2015 AUDI A6 remote start

14 Instruments and warning/indicator lights
Tire pressure monitoring sys­
tem./ ¢ page267
Tire pressure monitoring sys­
tem q page 267
Electronic power control./ (a l­
ternative to
1,1 )
qpage 20
Glow plug system
(alternat ive to
Ga)
qpage 21
Malfunction indicator Lamp
(MIL) ./
¢ page 21
Diesel particulate filter* clog­
ged
q page 21
Engine speed limitation
q page 21
Engine oil leve l
qpage 18
Engine oil sensor
qpage22
Battery
q page 17
Tank system q page 22
Windshield washer fluid level q page22
Windshield wipers
q page 22
/:
Headlight range control
q page22
adaptive light*
qpage22 Light-/rain sensor faulty
q page23
Audi active lane assist*
¢ page94
Transm ission
¢ page 112
Transm ission
¢ page 112
Transm ission
- S tronic
¢ page 112
Electronic steering column lock
q page 18
Engine start system
q page 18
Central indicator light
qpage 19
Electromechanical steering, dy ­
namic steering*./
q page 197
Ai r suspension*
¢page 18
Sport different ial*
¢ page 23
Refill Ad Blue*
q page 218
AdBlue ma lfunction*
q page 218
Remote control key
q page 74
Other indicator lights
y>))
Remote control key
q page
76
Battery in remote control key
q page 32
Defective light bulb warn ing
q page 22
Rear fog light(s)
q page22
,-------------
Turn signa ls
¢ page23
USA models: Cruise control*
¢ page82
Canada models: Cruise control*
q page82
Adaptive cruise control*
qpage86
Adaptive cruise control*
q page86

M N
0 I.J "". rl I.O
"' rl
"' rl
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.

32 Opening and clo sing
Remov ing the mechanical key
Fig. 18 Remote control master key: remo vin g the me­
ch ani cal key
> Press the release button @c::> fig. 18.
.. Pull the mecha nica l key @ out of the master
key.
Using the mechan ica l key, you can:
- lock and unlock the storage compartment
on the passenger's side
c::> page 60 .
-lock and unlock the vehicle manually
<=>page 36.
-lock the front and rear passenger doors me­
chanically
c::> page 37.
Master key battery replacement
Fig . 19 Remote mas ter key: Removing the batter y
ho lder
Ch eck light in the master ke y
The check light @in the master key provides
information about d ifferent cond itions .
.. The check light comes on briefly once when
a button is pressed , and during an "inquiry"
by the convenience key system .
> If the check light does not come on, the bat­
tery is dead and has to be rep laced . In addi­
t ion, when the battery is dead the
II sym ­
bol appears in the instrument cluster dis- play as well as the message:
Plea
se ch ange
key b attery.
Ma ster key battery replacement
• Pull the mechanical key out of the master
key
c::> page 32 .
.. Press the release button @ on the battery
holder and at the same time pull the battery
holder out of the master key in the direction
of the arrow .
.. Install the new battery CR 2032 with the
"+" sign facing down.
• Push the battery holder carefully into the
maste r key .
• Insta ll the mechan ica l key.
@ For the sake of the environment
D ispose of dead batteries properly so as
not to poll ute the environment.
(D Tips
The replacement battery must be the
same specification as the original.
Electronic immobilizer
The immobilizer helps to prevent unauthor­
ized use of your vehicle .
A computer chip ins ide your key automatically
deactivates the electron ic immobilizer when
the key is inside the vehicle . When you remove
the key from the vehicle, the electron ic immo­
bilizer is automatically ac tivated once aga in .
_& WARNING
-
A lways take the key with you when you
l eave the vehicle . T he key can disarm the
e lectronic engine immobilize r and permi t
an unauthorized person to start the engine
and enable operation of the vehicle sys­
tems such as power window or power sun­
roof leadi ng to serious personal injury.
(D Tips
- The vehicle cannot be started if an una u­
thorized key is used . The vehicle may not
start if another radio device s uch as a key "'

M N
0 <.J 'SI: ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
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 s tart the engi ne or open a
doo r. In c ase this happe ns anyhow, push
the un lo ck button
m .
- The vehicle can only be locked whe n the
se lector lever is in the P posit ion .
- Use the panic funct io n only if you are in
an emergency si tu at ion .
Locking and unlocking with convenience
key
Applies to vehicles: with conven ience key
The doors and the rear lid can be unlocked
and locked without operating the master key.
F ig. 2 1 Conve nie n ce key : Lock ing t he ve hicle
Opening and clo sin g 35
Unlocking vehicle
.,. Take ho ld of the door handle . T he door is un-
loc ked automatically .
.,. Pull the handle to open the door.
Locking vehicle
.,. Sele ct the P se lecto r lever posit ion. Othe r­
w ise the vehicle canno t be lo cked.
.,. To lock the ve hicle, 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 an d 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 properly
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 sta nding 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 ab le to unlo ck you r ve hicle us-
ing these convenience func tions.
1J1>

