2015 AUDI A6 alarm

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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.

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Error messages
Applies to vehicles: with parking system plus/rear view
camera/per ipheral cameras
There is an e rror in the system if the LED in
the
p, qA button is blinking and you hear a con­
tinuous alarm for a few seconds afte r switch­
ing on the parking system or when the park ­
ing system is already activated. If the error is
not corrected before you switch off the igni­
tion, the LED in the
Pw.6. button will blink the
next time you switch on the parking system by
shifting into reverse.
Parking system plus
If a sensor is faulty, the~ symbol will appear
in front of/behind the vehicle in the Infotain­
ment display. If a rear sensor is fau lty, only
obstacles that are in areas @ and @ are
shown ¢
page 115, fig. 120. If a front sensor
i s faulty, only obstacles that are in areas ©
and @are shown .
Peripheral cameras*
There is also a system error if:
- the
'(:8:)• • symbol appears in the display and
the corresponding display area is shown in
blue. The camera is not working in this area.
- all segments around the vehicles are red or
if no segments are displayed.
Drive to your authorized Aud i dea ler o r au­
thorized repair fac ility immediately to have
the ma lfunction corrected.
Trailer hitch
Appl ies to vehicles: with parking system plus/rear view
camera/per ipheral cameras and trailer hitch
For vehicles using the tra iler socket, the park­
ing system rear senso rs do not turn on when
you shift into reverse gear or when yo u press
the P
01A button. This results in the following re­
strictions:
Parking system plus*
There is no distance wa rning for the rear. The
front sensors rema in activated. The visual dis­
play switches to the traile r tow ing mode.
Parking systems 125
Parking system plus and rear view
camera* /Peripheral cameras*
There is no distance warning for the rear. The
front sensors remain activated. The visual dis­
play sw itches to the trailer towing mode. The
rear view camera image will not show the ori­
entation lines and the blue surfaces .
{D Tips
Trailer hitches that are not installed at the
factory may cause the park ing system to
malfunction or they may restr ict its func­
tion.

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Brake fluid
Checking brake fluid level
Fig. 192 Engine co mpa rtment: cove r on the b rake f luid
reservo ir
Before you check anything in the engine com­
partment,
al ways r ead and h eed all WARN·
ING S ¢ &. in Working in the engine compart­
ment on page 222.
.. Read the brake fluid level from the brake
fl uid reservoir¢
fig. 192, ¢ page 224,
fig. 188 .
The brake f luid level must be be­
tween the "MIN" and "MAX" markings .
The location of the brake flu id reservo ir can be
seen in the engine compa rtment illust rat ion
¢ page 224.
The fluid level may drop slightly after some
time due to the automatic adjustment of the brake pads. This is not cause for alarm.
If the brake fluid level falls
considerably be­
low the "MIN" mark, the brake wa rning/indi­
cator ligh t. (U .S. models) . (Canad ian
models) will come on ¢
page 15. Do not con­
tinue to operate the vehicle. The comp lete
brake system shou ld be thoroughly checked
by an authorized A udi dealer or other quali­
fied facility and the cause corrected.
If the
br ake fluid level is too low, the brake warn ing/
indicator light w ill illuminate. Contact an au·
thor ized Audi dealer
imm ediately .
Checkin g and fillin g 231
Changing brake fluid
Have the brake fluid changed by an experi·
enced technician .
Brake fluid absorbs mois ture from the air. If
the wa ter content in the brake fluid is too
high , corrosion in the brake system may result
after a period of time . The boiling point of the
brake flu id will also dec rease considerably and
decrease braking pe rformance.
Therefore, the brake fluid must be changed
ev ery two years. Always use new brake flu id
which conforms to Federal Motor Vehicle
Standard "F MVSS 116 DOT 4".
The brake fluid reservo ir can be d iff icult to
reach, the refore, we recommend that you
have the brake fluid changed by your author­
i zed
Audi d ealer . Your dealer has t he correct
tools, the right brake fl uid and t he know-how
to do this for you .
A WARNING
-.
-Brake fluid is poisonous . It must be stor­
ed only in the closed original container
out of the reach of children!
- Brake failure can resu lt from o ld or inap­
propriate brake f luid. Observe these pre­
cautions:
- Use only brake fluid that meets SAE
spe cificat ion
J 1 7 03 and conforms to
Federa l Moto r Ve hicl e Standard 116.
Always check with yo ur authorized Audi
dealer to make sure yo u are using the
correct bra ke fluid. The correct type of
brake f luid is also indicated on the
brake f luid reservoir.
- The brake fluid must be new. Heavy use
of the brakes can cause a vapor lock if
the brake fluid is left in the system too
l ong . This can seriously affect the effi ­
c iency of the brakes as well as your
safety. Th is cou ld resu lt in an accident.
(D Note
Brake fluid will damage the paint of your
vehicle .

