2011 AUDI A6 engine

• If the central locking system fails (power supply), you can also
open the rear lid using the trunk escape handle from the inside
~page318. a
Child safety lock
Power child safety lock for the rear doors t
The power child safety lock prevents the rear doors from
being opened from the inside.
Fig. 35 Section from
driver's door: controls
The rear doors are equipped with a power child safety lock. It
is operated with the two safety buttons(!) in the driver's door
~ fig. 35.
- Press the left and/or right safety button to disable the
rear power window(s) and prevent the respective rear door
from being opened from the inside. The LED in the button
will light up when the child safety lock is turned
on.
- Press the illuminated button again to turn the child safety
features
off.
When the child safety lock is activated, the interior door opening
lever is inope rative; the door can only be opened from the outside. In
Contro ls a nd e quip ­
m en t Vehicle
OP-eration
Opening and closing
addition, the window regulator for that door is also inoperative when
the child safety lock is activated.
[ i] Tips
• In order to activate the child safety lock on the left and the right
side, you have to press the two safety buttons in succession.
• Make certain that the check light comes on in the corresponding
safety switch when the child safety lock is activated. •
Convenience key
Ap plies to v ehicles: w ith Con ven ience key
Description
Access and vehicle operation based on: Master key
remains in driver's pocket.
Th e Convenience key vehicle authorization system allows keyless
unlocking, locking and starting of the vehicle . You only have to carry
the master key on your person.
It makes nod ifference whether the master key is in your jacket pocket
or in your brief case. As soon as you approach your vehicle, the Conve­
nience key recognizes the request for access , checks for authorization
and enables the following functions:
• Unlocking the vehicle~
page 48.
• Locking the vehicle~ page 49.
• Switching on ignition and starting the engine by pressing the
[START ) button; the master key does not have to be in the ignition
switch ~
page 110.
& WARNING
• When you lock your vehicle from outside, nobody -especially
children -should remain inside the vehicle. Remember, when you .,_
Vehicle care Do-it-yourselt service iTechnical data

Opening and closing
locked. The indicator light on top of the door trim start flash ing
r a pidly fo r 30 se con ds and t hen blink s low ly.
How is the anti-theft alarm system switched off?
T he anti -theft a larm system is swi tched off only whe n yo u unlock your
vehicle. If you do not open a door w ith in 60 seconds after you have
unloc ked w ith the remote contro l, t he veh icle will lock itself again
automatically .
When will the anti -theft alarm system be
triggered?
W hen the vehicle is locke d, the alarm system moni tors and protec ts
the following parts of the veh icle :
• engine compa rtment
• luggage compartment
• door s
• vehicle incline
• ignition
When the system is activated, the alarm will be triggered if one of the doors, the engine hood or the rea r lid are opened, or if the ign ition is
turned on or if the veh icle incline has been changed. The anti-theft
a larm sys tem w ill also go off when the ba ttery is d isconnected.
You can also trigger the alarm by pressing the PANIC button on your remote control. This will a lert other peop le in case of emergency.
Press the
PANIC bu tton aga in to tu rn off the ala rm.
How is the anti-theft alarm switched off when
tr igge red?
The alarm system is switched off when you un lock the vehicle or when
the ignition is switched on . The a larm will also switch itself off when
it comes to the end of its cycle .
Emergency flasher and ho rn
Th e emerge ncy flasher will blink briefly and the hor n sounds when
the doors, e ngine hood a nd rear lid a re properly closed. If the emergency flashers do not blink, or the horn does
not sou nd,
c heck t he doo rs, engine hood and re a r lid t o make sure t hey a re prop ­
erly closed . If you close a door , the hood o r the rear lid with t he anti­
theft alarm switched on, t he emergency flashe rs will b link and the
horn will sound only after you have closed the door o r lid .
[I] Tips
For the an ti-theft a la rm system to function properly, m ake s ure all
vehicle doors and windows are closed before leav ing the veh icle .•
Power windows
Controls
Switches for front door window s
© operates the window in the driver's door.
Fig. 38 Driver 's doo r:
p ow er wind ow
s wit ches
© operates the window in the front passenger 's door.
Switches for rear windows
© operates t he left rea r window .
@ operates the right rear window.

