2015 AUDI A6 Safe

16 Instrum ent s and w arn ing /indic ato r light s
-If the brake warning/indicator light does
not go out after a few seconds and the
park ing brake is released, or lights up
wh ile you are driving, the fluid level in
the brake fluid reservoir is too low .
If you
believe that it is safe to do so, proceed
immediately at low speed to the nearest
authori zed Aud i dealer o r qualified repa ir
f acili ty and have the brake system in­
spected.
- Always keep in m ind that after several
brake applicat ions, yo u will need greater
pressure on the brake peda l to stop your
vehicle. Do not re ly on strained brakes to
respond with maxim um stopp ing power
in critical situations. You must allow for
increased brak ing distances . The extra
distance used up by fad ing brakes could
lead to an acc ident.
PARK/( ®) Electromechanical parking brake
The warning/indicator light monitors the
electromechanical parking brake.
If the indicator light . (USA models)/ .
(Canada models) turns on, the park ing brake
was set .
• (U SA models) • (Canada models ) Cau­
tion: Vehicle pa rked too steep
If the indicator light blinks and the message
appears, there is not eno ugh braking power to
keep the vehicle from ro lling . The brakes have
overheated. The vehicle could ro ll away even
on a small incline.
P res s brake pedal to relea se parking brake
To release the parking bra ke, press t he b ra ke
pedal and press the button~ or start d riving
with start ing assist at the same time
c::> page 78.
Plea se release parking brake
To release the parking brake ma nually, press
the brake pedal and press the button~ at the
same time . T he parking brake on ly re leases
automatically if the dr iver's safety be lt is fas­
tened.
Ill Parking brak e!
If the Ill ind icator light tu rns o n and this
message appears , the re is a parking b rake
malfunction . Drive to your au thorized A udi
dealer or qualif ied workshop immediately to
have the malfunction corrected .
-L Engine cooling system malfunction
A malfunction in th e engine cooling system
must be repaired as soon as possible.
• Swit ch off engin e and check coolant level
If the indicator light turns on and the mes­
sage appea rs, the coolant temperature is too
high o r the coolant leve l is too low.
.. Pull
off the road .
.. Stop the vehicle .
.. Tu rn
off the engi ne .
.,. Check coolant level
c::> page 228 .
.. Add coo lant if necessary c::> page 229 .
.,. Con tinue dr iv ing on ly afte r the engine coo l­
ant warning/indicator light goes out .
.. Contact your authorized A udi dealer for as-
sistance if necessary.
If the engine coo lant level is correct, then the
radiator fan may be the ca use of the malfunc­
tion .
• Coolant temperature too high! Plea se let
engin e run with vehicl e st ationary
If the indicator light turns on and the mes­
sage appea rs, let the engine run at id le for a
f ew m inutes to cool down.
A WARNING
- If your vehicle should break down for
mechanical or other reaso ns, park at a
safe distance from mov ing traffic, turn
off the eng ine and turn on the hazard
warn ing lights
c::> page 44, Emergency
flasher .
-
-Never open the hood if you see or hear
steam or coo lant escaping from the en­
g in e compartment -you r isk being scald­
ed. Wait unt il you can no lo nger see or
hear steam o r coolant escap ing .
~

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Instruments and warning/indicator lights 17
-The engine compartment of any vehicle
is a dangerous area. Before you perform
any work in the engine compartment,
turn of the eng ine and allow it to cool.
Follow the warning stickers¢
page 222.
(D Note
Do not continue driving if the. symbo l
illuminates. There is a malfunct ion in the
eng ine cooling system -you could damage
your eng ine.
0 Battery
This warning/indicator light detects a mal­
function in the generator or in the vehicle's
electrical system.
The. warning/ind icator light illuminates
when you switch on the ignit ion and must go
out after the engine has started.
• Alternator fault: Battery is not being
charged
If the indicator light turns on and the mes­
sage appears, there is a malfunction in the
generator or vehicle e lectr ica l system .
