Ill>

Automatic headlights
You can adjust the following settings in the
Automatic headlights menu:
Headlights activation time -You can adjust if
the headlights switch on
Early, Med . or Late
according to the sensitivity of the ligh t sensor.
Audi adaptive light* -You can switch adaptive
light
On and Off.
Daytime running lights
USA models:
You can switch the dayt ime run­
n ing lights
on and off .
Canada models :
The function cannot be
turned off . It is activated automatically each
time the ignition is switched on. This menu
item is shown "greyed out" .
Coming home, Leaving home
The coming home function illuminates the
area outside the vehicle when you switch the
ignition off and open the driver's door. To turn
the function on, select
Lights when leaving
car > On .
The leaving home function illuminates the
area outside the vehicle when you un lock the
vehicle. To turn the funct ion on, select
Lights
when unlocking car > On .
The coming home and leaving home functions
only operate when it is dark and the light
switch is in the
AUTO position.
Clear vision 43
Turn signals and high beam lever
The lever on the left side of the steering col­
umn is used to operate the turn signals and
the high beam as well as the headlight flash­
er.
Fig. 35 Tu rn signal and high beam lever
The turn signal and high beam lever has the
following functions:
Turn signals ¢ 9 ©@
.. 0 .... ~
.,. Push the leve r up as far as it can go to turn
on the right turn signa l or down to turn on
the left tu rn s ignal ¢
fig. 35.
... Move the lever briefly until you meet resist­
ance and re lease it to flash three times.
.,. Move the lever (up or down) until you meet
resistance and hold it there to determine
the flashing time for the turn signals.
High beam ~D @
... Push the lever forward to switch on the high
beam .
.,. Pull the lever back towards you to sw itch
off
the high beam.
Headlight flasher ~D ©
... Pull the lever toward the steering wheel to
use the headlight flasher.
Notes on these features
-The turn signals on ly work w ith the ignition
sw itched on. The indicator l ights
B or Bin
the instrument cluster¢ page 12 also blink.
-After you have turned a corner, the turn sig-
n al switches
off automatically.
- The
high beam works only when the head-
lights are on. The indicator light
El in the .,.