2016 AUDI S6 service indicator

Instruments and indicator lights
& WARNING
-If your veh icle should break down for me­
chanical or other reasons, park at a safe dis­
tance from moving traffic, turn off the en­ gine and turn on the hazard warn ing lights
¢ page 47, Emergen cy flasher.
- Never open the hood if you see or hea r
steam o r coolant escap ing from the eng ine
compartmen t -yo u risk be ing sc alded. Wa it
u nti l you can no longer see or hear s team or
coolant escaping.
- T he eng ine compartment of any vehicle is a
dange rous a rea. Befo re yo u perform any
work in the engine compartment, turn of
the engine and allow it to coo l. Follow the
warning stickers
¢ page 216.
@ Note
Do not contin ue driving if the . symbo l ill u­
m ina tes . There is a mal function in the eng ine
coo ling system -you could damage your en­
gine.
0 Battery
This warning/indicator light detects a malfunc­
tion in the generator or in the vehicle's electrical
system.
The . warning/indicator light ill uminates when
you switch on the ignition and must go out after
the engine has started.
• Alternator fault: Batte ry is not being charg­
ed
If t h e indicator lig ht t urns on and the message
appears, there is a malfunc tion in the gene rator
or veh icle ele ctrical system .
Dr ive to you r autho rized Aud i dea le r or q ual ified
wo rkshop immedia tely. Because the vehi cle bat­
tery is discharging, tu rn off a ll unnecessary e lec­
tr ica l equipment s uch as the radio. Seek profes ­
sional assistance if the ba ttery charge level is too
low.
(•) Low b att ery : battery will be charged whi le
dri ving
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If the indica tor light turns on and the message
appears, there may be limited sta rting ability .
If this message t urns off after a little whi le, t he
batte ry c harged enough while dr iv ing .
If the message does not tu rn off, have you r au­
t h orized Audi dea le r or qual ified wor ks hop co r­
r ect the ma lf u nction.
~ Engine stop while driving
• Engine stopped : No power steering and
brake support.
There is a ma lf u nction in the engine o r in t he f uel
s u pply sys tem.
Mo re force is needed to steer a nd b rake the mov­
i ng vehicle when the engi ne is stopped . If the ve­
hicle is rolling, t ry to stop i t carefully on the s ide
of the road away from moving traffic. See an au ­
thorized Audi dea le r or a uthorized Audi Service
Facil ity for assistance.
& WARNING
I f t he engine stops w hile d riving, you will
need to use more force to brake the vehicle.
This increases the risk of an acc ident. There
will still be power steering if the ignition is
swi tched on while the vehicle is ro lling and
there is suff ic ient battery charge . Otherwise ,
you must use greater force w hen stee ring.
4'-Safety belts
This warning/indicator light reminds you to put
on your safety belt.
The . warn ing/ indicator light illum inates when
the ignit ion is switched on to remind the driver
and any front passenger to pu t on the safety belt.
Additionally , a n acoust ic wa rn ing (go ng) w ill also
sou nd.
For more Information
¢ page 134 , 4'-Safety belt
warning light .

9:::1: Engine oil pressure malfunction
The red engine oil pressure warning symbol re­
quires immediate service or repair . Driving with a
Low-oil-pr essure indication is Likely to inflict se­
vere damage to the engine.
• Switch off engine and check oil level
If the indicator lig ht t urns on and the message
appears, the oi l pressure is too low.
~ P ull off the road.
~ Stop t he ve hicle .
~ Turnoff the engine.
~ Check the engine oil level¢ page 220 .
~ If the engine oil leve l is too low, add engine oi l
¢ page 220. Make sure that the oil pressure
warning symbol. appears no longe r in the
display before you s ta rt driving ag ain.
~ If the engi ne oil leve l is correct and t he i ndic a­
t or lig ht still tur ns on, turn t he eng ine
off and
do not continue d riving . Seek p ro fessional as ­
s istance .
(D Tips
- The engine oil pressure symbol. is not
an indicator for a low engine oil level. Do
not rely on it. Instead, check the oil level in
your engine at regular intervals, preferably each time you refuel, and always before
going on a long trip.