Dr ive to your au thorized Audi dealer or quali ­
fied workshop immediately . Because the vehi ­
cle battery is discharging, turn
off all unnec­
essary electrical equipment such as the radio.
Seek professional ass istance if the battery
charge level is too low .
(•) Low battery: battery will be charged
while driving
If the indicator light turns on and the mes ­
sage appears , there may be limited starting
abi lity .
If this message turns off after a litt le wh ile,
the battery charged enough wh ile driving.
If the message does not turn off, have your
authorized Audi dealer or qua lified workshop
correct the mal func tion.
~ Safet y belts
This warning/indicator light reminds you to
put on your safety belt.
The . warning/ indicator light illum inates
when the ignition is switched on to remind
the driver and any front passenger to put on
the safety belt. Add it ionally, an acoustic warn­
ing (gong) wi ll also sound.
For more Information¢
page 136, i Safety
belt warning light .
~ Engine oil pressure malfunction
The red engine oil pressure warning symbol
requires immediate service or repair . Driving
with a low-oil-pressure indication is likely to
inflict severe damage to the engine.
• Switch off engine and check oil level
If the indicator light turns on and the mes­
sage appears, the oi l pressure is too low.
.,. Pull
off the road.
.,. Stop the vehicle.
.,. Turn
off the engine .
.,. Check the engine oil level c> page 226 .
.,. If the eng ine o il level is too low, add eng ine
oil ¢
page 226. Make sure that the oil pres­
sure warning symbol. appears no longer
in the display before you start dr iv ing again .
.,. If the eng ine o il level is correct and the indi­
cator light still turns on, turn the engine
off
and do not continue driving. Seek professio­
na l assistance .
(D Tips
- The engine oil pressure symbol. is
not an indicator for a low engine oil lev­
el. Do not rely on it. Instead, check the
oil level in your engine at regular inter­
vals, preferably each time you refuel ,
and always before going on a long trip.
- The yellow oil level warning indication
II requires oil refill or workshop serv­
ice without delay. Do not wait until the
red oil pressure warning. starts to
flash before you respond to the low oil

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Instrument s and warnin g/indic ator ligh ts 19
~/ !J.: Safety systems
The fl (USA models)/ E,I (Canada mode ls) in­
d icator light moni tors the safety systems (e.g.
airbags, pretensioners) and illuminates for a
few seconds each time you switch the ignition
on.
If the II (USA mode ls)/ E,I (Canada models)
indicator light does not go out, or if it illumi­
nates while you are driving, or if it starts to
blink, then there is a ma lfunction somewhere
in the system.
If the light does not illuminate
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 author ized Audi dealer
immediately. Otherw ise the safety sys­
tems may not wo rk p roperly in an acci­
dent.
& Central indicator light
I f the indicator light . or II turns on, check
the message in the instrument cluster.
f;.J ~ Electronic Stabilization Control
(ESC)
If the J.i3 indicator light blinks wh ile driving,
the ESC or ASR (Ant i-Slip Regulation) is active­
ly regulating .
If the
G1 indicator light turns on, the system
has sw itched the ESC off. In this case, you can
switch the ignition off and then on to switch
the ESC on again. The indicator light turns off
when the system is functioning fully.
If the
fl indicator light turns on, ESC was re­
stricted using the
I ~ OF FI button¢ page 193 .
Stabilization cont rol (E SC /AB S): F ault! See
owner 's manu al
If the DJ indicator light and the ABS indicator
light
f;U1 (USA models) 1 11] (Canada mode ls)
turn on and the message appears, the ABS or
electronic differential lock is ma lfunction ing .
This a lso causes the ESC to malfunct ion. The brakes still function with their normal power,
but ABS is not active.
D
rive to your author ized A udi dealer or quali­
f ied wor kshop immed iate ly to have the mal­
f unct ion corrected .