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&
Battery acid contain s sulfuric acid .
Alw ay s w ea r g lov es and eye protec -
ti on.
@
No
-spa rk s
- flam es
- sm oking .
~
When a b attery is charged , it p rodu -
ce s hy d roge n ga s which i s ex plosi ve
.
and could cause personal injur y.
®
Alw ay s keep the batt ery well out of
rea ch of children.
A WARNING
Whenever working on the battery or on
the electrical system, there is the r isk of
injury, acc ident and even fire. Read and
heed the following WARNINGS:
- Always wear eye protection. Do not let
battery acid or any lead particles get on
yo ur sk in or cloth ing . Sh ield your eyes.
Explosive gases can cause blindness or
other injury.
- Battery acid contains sulfuric acid . Sulfu­
ric acid can cause blindness and severe
burns.
- Always wear gloves and eye p rotection.
Do not tilt the battery because ac id
could leak out of the vent ilation open­
ings.
- If you get battery acid in your eyes or
on your sk in, immed iately r inse with
cold water for severa l m inutes and get
medical attention .
- If you should ingest any battery acid,
seek med ical attention immediately.
- Do not expose the battery to an open
flame, electric sparks or an open light.
- Do not smoke.
- Do not interchange the positive and neg-
ative cab les.
- When working on the battery, be sure
not to short-c ircuit the terminals with
tools or other metal objects. This would cause the battery to heat up very quickly,
wh ich could lead to damage or explosion
and personal in ju ry.
Checkin g and fillin g
-When a battery is charged, it produces
hyd rogen gas which is explos ive and
could cause personal injury.
- Always keep the battery well out of the
reach of children.
- Before work is done on the elect rical sys ­
tem, disconnect the negative ground ca­ ble.
- Before performing any work on the e lec­
trical system, switch off the eng ine and
ignit ion as well as any electrical equip­
ment . The negative cable on the battery
must be disconnected. If yo u are just go­
ing to replace a light bulb, then it is
enough to switc h off the lights.
- Before disconnecting the battery, switch
off the anti-theft alarm system! Other­
wise you wi ll set off the al arm.
- When disconnecting the battery, first
discon nect the negat ive cab le and then
the posit ive cab le.
- Before reconnecting the batte ry, ma ke
sure all e lectr ica l consumers are sw itch ­
ed off . Re connect the pos it ive cable first
and then the negative cable. Neve r in ter ­
change the cables - this could start a fire!
- Never cha rge a frozen or a thawed-out
battery.
It could exp lode! If a battery has
frozen, then it must be replaced . A dis­
charged battery can freeze over at 32
°F
(0 oc).
- Make s ure the vent hose is always attach­
ed to the opening on the side of the bat­
tery.
- Never use batteries which are damaged.
There is the danger of an explosion! A l­
ways rep lace a damaged batte ry.
A WARNING
Ca lifornia Proposition 65 Warning:
- Battery posts, terminals and related ac­
cessories conta in lead and lead com­
pounds, chemicals known to the State of
Ca lifornia to cause cance r and reproduc­
tive problems. Wash hands after han- dling.
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