Safety switch
® Safety swi tch for rea r window operat ion .
& WARNING
• Do not leav e children unattended in the vehicle, especially with
access to vehicle keys. Unsupervised use of the keys can result in
starting of the engine and u se of veh icle systems su ch a s power
windows, etc. which could result in se rious injury .
• Remember -you can still open or close the power window s for
about ten minutes a fter the ignition is switched off. Only when
either of the front doors are opened are the power windows
switched off.
• Be careful when closing the window s. Check to see that no one
is in the way, o r serious injury could result !
• Alway s remove the ignition key whenever you leave your
vehicle.
• If you lo ck your v ehicle from the outside, no one, e specially
children, should remain in the vehicle.
• Do not stick anything on the windows or the windshield that
may interfere with the dr iver's field of vi sion.
[ i ] Tips
In ad dition to the switches in the d river's doo r there is a separate
switch in each door for the powe r window in that door~
page 52,
fig.39. •
Switches in the driver 's door
T he driver can operate all wind ows.
If the res pective sw itch is pushe d or pulled t he window will
o pen or c los e. Th e powe r window swi tches have a
two-posi­
tion function:
Controls and equip ­
ment Safety first
Opening and closing
Opening the windows
- Push the switch to the first stop and h old i t th ere until the
window has lowered to the desired posi tion .
- Push the switch br iefly to t he
second stop : the window
will automatica lly open a ll the way .
Closing the windows
- Pull the swi tch up to the first stop a n d ho ld it t her e u ntil
the window h as r is e n to t he desir ed posit ion.
- P ull the swi tch qu ickly to th e
second position: the window
w ill automatica lly cl os e a ll th e way ~
& in "Co ntro ls" on
page SO.
Activating/deactivating rear windows
- Press the le ft Cf) sw itch ~ page 50, fi g. 38 to deactivate
o nly the wi ndow reg ulator in the left door. The in dicator
light in the switch illumi nates .
- Press t he r ight
Cf) switc h~ page 50, fig . 38 to deactivate
only the w indow regulator in the right door. The ind icator
lig ht in t he switch illumi nates .
- Press the
[fl switch agai n to reactivate the wi ndow regu-
lator. T he ind icator lig ht in the switch goes out .
This function can a lso deact ivate d. Press both(!) switches ® in
s u ccession.
• If
only the left(!) switch was pressed, only the window regu lator
s w itch in the
left rear door is de acti vated. In a ddi tion , the door i s
locked.
• If
only the right(!) switch wa s pressed, only the window regu lator
switch in the
right rear door is deact ivated. In addition, the door is
locked.
~
Vehicle care Technical data

& WARNING (continued)
• Be careful when closing the power sunroof. Not paying atten­
tion could cause you or others to be trapped and injured as the roof
closes.
• Always take the key with you when you leave the vehicle to
prevent injuries caused by the roof closing.
• Never leave children or persons requiring assistance alone in
the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in the engine being started
or use of vehicle systems such as the power windows, etc. which
could result in serious injury. The doors could be locked with the
remote key, delaying help in an emergency.
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened. •
Applies to veh icl es: w ith s lid in g/ti lt ing powe r sunroof
Convenience closing feature
The power sunroof can be closed from outside with the
key in the driver 's door lock.
- Insert the key into the d river 's door lock .
- Turn and hold th e ke y in the lock position®=:>
page 43,
fig. 29 until the sunroof is completely closed=:>&, in
"Closing the power sunroof " on
page 54.
& WARNING
Be careful when closing the power sunroof. Not paying attention
could cause you or others to be trapped and injured as the roof
closes. •
Controls and equip ­
ment Safety first Opening and closing
App
lies to vehicles : w ith sliding/tilting power sunroof
Power emergency closing
The sunroof can still be closed electrically if for some
reason the overload protection function becomes acti­
vated.
The power sunroof is equipped with an overload protection
feature. If, under normal conditions, the power sunroof will
not close, you can close it using this feature .
- Turn the rotary switch to position@=:>
page 53, fig. 41.
- Now pull the switch
and hold it in this position until the
power sunroof closes completely .
& WARNING
Improper use of the power sunroof can cause serious personal
injury.
• Be careful when closing the power sunroof. Not paying atten­
tion could cause you or others to be trapped and injured as the roof
closes.
• Always take the key with you when you leave the vehicle to
prevent injuries caused by the roof closing.
• Never leave children or persons requiring assistance alone in
the vehicle, especially when they could access the vehicle keys.
Unsupervised use of the keys can result in the engine being started
or use of vehicle systems such as the power windows, etc. which
could result in serious injury. The doors could be locked with the
remote key, delaying help in an emergency.
• The power sunroof will continue to operate until the ignition
key has been removed and one of the front doors has been
opened. •
Vehicle care Technical data

