battery replacement AUDI S7 2013 Owners Manual

Removing the mechanical key
Fig. 18 Remote control maste r key : re mov ing the me­
c han ical key
• Press the release button @ r=> fig. 18.
• Pull the mechanica l key @ out of the mas ­
ter 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
c::>page 37 .
-lock the front and rear passenger doors me­
chanically
c:> page 38.
Master key battery replacement
Fig . 19 Remote master key : Re mov ing the ba ttery
holde r
Check light in the master key
The check light @ in the master key provides
information about different cond itions .
• The check light comes on briefly once when
a button is pressed, and during an "inquiry"
by the conven ience key system .
• If the check light does not come on, the
battery is dead and has to be replaced. In
addition, when the battery is dead the
E!!
symbol appears in the instrument cluster
Opening and closing 33
display as well as the message: Please
change key battery .
Master key battery replacement
• Pull the mechanical key out of the master
key
c::> page 33.
• 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 .
• Install the mechanical key.
@ For the sake of the environment
Dispose of dead batteries properly so as
not to pollute 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 inside your key automatically
deactivates the electronic immobilizer when
the key is inside the vehicle. When you remove
the key from the vehicle, the electronic immo­
bilizer is automatically activated once again .
A WARNING
-
Always take the key with you when you
leave the vehicle. The key can disarm the
e lectronic engine immobilizer and permit
an unauthorized person to start the engine
and enable operation of the vehicle sys­
tems such as power window or power sun­
roof leading to serious personal injury.
(D Tips
- Th e vehicle cannot be started if an una u­
thorized key is used. The vehicle may not
start if another radio device such as a key
Ill>

.. To reach the 12-volt socket in the luggage
compartment, press the net down or re­
move the bracket from the mounts
c:>fig. 55.
There is an additional 12-vo lt socket in the
front and rear center console
c:> fig. 56.
The 12-volt sockets may be used for 12-volt
appliances with maximum consumption of up
to 120 watts.
Before you purchase any accessories, always
read and fol low the information in
cc> page 291, Additional accessories and parts
replacement .
A WARNING
-
The sockets and the electrica l accessories
connected to them operate only when the
ign ition is switched on. Incorrect usage
can lead to serious injuries or burns. To re­
duce the risk of injuries, never leave chil ­
dren unattended in the vehicle with the ve­
hicle key.
{CT) Note
To avoid damag ing the socket, only use
plugs that fit properly .
- Never connect equipment that generates
electrical current, such as a so lar panel
or battery charger, to the 12-volt socket.
This could damage the vehicle's e lectr i­
ca l system .
- The 12-volt socket should only be used
fo r a short period of time as a power
sour ce for e lectr ica l equipment. P lease
u se the elect rical so ckets in the veh icle
when connec ting equipment for longer
periods.
- To avoid damaging the socket, only use
pl ugs that fit properly.
@ Tips
When the eng ine is off and accessor ies are
still plugged in and are on, the vehicle bat­
t ery can still be dra ined .
Sea ts a nd s to rage 59
Storage
(upholder
Fig. 57 Center console: cupho lder
F ig . 58 Rear center armrest: cupholder extended
Front cupholder
.. To open the cupholder, tap the cover
c:>fig. 57 .
Rear cupholder
(

.. To open the rear cupho lder, press on the
symbo lii @ c:>fig.
58.
.. To adjust the arm @, swing it in the direc ­
tion of the arrow.
.. Place the beverage in the holder and release
the arm. The arm swings back by itself and
automatically secures the beverage.
.. To close the rear cupholder, press on the
center section between the two arms and
push the cupholder in the slot as far as it
w ill go.
A WARNING
Spilled ho t liqu id can cause an accident
and personal injury.
- Never carry any beve rage conta iners with
hot liq uids, such as hot coffee or hot tea,
in the vehicle while it is moving . In case
of an acc ident, sudden braking o r other
Ill-