- The yellow oil level warning indication
Ill
requires oil refill or workshop service with ­
out delay . Do not wait until the red oil
pressure warning. starts to flash before
you respond to the low oil level warning
Ill . By then , your engine may already have
suffered serious damage .
~ . Engine oil
• Please add oil immediately .
Add oil immedia tely ¢ page 21 8.
Ill Add oil max.XL. You may continue driving
Ad d the amount of oi l indicated in the dis play im­
mediately
¢ page 218.
Instruments and ind icator lights
~ - Steering lock
• Do not drive vehicle : Steering defective
The re is a ma lf u nct ion in the e lectro nic steer ing
l ock . Y ou canno t turn the ign ition on .
Do
not tow yo ur vehicle because it cannot be
stee red. See an a uthorized Audi dea ler or author­
ized Audi Se rvice Facility for ass istance .
m Steering lock : System fault Please contact
dealer
T he re is a ma lf u n ct ion in the e lectron ic s teeri ng
l ock .
Dr ive to an a uth oriz ed A udi dealer or au tho riz ed
A udi Se rvice Faci lity immed iately to h ave the
malfu nction corrected.
A WARNING
D o not tow yo ur vehicle when there is a mal­
f u nction in t he e lectro nic s teer ing lock - t his
i nc reases t he risk of an acc ident.
© -Engine start system
• Engine start system fault . Please contact
dealer
Do not switch the ignition off b eca use you may
not be able to switch it on again.
Dr ive to an authori zed A udi dealer or au tho riz e d
A udi Service Facility immed iate ly to have the
malfu nction corrected.
Ill Engine start sy stem fault . Please contact
dealer
-
T he re is a ma lf u nc tion in the e ngine s ta rting sys­
tem.
Drive to an author ized Audi dealer or autho rized
A udi Se rvice Fac il ity immed iate ly to have the
m alfu nction co rrected .
0 Air suspension
• Air suspension: System fault You can drive
slowly (max . speed 60 km/h )
The re is a ma lf u n ct ion tha t can res ult in re stric t-
ed drivi ng sta bi lity . ..,_
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Instruments and indicator lights
Carefully drive at a maximum speed of 35 mph
(60 km/h) to your authorized Audi dealer or
qualified workshop to have the malfunction cor­
rected.
• Air su spen sion : Service mode. Vehicle can
onl y be moved with re strictions
Ca refu lly drive to your author ized A udi dealer or
author ized Audi Service Facility immed iate ly to
have the serv ice mode deactivated .
LIi Air suspen sion : S ys tem fault
There is a system malfunct io n that ca n result in
restricted drivi ng stability or reduced ground
clearance.
Drive to an authori zed Aud i dea ler or authori zed
Aud i Serv ice Facility immediately to have the
malfunct io n corrected.
LIi Air suspe nsion : Vehicle too low Ground
clearance reduced
The ground clearance is very low due to a system
malfunct ion . Wa it until the air suspension sys­
tem has restored norma l ground clea rance. Oth­
erwise, conditions such as an uneven road surface
can lead to vehicle damage.
ii !f Safety systems
The II (USA models) tfll (Canada models) indi­
cator light monito rs the safety systems (e.g. air­
bags, pretensioners) and illuminates for a few
seconds each time you switch the ignition on.
If t he
II (U SA models)/ E,I (Canada models) in­
d icator light does not go out, or if it i llum inates
while you are d riving, or if i t starts to blink , then
there is a ma lfunction somewhere in the system.
If the light does not ill uminate when you switch
the ign ition on, this also means there is a ma l­
function.
A WARNING
If you have a malfunction in the safety sys­
tems, contact your authorized Audi dealer im­
mediately. Othe rw ise the safety systems may
not work properly in an acc ident .
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L'h Brake booster
D Brake servo : limited functiona lity . You can
continue driving . Conta ct work shop
There is a malfunction in the brake booster. The
brake booste r is ava ilab le, but its effectiveness is
r educed. Bra king behavior may be different from
how it normally f un ct ions and the br ake pedal
may vibrate .
D rive to an authorized Audi dealer or authorized
Audi Se rvice Facil ity immed iate ly to have the
malfunction cor rec ted .
;;.I C; Electronic Stabilization Control (ESC)
If the bJ indicator light blinks while driving, the
ESP o r ASR (anti-slip regu lation) is actively regu­
l ating .