Clear vision
Clear vision
Lights
Switching the headlights on and off ·"ti-·
In the "AUTO" position, a light sensor automatically
switches the head- and taillights on and off in response to light condi tions.
Fi g. 46 In strument
p an el: li gh t swit ch
The ligh t switc h must not be overtur ned past t he stops in
either d irection.
Switching on automatic headlight control
- Turn the lig ht sw itch to AUTO => fig. 46 .
Switching on the side marker lights
-Turn the lig ht swi tch to ~oo~.
Switching on the headlights and high beam
- Tur n the lig ht sw itch to ~D.
- Push the high beam leve r forward tow ards the in strument
panel=>
page 62 .
Switching off the lights
- Tu rn th e lig ht swi tch to 0.
T he headlights on ly work when the ignitio n is switc hed on. Whi le
starting the engine or w hen switching off t he ignition, the headlig hts
w ill go off and o nly the s ide marke r lights will be o n.
After starting the eng ine, the headlights are automatically adjusted*
to the load and angle o f th e vehicle (for example, during acce lerat ion,
brak ing) . This prevents oncom ing traff ic from experiencing unneces ­
sary headlight glare from your head lig hts.
If the system is not operat ing p roperly, a warning symbol in the Auto­
Check Control is displayed=>
page 31.
With the side marker lights o r headlights switc hed on, the symbol
next to the light switch illum inates
':o oc .
Daytime running lights
• USA models: On vehicles w ith xenon lights the dayt ime runn ing
lights will come on automat ica lly when the ignition is turned o n and
the light switch=> fig. 46 is i n the
O position or the AUTO position
(only i n day light conditions) . The
D aytime running light s function
can be turned on and off in the MMI menu
Exterior lighting
=> page 59. On vehicles wit h halogen lights there is no daytime
r u nning lights fu nctio n=>
& -
• Canada models: The daytime ru nning lights wi ll come o n auto­
matically w hen the ignit io n is t urned on and t he light switch=> fig. 46
is in the
O p osition or the AUTO position (on ly in day light co nditions)
=> & -
Automatic headlight control
In the switch pos ition AUTO the automatic headlight control is
t u rned on. The low beams are t urned on automatically t hrough a light
sensor as soon as ambient br ight ness (e .g . when dr iving into a
t u nnel) falls below a val ue p reset at the factory . When ambient .,.

Rain sensor
The rain sensor operates on ly in the interval wiper position . When it
starts to rain, the interval wiper mode is activated automat ically .
I f the windshield wiper lever is in the interval wipe position with the
ign ition switched off, the rain sensor is not activated until vehicle
speed is above 4 mph (6 km/h) .
To reduce the sensitivity of the rain sensor, the switch @ must be
moved down . To increase the sensit ivity of the rain sensor, the switch
must be moved up.
The higher the sensitiv ity sett ing, the sooner the windsh ield wipers
react to mo isture on the windshie ld. Increased sensitivity is signa led
by the windshield w ipers making a single pass over the windshie ld.
T he rain sensor wiper intervals depend on the sensitivity setting as
we ll as vehicle speed. During brief stops, wiper motion will adjust in
relation to the amount of rain on the windshield .
& WARNING
• Wiper blades are crucial for safe driving! Only when they are in
good condition are they able to clear the windows properly to
provide uncompromised visibility. Worn or damaged wiper blades
are a safety hazard =>
page 68, "Replacing windshield wiper
blades"!
• The rain sensor is only designed to assist and support the
driver. It remains entirely the driver 's responsibility to monitor
outside weather conditions and to manually activate the wipers as
soon as rain or drizzle reduces visibility through the windshield.
• The windshield must not be treated with water-repellent
materials. They can increase glare under poor visibility conditions
such as wetness, darkness, or when the sun is low on the horizon.
In addition, they can cause the w indshield wipers to chatter.
0 Note
In freez ing or near freezing conditions:
Controls and equip ­
ment Safety first
Clear vision
•
Always check that the wiper blades are not frozen to the glass
before you turn the wipers on. Loosen a wiper blade which is frozen in
place before operat ing the w ipers to prevent damage to the wiper
blade or the wiper motor.
• Do not use the wipers to clear a frosted window . Us ing the wipers
as a convenient ice scraper will destroy the wiper blades.
• Before you take your vehicle to an automatic car wash, make sure
you have the windshield wipe r system switched off (lever in position
0), otherw ise the windshield wiper system could get damaged in the
car wash if it shou ld suddenly come on.
(I] Tips
• Worn or dirty windshield wiper blades cause smearing which can
affect the operation of the rain sensor . Check the condit ion of your
windshield wiper b lades regularly.
• The rain sensor is part of the interval wiping system . Turn ing off
the ignition will a lso deactivate the rain sensor. To reactivate the
sensor, switch off the interval wip ing function, then switch it back on
again.
• The w indshield wipers are switched off when the ignition is turned
off . Activate the windsh ie ld wipers after the ignition is switched back
on by mov ing the w indshield wiper lever to any pos it ion.
• Make sure the washer fl uid reservoir in the engine compar tment is
topped off before going on a long trip . Look up::::>
page 294 for
checking and filling the washer conta iner. •
App lies to ve hicle s: with headli ght was h er syste m
Headlight washer system
The headlight washer system cleans the headlights.
- Operate the windshield wiper/washer system~ page 66,
fig. 57 ®with the headlights turned on by holding the
lever for longer than one second. _,,,,
Vehicle care Technical data