-Have the airbag system inspected by
your Audi dealer before transporting
anyone on the front passenger seat.
(D Tips
If the capacitive passenger detection sys­
tem determines that the front passenger seat is empty, the frontal airbag on the
passenger side will be turned off, and the
PASSENGER AIR BAG OFF light will stay
on .
Repair, care and disposal of the airbags
Parts of the airbag system are installed at
many different places on your Audi. Installing,
removing, servicing or repairing a part in an
area of the vehicle can damage a part of an
airbag system and prevent that system from
working properly in a collision.
There are some important things you have to know to make sure that the effectiveness of
the system will not be impaired and that dis­
carded components do not cause injury or pol­
lute the environment.
A WARNING
Improper care, servicing and repair proce­
dures can increase the risk of personal in­
jury and death by preventing an airbag from deploying when needed or deploying
an airbag unexpectedly:
- Never cover, obstruct, or change the
steering wheel horn pad or airbag cover
or the instrument panel or modify them
in any way .
- Never attach any objects such as cup
holders or telephone mountings to the
surfaces covering the airbag units.
- For cleaning the horn pad or instrument
panel, use only a soft, dry cloth or one
moistened with plain water. Solvents or
cleaners could damage the airbag cover
or change the stiffness or strength of the
material so that the airbag cannot de­
ploy and protect properly.
Airbag system 165
- Never repair, adjust, or change any parts
of the airbag system.
- All work on the steering wheel, instru­
ment panel, front seats or electrical sys­
tem (including the installation of audio
equipment, cellular telephones and CB radios, etc .) must be performed by a
qualified technician who has the training
and special equipment necessary.
- For any work on the airbag system, we
strongly recommend that you see your
authorized Audi dealer or qualified work­
shop.
- Never modify the front bumper or parts
of the vehicle body.
- Always make sure that the side airbag
can inflate without interference:
- Never install seat covers or replace­
ment upholstery over the front seat­
backs that have not been specifically
approved by Audi.
- Never use additional seat cushions that
cover the areas where the side airbags
inflate.
- Damage to the original seat covers or
to the seam in the area of the side air­
bag module must always be repaired
immediately by an authorized Audi
dealer.
- The airbag system can deploy only once .
After an airbag has been deployed, it
must be replaced with new replacement
parts designed and approved especially
for your Audi model version. Replace­ ment of complete airbag systems or air­
bag components must be performed by
qualified workshops only. Make sure that
any airbag service action is entered in
your Audi Warranty
& Maintenance book­
let under
AIRBAG REPLACEMENT RE­
CORD .
-For safety reasons in severe accidents,
the alternator and starter are separated
from the vehicle battery with a pyrotech­
nic circuit interrupter.
- Work on the pyrotechnic circuit inter­
rupter must only be performed by a
qualified technicians who have the ...
L..._ _____________ _j ...
•
•

24 4 Ch eck ing and filling
Never use a fast charger as a booster to
start the engine. This will seriously dam­
age sensitive electronic components, such
as control units, relays, rad io, etc., as well
as the battery charger.
Battery replacement
The new battery must have the same specifi­
cations and dimensions as the original equip­
ment battery .
Intelligent energy management in your veh i­
cle is respons ible for d istributing the electr i­
cal energy throughout your vehicle
c::> page 202. The intell igent energy manage­
ment system w ill keep the engine battery
cha rged bette r than vehicles w ithout t his sys­
tem. To make sure the additional e lectrica l en­
e rgy is availab le once again after you have
changed the battery, we recommend that you
install batteries of the same type and man u­
facture only (the same as those installed at
the time your vehicle was delivered). Specifi­
cations are listed on the battery hous ing. Your
author ized dealer must code the battery in
the energy management system to enable you
to use the energy management funct ions cor­
rectly after replac ing the battery .
The new battery must have the same capacity ,
voltage (12-volts), amperage, const ruct ion
and p lug sealing.
When insta lling the battery, make sure the ig­
n ition and all e lectr ica l consumers are sw itch ­
ed off .
{[) Note
Make sure the venti lation hose on the s ide
of the battery is connected, ot herwise
fumes or battery ac id can leak out.
- Vehicles with the Start-Stop-System* are
equipped with a special cycle-proof AGM
batte ry. Insta lling a differe nt type of
batte ry can ca use p rob lems in the vehi­
cle elect rical system. When rep lacing the
vehicle bat tery, always ins ta ll one wi th the same specifica
tions as the o rigina l
battery .
~ For the sake of the env ironment
B ec ause o f th e p rob lem of p roper disposal
of a battery, we recommend your author­
ized Audi dealer change the battery fo r
you. Batteries contain sul fur ic acid and
l ead and must always be disposed of prop­
erly in compl iance with all environmental
regulations. Disposing of veh icle batter ies
i mproperly is very dange rous to the envi­
r onment.
Windshield/headlight
washer container
Fi g. 195 Eng in e compa rt m ent: cove r on t he w inds hield
and head lig ht* was her flu id reservo ir
T he washer fluid co nta iner is mar ked w ith the
symbol$ on its cap
c::> fig. 195, c::> fig. 189.
.,. Before yo u check anything in the engine
compa rtment,
alwa ys read and heed all
WARNINGS
c::> A in Working in the engine
compartment on page 230 .
.. Lift the fi ller cap tongue to add washer flu­
id . You can fi ll the containe r to the top .
.. Press the cap back onto the filler neck after
filling the container .
You can find the reservoi r
capacity in the table
in
c::> page 287.
C lean water should be used when filling up . If
possible, use soft water to prevent scaling on
washe r jets. Always add a g lass cleaner so lu­
t ion (with frost protection in the winter).