If the
bJ ind icator light turns on, the system has
switched the ESC off. In th is case, you can switch
the ignition off and then on to switch the ESC on again. The indicator light t urns off when the sys ­
tem is functioning fully .
If the
II ind icator light turns on, ESC was
switched off using the
I~ O FFI button
¢ page 187 .
Stabilization control (ESC / ABS ) malfun ction!
See owner's manual
If the G1 ind icator light and t he ABS indica to r
li ght
rJ]J (U SA mode ls) / ii] (Canada mode ls)
tu rn o n and the message appears, the ABS or
e lectronic different ial lock is malfunctioning .
This also causes the ESC to malfunction. The bra kes sti ll function with the ir norma l pow er, but
ABS is not active.
Drive to your au thor ized A udi dealer or au thor ­
i zed Audi Service Facility to have the malfunction
correct ed .
A WARNING
If the 1111 (USA models)/ . (Canada mod­
e ls) brake system indicator light turns on to­
gethe r with the ABS and ESC ind icator lights,
the ABS/ESC regulating function may have
fa iled . Fu nctions that stabilize the vehicle a re .,.

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0 <.J 'SI:
If the indicator light does not turn off, drive im­
mediately to an authorized Audi dea ler or author­
ized Audi Service Fac ility to have the malfunction
corrected.
_&. WARNING
Always adapt your speed to the current
weather, road and traffic conditions . You
should never disobey traffic laws in order to
follow driving recommendations.
(D Tips
For additional information on the diesel par­
ticulate filter, refer to
c:> page 196.
! 7l Engine speed limitation
A ppl ies to vehicles: with e ngin e s pee d l imitat ion
(II Engine speed maximum XXXX RPM
The engine speed is automatically limited to the
speed d isplayed in the instrument cluster. This
protects the engine from overheating.
The engine speed limitation deactivates once the
engine is no longer in the critical temperature range and you have released the accelerator ped­
al.
If the engine speed limitation was activated by
an engine control malfunction, the~ indicator
light also turns on . Make sure that the speed
does not go above the speed d isplayed . Drive to
an author ized Audi dealer or authorized Audi
Service Facility immediately to have the malfunc­
tion corrected.
<&,... Engine oil sensor
• Oil level! Sensor defective
If the symbol illuminates, contact your author­
iz ed Audi dealer and have the oil sensor inspect­
ed. Until you have this done, check the oil leve l
each time you refuel just to be on the safe side
<=>page 220.
f Engine warm-up request
~ n Please warm up engine
M v:, ....
Instruments and indicator lights
Fuel has entered the engine oil, either from low
outside temperatures or frequent short drives.
Drive until the eng ine is warm so that the fuel in
the engine oil will evaporate. Avoid high engine
speeds, full accelerating and heavy engine loads
when doing this .
Eli) Fuel tank system
IIJ Please refuel
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 .
D Fuel tank system malfunction! Contact deal­
er
There is a ma lfunction in the fuel tank system.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediate ly to have the
malfunction corrected.
(D Tips
More information on refueling is available on
page
c:> page 210.
<9 Washer fluid level
g, rj iJlease refill washer fluid
Fill the washer fluid fo r the windsh ie ld washer
system and the headlight washer system* when
the ignition is switched off
c:> page 229.
• Windshield wipers
m Windshield wiper defective
There is a ma lfunction w ith the windshield wip­
ers .
Drive to an author ized Audi dealer or authorized
Audi Se rvice Facility immediate ly to have the
malfunction corrected.
~/0$ Defective light bulb warning
If the S:$ ind icator light turns on, a light has
failed. The message indicates the location of the
light. If the
BB indicator light also turns on, then
a rear fog light has failed. The position of the ..,.
21

Instruments and indicator lights
indicator light corresponds with the location on
the vehicle.
Drive to an autho rized Aud i de aler or autho rized
Aud i Service Facility immediately to have the
malfunct ion corrected .
Vehicle lights : Malfunction
There is a malfunction in the headlights or the
light switch .
Drive to an authorized Aud i dea ler or authori zed
Aud i Serv ice Facility immediately to have the
malfunct ion corrected .