76 On the road
compartment is additionally heated by
the sun's rays.
(D Note
Do not stop the engine immediate ly after
hard or extended driving. Keep the engine r un ning for approximately two minutes to
prevent excessive heat build -up.
Driver message in the instrument
cluster display
Turn off ignition before leaving car
This message appears and a warning tone
sounds if you open the dr iver 's door when the
i gnit ion is switched on .
Press brake pedal to start engine
This message appears if you press the
I START ENGINE STOP! button to start the en­
gine and do not depress the brake peda l. The
engine can on ly be started if the brake pedal
is depressed.
Ill Is key in the vehicle?
If the indicator light turns on and the mes­
sage appears, the remote control key was re­
moved from the vehicle while the engine was
running . If the ignition key is not in the vehi­
cle you will not be ab le to switch on the igni­
tion or restart the engine after it has been
switched off. You w ill also not be able to lock
the vehicle from the outside .
Shift to P, otherwise vehicle can roll away.
Doors do not lock if lever is not in P.
This message appears for sa fe ty reasons
a long with an audib le warning tone if the P
selector lever position is not engaged when
stopping the engine with the
I STAR T ENGIN E ST OP ! button . Select the P se­
lector lever position . Otherwise the vehicle
could roll and it can not be locked .
II Key is not recognized. Hold back of key
against marked area . See owner's manual.
If the indicator light turns on and this mes­
sage appears, there is a malfunction
¢ page 76.
Turn off ignition before leaving car. Battery
is discharging
T h is message appears if the driver's door is
opened while the ignition is switched on. Al­
ways switch off the ignit ion if you are leav ing
the vehicle . See also ¢
page 80.
Shift to P and turn off ignition before leav­
ing car, otherwise vehicle can roll away
This message appears if the driver's door is
opened wh ile the ignition is switched on and
the selec tor lever is not in the P position. Shift
the selec tor lever into the P position and
swi tch off the ignition when you exit the vehi­
cle. Otherwise the vehicle could roll . See also
¢ page 80.
Starting the engine if there is a
malfunction
It may not be possible to start the engine un­
der cer tain circums tances, for example if the
ba ttery in the vehicle key is drained, if in ter­
ference hos affected the key or if there is a
system malfunction .
Fig. 78 Center co nsol e/master key: star ting the eng ine
i f the re is a mal funct ion
Requirement: The message Key not recog­
nized. Hold back of key against marked area.
See owner's manual.
must appear and the in­
dicator light
II must sw itch on .
.,. Hold the master key vertically in the loca­
tion indicated
f >l) ¢ fig . 78 .
.,. Press the brake pedal ¢ A in Starting the
engine on page
75 .

M N
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Audi adaptive cru ise control and brakin g guar d 91
stopped vehicle or stationary obstacle
(end of a traff ic jam or veh icle that has
broken down in traffic).
- Always remember that the radar sensor
for the braking guard works only within
defined detection and range limits that
may prevent the proper detection of oth ­
er vehicles .
- The radar sensor's function and range
can be reduced by rain, snow and heavy
spray . Moving vehicles up ahead may not
be promptly detected or may not be de­
tected at al l.
- Reflective surfaces in cl ud ing crash barr i­
ers or tunnel ent rances may impair the
function of the radar sensor.
(D Tips
- You can ca ncel the braking w ith increas­
i ng force that is initiated by the system
by b raking yo urself, by accelerating no­
ticeab ly or by swerving.
- Bra king guard error messages
¢ page 91.
-Keep in m ind that braking guard can
brake unexpectedly . Always secure any
c ar go or objec ts that you are transpor t­
i ng to reduce the risk of damage or in­
ju ry.
Settings in the MMI
App lies to vehicles: with Audi adaptive cruise co ntrol
... Se lect: I CAR I function button > (Car )* sy s­
tems
control button > Dri ve r assi st > Audi
bra king guard .
System -
Switch braking g uard On and Off .
When you sw itch the ignition on, the message
Audi b raking guard off appears if the system
is switched off.
Early w arning -The d istance and approach
warn ings in the disp lay can be switched
On /
Off .
@ Tips
- Your settings are automatica lly stored
and ass igned to the remote control key being used at the time the settings are
made
.
-If you res trict the ESC, the braking gua rd
also sw itches itself off¢
page 195 .
-Swi tch braking guard off when you a re
loading the vehicle onto a veh icle carrier,
t rain, ship or other type of transporta­
tion . This can prevent undesired warn­
ings from the braking guard system.
Messages
App lies to vehicles: wi th Audi ada ptive c ruise con tro l
Braking gu ard : off
T his dr iver message appears if the system is
turned off via the infotainment . Otherwise , if
the system is turned off, the information ap ­
pears every time shortly after the start of the
trip.
T he driver message a lso appears if the system
is not ava ilable d ue to a malfunction or if the
ESC is not switched on¢
page 195 . If this is
the case, the system w ill not provide warnings
about a poss ible collision.
B ra king guard : ac tiv ated
This dr iver message appears if sharp b rake
pressure was applied due to an acu te warning.
ACC: Unavailable!
ACC and Audi braking guard: not a vailable
The system cannot detect mov ing vehicles up
ahead correctly and is switched off . The sen­
sors have been displ aced or are not working
proper ly. The Audi pre sense functions may a l­
so be affected . Drive to your authorized Aud i
dealer or author ized Audi serv ice facility im ­
med iate ly to have the malfunction cor rected .
ACC: currently unavailable. No senso r vis ion
ACC and b rak ing guide: cu rrentl y una vaila­
ble . No sensor vis ion
T h is mess age appears if the senso r view is ob­
structed, for examp le by leaves, snow, heavy
spray or dirt. Clean the sensors
i=:> page 84,
rg .85 . ~