A WARNING
If the . (USA mode ls)/ . (Canada mod­
e ls) brake system indicator light turns on
together with the ABS and ESC indicator
lights, the ABS/ESC regulating function
may have fa iled. Functions that stabilize
the vehicle are no longe r available. Th is
could cause the vehicle to swerve and in­
crease the risk of sliding. Drive ca refully to
the nea rest authori zed Audi dealer or oth­
e r qualified workshop and have the ma l­
f u nction corrected.
(D Tips
For additional informat ion on ESC and
ABS, refer to
¢page 193.
ABS/(8) Anti-lock braking system (ABS)
This warning/indicator light monitors the ABS
and the elec tronic differential lock (EDL).
The wa rning/indicator light f;U1 (USA mod-
els)
I ii] (Canada models) w ill com e on for a
few seconds whe n the ignition is switched on.
T he light will go o ut after an automa tic check
sequence is comp leted .
There is a malfunct ion in the ABS when:
- The warn ing/indicator light does not illum i­
nate when you switch the ign it ion on.
- The warn ing/indicato r light does not go out
after a few seconds.
- The warning/indicator light illum inates
while driving.
The ESC indicator lig ht also illuminates if
there is a malfunction in the ABS. The mes­
sage
S tab ilizat ion control (ESC /ABS ): Fault!
S ee owner's manual
also appears in the i n­
strument cluster d isp lay and a warning tone
sounds.
~

22 Instruments and warning/indicator lights
If the engine speed limitation was activated
by an engine control malfunction , the indica­
tor light ~ also t urns on. Make sure that the
speed does not go above the speed displayed .
Drive to your authori zed Aud i dealer immedi­
ately to have t he malfunction corrected .
II Oil level! Sen sor defective
If the symbol illuminates, contact your au­
thor ized Audi dealer a nd have the o il sensor
i n spected . Until you have t his done , ch eck the
oil level each time you refuel just to be on the
safe side
c::> page 2 26 .
Bil Fuel level indicator
ID'J Plea se refuel
If the indicator light turns on fo r the fi rs t
time and the message app ears, ther e ar e
about 2.6 gallons (10 liters) of f ue l left in the
t an k. T ime to refue l
c::>page 216 .
Ill Tank system malfunction! Contact dealer
If the i ndicator light tu rns on and t his mes­
sage appears, t here is a ma lfunction in the
tank system .
Drive to yo ur autho rized Aud i dea ler immedi­
ately to have t he malfunction corrected.
~ Windshield washer fluid level
~ Please refill washer fluid
If the symbo l illuminates, add windshield
washer f luid to the washer system/headlight
washer system*
c::> page 235.
~• Windshield wipers
m Windshield wiper defective
There is a malfunct io n with the w indshield
wipers.
D rive to yo ur autho rize d Au di dea ler immedi ­
ate ly to have t he malfunction cor rected .
~/0$ Defective light bulb warning
S:j -If t he in dicato r light tu rn s on, a bu lb h as
f ailed. The message in dicates t he loca tio n of
t h e b ulb .
II-if a rea r fog lamp has fa iled , the ind icator
li gh t tur ns on to ind icate the loca tion on the
vehicle.
Vehicle lights : malfunction
If the message appears, there is a malfu nc­
t ion in the headlights o r light sw itch.
Drive to your authorized A udi dealer immedi ­
ate ly to have the ma lfunction corrected.
.&_ WARNING
- Light bulbs a re pr ess urized and could ex­
p lode w hile they are being changed ca us­
i n g s erio us pe rsonal injury .
- Wo rk with due care when han dling the
h igh-vo ltage sect io n o f gas disc harge
(xe non) ligh ts. Failur e to do so could re­
s ult in death or ser ious injury .
(D Tips
Have t he b ulb replaced or the co nnect ion
r epaired by y our auth orized A udi Se rvice
d epartment .
~{i) Headlight range control
II Headlight range control : defective!
If the symbol illuminates, the headlig ht range
control is no lo nger wor king properly . Have
t h e sys tem checked and repaired at yo ur Audi
d eal er.