300 Index
K
Key ... . ... ....... ......... ... .... .. 32
Battery replacement master key ... .. .. 33
Emergency key .............. ..... .. 32
Key not recognized . . . . . . . . . . . . . . . . . . 78
Key replacement ......... .... .... .. 32
Master key . . . . . . . . . . . . . . . . . . . . . . . . 32
Mechanical key .............. ... ... . 33
Valet key . .. .. ........ .... ... .. .. .. 32
Kick-down tiptronic
113
Knee airbags ................. ..... . 166
Description ................. ..... . 166
How they work .............. ..... . 168
Important safety instructions . . . . . . . . 168
L
Lane assist . . . . . . . . . . . . . . . . . . . . . . . . . 95
Lane Change Assistant
refer to side assist . . . . . . . . . . . . . . . . . . 98
LATCH .. .. .. ............. .... .. ... 189
Descript ion .... .... ...... .. .. .. .. .
Installing a child restraint ...... .. .. .
Location .. .... ............. ... ' . .
Mounting and releasing the anchorage
hook
. . .. .. ............. .... .. .. .
190
191
190
191
Launch Control Program .... .. .. .. .. . 114
Leather ..................... ..... . 221
L eather (cleaning) .......... .. .. .. .. . 222
Leaving home ............. .. .. .. .. .. 45
Lifting jack . . . . . . . . . . . . . . . . . . . . . . . . 2 71
Lifting vehicle ................ ... ... 283
Light Ambience lighting .......... .. .... .. 46
Coming/Leaving home ..... .. .. ...... 45
Daytime running lights .. ... ... .. .. .. 43
Emergency flashers . . . . . . . . . . . . . . . . . 44
Exterior lighting .... .. .... .. .. .. .. ..
43
H ead light range control ... .. .. .. .. . . 43
High beam .............. ........ .. 45
L ow beam . ................. ..... ..
43
Rear fog lights .............. ..... .. 43
Side marker lights ......... ... .... ..
43
Turn signals ............. .. .. .. .. .. 45 Light/rain
sensor
Headlights . ..... ................ .. 43
Intermittent (windshield w ipers) ...... 47
Sensor defective . . . . . . . . . . . . . . . . . . . . 22
Loading the roof rack ................ . 62
Locking Power locking switch ................ 37
Remote control .... ........... .. .. . 35
Using the key ................. ..... 37
Low beams . .... .. ... .......... .... . 43
Lower universal anchorages (Canada) . . .
189
Luggage compartment
Bag hooks . . . . . . . . . . . . . . . . . . . . . . . . . 65
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . 65
carpeting ..... .. ................ .. 66
Cover ......... .. ..................
63
Enlarging . . . . . . . . . . . . . . . . . . . . . . . . . 64
Loading ... ...... ................. .
63
Ski sack ...................... ..... 66
Stowing luggage .............. ....
136
Tie -downs . . . . . . . . . . . . . . . . . . . . . . . . . 65
Trunk pass-through ...... ...... .. .. . 67
Lumbar support
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 54
M
Maintenance .... .. ................ . 289
Malfunction Indicator Lamp (MIL) . . 21, 29
Manual shift program ............ .. .. 113
Massage function
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 54
Matte finish paint .. ............. .. .. 215
Mechanical key .. .. ... .......... .. .. . 33
Mirrors Adjusting the exterior mirrors ..... ... .
49
d' . ,mmrng .. .... .. ................ .. so
Vanity mirrors ................ ..... 47
Monitoring the Advanced Airbag System
161
Multifunction steering wheel .. .. .. .. .. . 25
N
Natural leather .....................
New t ires and wheels
NHTSA 221
257
Contacting .. .. .. ....... ...... .. .. 138