300 Index
Cell phone package .... ... .. .. .... . 295
Convenience key ....... ... .. .. .... . 295
Elect ronic immobilize r ... .. .. .. .... . 295
Garage door opener (Homel ink) . ..... 295
Remote control key ......... .. .... . 295
D ecorative parts/ trim
C leaning .... .. .. ..... ... .. .. .... . 21 1
DE F
What does t his mean when it appea rs in
the trip odometer display? ..... .. .. .. 27
Defect ive light bulb warning . . . . . . . . . . . 22
D efrosting (w indows)
automatic climate control ...... .. .. .. 71
climate contro l . . . . . . . . . . . . . . . . . . . . . 69
D etermin ing correct load limit ... .. .. . 25 4
D iese l fuel . . . . . . . . . . . . . . . . . . . . . . . . . 215
Diese l partic ulate fi lter . . . . . . . . . . 21, 202
Di mensions .. .. . .......... .. .. .. .. . 290
D imm ing the rearview mirro r .. .. ...... 51
D isp lays
C leaning
211
Di stance . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Door/rear lid warning . . . . . . . . . . . . . . . . . 24
D oors
P ower child safety lock . ... .. .. .. .. . . 39
D river info rmation system
C D/radio display . . . . . . . . . . . . . . . . . . . . 24
D oor/ rear lid warning . . . . . . . . . . . . . . . 24
E xte rior tempe rat ure d isp lay ..... .. . . 24
On-boa rd computer . . . . . . . . . . . . . . . . . 25
D river seating position .. .. .. .. .. .. .. .
drive select
. . .. . .......... .. .. .... .
adaptive a ir suspension/sport . .. .. .. .
Adaptive dampe rs ......... ... .. .. .
Curve light .... .... .... .. .. .. .. .. .
E ng ine sound ............. ... .. .. .
Safety bel t tensioner ...... .... .... .
Sport different ia l ......... .. .. .... .
Driving safely
Driving through water 127
100
100
100
100
100
100
100
126
201
Dr iving t ime .............. .... ...... 25
Dup licate key . . . . . . . . . . . . . . . . . . . . . . . 31
D ust filter
refer to Po llutant filte r . . . . . . . . . . . . . . 67
D ynamic stee ring 197
E
Easy entry fea ture . . . . . . . . . . . . . . . . . . . . 7 4
E fficie ncy prog ram
Fuel economy messages . . . . . . . . . . . . . 26
O ther equ ipment .............. .. .. . 26
E lectr ica l accessories (sockets) ...... .. . 59
El ec tromechanica l pa rking brake
Emergency brak ing ..... .... ... .. .. . 78
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 77
Pa rking ... .. .. .. .. ........... .... . 77
Re leas ing and closing .............. . 77
Starting assist . . . . . . . . . . . . . . . . . . . . . 78
Starting from rest . . . . . . . . . . . . . . . . . . 78
Start ing off w ith a t railer . . . . . . . . . . . . . 78
Wa rning/ind icator lights ........ .. .. . 16
E lectromechanical power assist .. .. .. .. 197
El ectronic differential lock
Warning/ind icator lights ..... ... .. .. . 19
El ectronic d ifferential lock ( EDL) . .. .... 193
Warning/ind icator lights ........ .. .. . 19
E lectronic i mm ob i Lizer . . . . . . . . . . . . 2 7, 3 2
El ec tronic power contro l (EPC)
warning/indicator light . . . . . . . . . . . . . . 20
El ectronic speed limi ter .......... .. .. . 30
E lectronic Stabilization Contro l (ESC) ... 193
Warning/ind icator lights .. ... .... _ . _ . 19
Emergency actuation Doors . ... .... .. .. ... .. ..... ... .. . 37
Power sunroof ... ................. . 41
E merge ncy bra king .............. .... . 78
Emergency flashe r .... .. ..... ... .. . _ . 44
Warning/ind icator lights . ....... .. .. . 23
Emergency re lease
Se lector lever ................. .... 113
E mergency s tart ing
E mergency towing
Emergency un locking 2
83
285
Rea r lid . .. .. .. .. ............... .. . 38
E mergency warni ng triangle .... .. .. . .
E n ergy management .... .. ... .... .
Engine Compartment .. .. ... .......... ... .
Coolant
... .... ...................
2 70
198
224
228
Data . .... .... ................... 291
Start-Stop -System ..... .. ... .... _ . _ . 79
sta rting ...... ... .. .......... ... .. . 74