:sO Adaptive Light
App lies to veh icles : w ith Adapt ive lig ht
r!J Audi adaptive light: sy stem fault
If the indicato r light turns on and this m es­
sage appears, there is a malf unct io n in th e
adaptive ligh t syste m. The head lig ht s s till
funct ion.

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Instruments and warning/indicator lights 23
Go to an authorized dea lership to have the
headlights or the contro l unit for the Adaptive
Light repaired.
fi.D Light/rain sensor
El Automatic headl ights/automatic wipers:
system fault
If the indicator light t urns on and this mes ­
sage appears, the light/rain sensor is not
functioning correctly .
F or safety reasons the low beams are turned
on permanent ly with the switch in
AUTO.
However, you can continue to turn the lights
on and off using the light switch. You can still
control all funct ions that are independent of
the rain sensor through the windsh ield wiper
lever .
Contact your author iz ed Audi dealer as soon
as possible to have the problem corrected.
I-: Sport differential
App lies to vehicles: with sport different ia l
IIJ Sport differential: system fault
There is a malfunct ion with the sport differen­
tial.
Drive to your authorized Audi dea ler immedi­
ately to have the malfunction corrected.
IIJ Sport differential : overheating
The transmission temperature has increased
sig nificantly due to the sporty dr iv ing manner .
Dri ve i n a less sporty manner until the tem­
perature returns to the normal range and the
indicator light switches of .
A WARNING
Contact your authorized Audi dealer or a
qualif ied workshop if the sport differential
is faulty or ma lfunctioning. The repa ir
must be performed by trained personnel
using the correct oil in order to ensure
safety .
-
¢ Q Turn signals
The indicator light blinks when you use either
turn signal .
Whenever you use the left . or the right 1B
turn s ignal, the indicator light blinks. When
you use the emergency flashers, both indica­
tor lights flash .
If one of the turn signa l light bulbs burn out,
the turn signal will blink twice as fast as nor­
mal. Carefully dr ive to your authorized Audi
dealer immed iately to have the malfunction
corrected. The ind icator light does not indi­
cate a malfunction if a turn signal on the trail­
er or on the vehicle fails in trailer towing
mode.
(D Tips
For more information on the turn signals,
refer to
q page 45.
CRUISE/' (-) Cruise control
The warning/indicator light Ill (USA models)/
l'I (Canada mode ls) illuminates when the
cruise control is activated
q page 82.

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Opening and closing Keys
Key set
F ig. 17 Key set
@ Remote control k ey with mechanical
key
You can centrally lock and unlock your vehicle
and start the engi ne with the master key with
remote control. A mechanical key is integ rat­
ed in the remote co ntrol key~ page
32 .
® Emergency key
The emergency key is not intended for con­
stant use.
It should on ly be used in an emer­
gency. Keep it in a safe place and do not car ry
it on your key ring .
Key replacement
If you lose a key, contact your authorized A udi
dealer immediately to have the
lost key disa­
b led. Be s ure to bring all your keys with you.
Personal comfort settings
If two peop le use one vehicle, it is recom ­
mended that each person always uses "t heir
own" master key . When the ignition is switch­
ed off or when the vehicle is locked, persona l
conven ience settings for the follow ing sys­
tems are stored and ass igned to the remote
maste r key.
- Automatic cl imate contro l
- Central locking system
- Amb ience lig hting *
- Seat memory *
- P arking sys tem*
- Adaptive c ruise control*
Opening and clo sin g 31
- Audi ac tive lane assist *
- Au di side as sis t*
- Aud i drive se lect
- Night vision assistant*
- Heated stee ring wheel*
The stored settings are automatically recalled
when you unlock the vehicle, when you open
the doors or w hen you switch t he ignition on.
A WARNING
- Do not leave you r vehicle unattended. A l­
ways take your ig nition key wi th you and
loc k your v ehicle. Entry by unau th or ize d
pe rsons could endanger yo u or resul t in
theft or d amage t he vehi cle.