~(i) Headlight range control
II Headlight range control: defective!
If the symbol illuminates, the headlight range
control is no longer work ing properly. Have the
system checked and repa ired at your Audi dealer .
isO Adaptive Light
Applies to vehicles: with Adaptive Light
IIJ Audi adaptive light: system fault
If the indicator light turns on and th is message
appears, there is a malfunction in the adaptive
light system . The headlights st ill function .
Go to an authori zed dea lership to have the head­
lights or the control unit for the Adaptive Light
repaired .
~D Light/rain sensor
!I Automatic headlights/ automatic wipers :
System fault
The light/rain sensor is malfunct ion ing.
F or safety reasons, the low beams are turned on
permanently with the sw itch in
AUTO . However,
you can continue to turn the lights on and off us­
ing the light switch. You can still control a ll func­
tions that are independent of t he rain sensor
through the w indshield wiper lever .
Drive to an authori zed Aud i dea ler or authori zed
Aud i Serv ice Facility immediately to have t he
malfunct io n corrected.
22
I-! Sport differential
Applies to vehicles: with sport differentia l
I'll Sport differential: system fault
There is a malfunction with the sport d ifferential.
Drive to your authorized A udi dealer immediately
to have the malfunction corrected .
I'll Sport differential: overheating
The transmission temperature has increased sig­
nificantly due to the sporty driving manner. Drive
in a less spo rty manner until the temperature re­
turns to the norma l range and the indicator light
switches of .
A WARNING
-
Contact your authorized Audi dealer or a
qualified workshop if the sport differential is
faulty or malfunctioning. The repair must be
performed by trained personnel using the cor­
rect oil in order to ensure safety .
¢¢Turn signals
The indicator light blinks when you use either
turn signal.
Whenever yo u use the left II or the right B
turn s ignal, the ind icator light blinks. When you
use the emergency flashers, both indicator lights
flash.
If one of the turn signa l light bulbs burn out, the
turn s ignal will blink twice as fast as normal.
Carefully drive to your authorized Aud i dea ler im­
med iately to have the malfu nction corrected. The
i ndicator light does not indicate a ma lfunction if
a turn signal on the trailer or on the vehicle fails
i n trailer towing mode.
0) Tips
For more information on the turn signa ls, re­
fer to¢
page 45.
CRUISE /l~) Cruise control
The wa rning/indicator light (ijjrn~i~ (USA models)/
... (Canad a models) il lum inates when the cruise
contro l is activated ¢
page 82.

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Driver information
system
Overview
Fig. 4 Driver information system in the instrumen t cl uster
Fig. 5 Display : example of the information line
The driver information system contains informa­
tion @ that is displayed on tabs@¢ fig.
4. The
following content is possible depending on vehi­
cle equipment:
@
®
Tab Content
1 Vehicle function s:
On-board computer ¢page 24
Efficiency program*¢ page 25
Digital speedomete r
Cruise control*¢ page
82
Adaptive cruise control and braking
guard* ¢page
84
Audi active lane assist*¢ page 93
Display darkened
Instruments and indicator lights
@ ®
Tab Content
2 Indicator lights and messages
Warn ing when a door, the hood or the
rear lid is not closed
Service interval display ¢ page
26
Speed warning system ¢ page 81
3 Night vision assistant*¢ page 103
4 Audio/video
s Telephone*
6 Nav igation*
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 25 in the line (D ¢ fig. 5.
_& WARNING
--Never rely exclusively on the outside tem­
perature display to determine if a road sur­
face is icy or not. Keep in mind that road
surfaces, especially bridges and overpasses,
could be ice covered and slippery even at an
outside temperat ure above 41 °F (+S °C).
- Always remember, even if the "snowflake"
symbol (ice warning) does not appear in the
d isp lay, black ice could be on the road.
- Always reduce your speed and drive with specia l care in co ld weather conditions when
the chance of encountering icy road surfaces
increases .
(0 Tips
- If the vehicle is stationary, or if you are driv­
ing at a very low speed, the temperature
shown in the display might be slightly high­
er than the actual outside temperature . This
is caused by the heat being radiated from
the engine . .,..