Seats and storage
Cigarette lighter/socket
Cigarette lighter
. .
. .
Using the cigarette lighter
- Push the knob in.
• • IO .. :g • • N : : "-.. ~ . .
.. . .
Fig . 87 Open front
beverage storage
c ompartment wit h
ciga rette lighter
-Wait until the cigarette lighter knob pops out.
- Remove the cigarette lighter immediately and use it.
- Reinsert cigarette lighter into the socket after use.
Connecting an appliance
-Remove cigarette lighter.
- Plug in appliance to be used.
The socket of the cigarette lighter may be used for 12 -volt app liances
w ith maximum consumption of up to 100 watts, such as a flash light,
small vacuum cleaner, etc.
Before you purchase any accessories, always read and follow the
information in=>
page 348, "Additional accessor ies and parts
replacemen t".
& WARNING
Improper use of the cigarette lighter can cause serious injury or
start a fire.
• Be careful when using the cigarette lighter. If you do not pay
attention to what you are doing when you are using the cigarette
lighter you can burn yourself .
• The cigarette lighter and socket remain functional even if the
i gnition is switched off or the ignition key is removed. Never leave
children inside the vehicle without supervision.
0 Note
• To avoid damag ing the socket, only use plugs that fit properly.
• Only use the cigarette lighter socket as a power source for elec­
t rical accessories for short durat ions. Use the sockets in the vehicle
when a power source is needed for longer durations .
[ i ] Tips
When the engine is off and accessories are st ill plugged in and are on,
the vehicle battery can sti ll be drained. •

Outlet
The outlet in the front and rear center console may be
used for 12-volt appli ances .
- Fold the cover fo r the outlet down .
Fig. 88 Center
c on sole , fr ont: 12 -vol t
ou tlet
- Rear center console: remove the 12 V cover from the
out le t.
- Plug in appliance to be used.
The outlet may be used for 12-volt appliances with maxim um
consumption of up to 100 wat ts, su ch as a flash light, small vacuum
cleaner, etc.
Be fore you purchase any accessories, always read and fo llow the
information in:::::,
page 348, "Additional accessories and parts
replacement".
& WARNING
The outlet plus any applianc es plugged into it r emain functional
even if the ign ition is switched off or th e ign itio n key is remo ved.
Ne ver leave children in side the vehicle without supervi sion.
Cont rols a nd e quip ­
m en t Vehicle
OP-eration
Seats and storage
0 Note
To avo id damaging the socket, only use p lugs that fit p roperly.
[ i ] Tips
Whe n the engine is off and accesso ries a re st ill plugged in and a re on,
the vehicle battery can still be drained. •
Storage
General overview
There are numerous places to store items in your vehicle .
Glove compa rtment :::::, page 94
Storage compartment in roof :::::, page 95
Coat hooks :::::, page 95
Storage compartment in the trunk :::::, page 86
& WARNING
• Alwa ys rem ove objects from the in strument panel. Any items
not stor ed could slid e around in side the v ehicle while driv ing or
when a ccelerating o r whe n applying t he br ake s or whe n driv ing
around a corn er.
• When you are dri ving make sure that an ything you ma y have
placed in the center con so le or other sto rage locat ion s cannot fall
out into the footwells . In case of sudden br aking you would not be
able to b rake or acc ele rate.
• An y article s of clothing that you ha ve hung up mu st not inter­
f e re with th e driver's view . The co at hooks are d esigne d only for
lightweight clothing. Ne ver ha ng any clothing with ha rd, pointed
or heavy obj ects in the pockets on th e co at hooks . During sudden
~
Vehicle care Do-it-yourselt service iTechnical data