- D o not leave c hildren una ttended in t he
veh icle, especi ally wi th a ccess to vehicle
key s. U ngu ard ed a ccess to t he keys pro­
vi des childre n the o pportu nity to s tart
the eng ine a nd/or activate vehicle sys ­
tems such as the power windows, etc .
Unsupervised operation o f any vehicle
system by c hildren can result in serious
in ju ry .
(D Tips
- Th e ope ration of t he remote control key
can be temporar ily disrupted by inte rfer­
ence fr om transm itters in the vic inity of
the vehicle working in the same fr equen­
cy range (e.g. a cell p hone, radio e quip ­
m ent).
- Fo r security reasons, r eplacement keys
are only ava ilable from Audi dealers.
- For Declaration of C omp liance to Un ited
States FCC and Ind ustry Canada reg ula­
tions~ page
295.

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for another vehicle or a transponder is located on the key ring.
- For Declaration of Compliance to United
States FCC and Industry Canada regula­
tions
¢ page 295.
Power locking system
General description
The power locking system locks or unlocks all
doors and the rear lid simultaneously.
You can lock and unlock the vehicle centrally.
You have the following choices:
- Remote master key¢
page 34,
- Door handles with convenience key*
¢page 35 ,
- Lock cylinder at the driver's door
¢page 36, or
- Power locking switch inside¢
page 36.
Selective unlocking
When you lock the vehicle, the power locking
system will lock the doors and the rear lid.
When unlocking, you can set in the MMI
whether only the driver's door or the entire
vehicle should be unlocked
¢page 34.
Automatic locking
The automatic locking feature locks all the ve­
hicle doors and the rear lid when you drive
faster than 9 mph (1S km/h).
T he car is unlocked again, when the opening
function in the power locking system switch
or at one of the door levers is actuated .
Anti-theft alarm warning system
If the anti-theft alarm warning system de­
tects a break-in into the vehicle, acoustic and
visual warning signals are triggered .
T he anti-theft warning system is activated au­
tomatically when you lock the vehicle . It is de­
activated when unlocking using the remote key, with the mechanical key, and when you
switch the ignition on.
The alarm also turns off when the alarm cycle has expired .
Opening and closing 33
Turn signals
When you unlock the vehicle, the turn signals
flash twice. When you lock the vehicle the
turn signals flash once. If they do not flash ,
one of the doors, the rear lid or the hood is not locked.
Unintentionally locking yourself out
In the following cases there safeguards to
prevent you locking your remote master key in
the vehicle:
- The vehicle does not lock with the central
locking switch¢
page 36 if the driver's
door is open.
- On vehicles with convenience key*, if the
most recently used master key is in the lug­
gage compartment, the rear lid is automati­
cally unlocked again after it is closed.
Do not lock your vehicle with the
remote mas­
ter key or convenience key*
until all doors
and the rear lid are closed. In this way you
avoid locking yourself out accidentally.
Power side door closer*
The vehicle doors are equipped with a power
side door closer. When closing a door, you on­
ly have to let it fall lightly into the latch. The
door will then automatically close by itself
¢..1, .
A WARNING
-
- When you lock your vehicle from outside,
nobody -especially children -should re­
main inside the vehicle. Remember,
when you lock the vehicle from the out­
side the windows cannot be opened from
the inside.
- When you leave the vehicle, always take
the ignition key with you . This will pre­
vent passengers (children, for example) from accidentally being locked in the ve­
hicle should they accidentally press the
power locking switch in the doors.
- Do not leave children inside the vehicle
unsupervised. In an emergency it would
be impossible to open the doors from
the outside without the key.

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 218.
-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.
.,. Se lect : I CAR ! funct ion 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 Remote 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 CD( @) to unlock the veh icle
¢fig. 20.
.,. Press button ~ (@ ) to lock the vehicle I:!> .&.
in General description on page 33 .
.,. Press bu tto n cs( @) briefly to unlock the
re ar lid .
.,. Push the red
I PANIC ! 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 . .,.