23

Instrumen ts and ind icator ligh ts
Econom y tip s
In certain s ituations, economy tips appear auto­
matica lly for a sho rt time in the efficiency pro­
gram
c:> fig. 10. If you fo llow these economy tips,
you can reduce your vehicle's fuel consumption.
To t urn an economy tip off immed iate ly after it
appears, press any button on the multifunction
steering wheel.
(D Tips
- If you e rase the data in the efficiency pro­
gram, the values in the on-board computer
will a lso be reset.
- Once you have turned an economy tip off, it
will only appear again after you turn the ig ­
nition on again .
- The economy t ips are not displayed in every
instance, but rather in intervals over a peri­
od of t ime.
Odometer
F ig . 1 1 Instrument cluster: odometer and reset button
The display of distance dr iven is shown in miles
"mi" or kilometers "km". The units of measure­
ment (kilometers/m iles) can be changed in the
Infotainment system.
Upp er odometer
The trip odome ter shows the d istance driven
since it was last reset. It can be used to measure
short distances. The last digit shows distances of 100 meters or 1/10 of a mile .
The trip odome ter can be reset to zero by press­
ing the reset bu tton
E§J .
26
Lo wer odom eter
The lower odomete r shows the tota l number of
k ilometers or miles that the vehicle has driven.
Malfunction indicator
If there is a malfunction in the instrument clus­
ter,
DEF will appear in the trip odometer display.
Have the malfunction corrected as soon as possi­
ble.
Time/date display
Fig. 12 Instrument cluster: Time and date
The date, time of day and time and date format
can be set in the Infotainment system. Refer to
the Infotainment system operat ing manu al for
inst ructions.
When you open the dr iver's door, the date and
time appear in the instrumen t cluster display for
30 seconds.
Service interval display
The service interval display detects when your ve­
hicle is due for service.
Fig. 13 Instrument cluster display: service interval d isplay
(example)
The serv ice interval display works in two stages: II>

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-Inspection or oil change reminder: After a cer­
tain distance driven, a message appears in the
instrument cluster display each time the ign i­
tion is switched on or off¢
fig. 13. The remain­
ing distance or time is displayed briefly.
-Inspection or oil change due: If your vehicle is
due for an inspection or oil change or both, a
message appears briefly in the instrument clus­
ter display when sw itching the ign ition on or
off:
Inspection due! or Oil change due! or Oil
change and inspection due! .
Checking service intervals
You can check the remaining distance or time un­
til the next oil change or next inspection n the
Car menu. To do this, select: the
ICARI function
button
> (Car)* Systems control button > Service
& control > Service intervals .
Resetting the indicator
Your authorized Audi dealer or authorized Audi
Service Facility will reset the service interval dis­
play after performing service .
If you have changed the oil yourself, you must re­
set the oil change interval.
To reset the indicator, select: the
ICARI function
button
> (Car)* System control button > Service
& control > Service intervals. Turn the control
knob downward to
Reset oil change interval and
press the control knob.
(D Note
-Only reset the oil change indicator if the oil
was changed.
- Following the service intervals is critical to
maintain ing the service life and va lue of
your vehicle, especially the engine. Even if
the mileage on the vehicle is low, do not ex­
ceed the time for the next service.
- Calculating the t ime to the next oil change
i s interrupted when the vehicle battery is
disconnected.
If the vehicle is not driven for
a long period of time, check the mainte­
nance schedule so that you can follow the
maintenance interva ls.
Instruments and indicator lights
Head-up display
Applies to vehicles: with Head-up display
Fig. 14 Example : Indicato rs in the Head -up d isplay
Fig . 15 Instrument panel: head-up display knob
The Head-up display projects certain warnings or
selected information from the assistance sys­
tems* or navigation* on the windshield . The dis­
play appears w ithin the driver's field of vision.
Switching on/off
.. To switch the head-up display on or off, press
the knob~¢
fig. 15 .
Adjusting the height
The height of the display can be adjusted to the
individual driver .
.. Make sure you are seated correctly
r=!)page 126.
.. Turn the knob~ to adjust the disp lay .
Settings in the Infotainment system
.. Select: the I CAR I function button> (Car)* Sys­
tem
control button > Driver assistance > Head­
up display > Head-up display contents
or Dis-
play brightness. .,..
27