2012 AUDI A7 battery location

226 Check ing and filling
Before you check anything in the engine com­
partment,
always r ea d and heed all W ARN­
INGS
¢ A in Working in the engine compart­
ment on page 216.
• Read the brake fluid leve l from the brake
fluid reservoir
¢ fig. 173. The brake fluid
l evel must be between the
"MIN" and
"MAX" markings .
The location of the brake fluid reservoir can be
seen in the engine compartment illustration
co page 218.
The fl uid level may drop slightly after some
time due to the automatic adjustment of the brake pads . This is not cause for alarm .
I f the b rake fluid level falls
considerably be­
l ow the "MIN" mark, the brake wa rning/indi ­
cator light- (U.S.
models) ;II (Canadian
models) will come on
¢ page 14. Do not con ­
tinue to operate the vehicle. The comp lete
brake system shou ld be thoroughly checked
by an authorized Audi dealer or other quali­
fied fac il ity and the cause corrected. If the
brake fluid level is too low, the brake warn ing/
i ndicator light w ill illuminate. Contact an au­
thor ized Audi dealer
imm ediatel y.
Changing brake fluid
Have the brake fluid changed by an experi­
enced technician .
Brake fluid absorbs moistu re from the a ir . If
the water content in the brake fluid is too
h igh, corrosion in the brake system may result
after a per iod of t ime . The bo iling po int of the
b rake fluid w ill also decrease considerably and
dec rease braking per formance.
Therefore, the brake flu id must be changed
ev ery tw o y ear s. Always use new b rake fluid
which confo rms to Fede ral Motor Vehicle
Standard "FMVSS 1 16 DO T 4".
The brake flu id rese rvoi r can be difficult to
r each, therefo re , we re commend that yo u
have the brake fl uid changed by yo ur a utho r­
ized
Audi dealer. Your dea ler has the correct tools, the
right brake flu id and t he know -how
to do this for you.
A WARNING
-- Brake flu id is poisonous. It must be stor-
ed only in the closed or igina l container
out of the reach of children!
- Brake failure can resu lt from o ld or inap­
propriate brake f lu id. Observe these pre­
cautions:
- Use only brake f luid that meets SA E
spe cifi cation
J 17 03 and conforms to
Federa l Motor Vehicle Standard 1 16 .
Always chec k with your authorized A udi
dealer to make sure yo u are using the
correct brake fluid. The cor rect type of
brake flu id is also ind icated on the
brake f lu id reservoir.
- The brake fluid must be new. Heavy use
of the brakes can cause a vapor lock if
the brake fluid is left i n the system too
long . This can se riously affect the effi­
c iency of the brakes as well as your
safety . T h is i:ou ld result in an ai;i;ident.
(D Note
Brake fluid will damage the pai nt of you r
vehicle .
@ For the sake of the environment
Because of the prob lem of proper disposal
of brake fluid as well as the spec ial too ls
r equired and the necessary expertise, we
r ecommend that yo u have the brake flu id
changed by yo ur autho rized Aud i dea le r.
Battery
General information
Under normal operat ing cond itions, the bat­
te ry in your Audi does not need any ma inte­
nance. With
high outside temperatures or
long da ily drives we recommend that you have
the e lectrolyte leve l che cked by a se rv ice fa­
c il ity. The electroly te leve l should also be
chec ked each time the battery is cha rged
¢ page 22 9.

Manual shift program . . . . . . . . . . . . . . 105
Selector lever .................. ... 103
Shift buttons . . . . . . . . . . . . . . . . . . . . . 106
Steering wheel with tiptronic . .. .. .. . 106
Automatic wipers .......... .. .. .. .... 45
Auto Safety Hotline ............ ... .. 126
Average consumption .......... ... .. .. 23
Average speed . . . . . . . . . . . . . . . . . . . . . . . 23
Avoid damaging the vehicle .. .. .. .. .. . 193
B
Battery ... .. .. ............. .. .. ... 226
Charging . .. ............. .... .. ... 229
Important warnings ...... .. .. .. .. . 227
Jump starting ............... ... ... 264
Location ... ... .. .. ...... .. .. .. .. . 227
l ow . .. .. .. .. ... .. ..... ... .. .. .. . 190
Replacing the battery ..... .. .. .. .. . 230
State of charge ........... .... .. ... 190
Winter operation ............ ... .. . 226
Working on the battery ....... ... .. . 227
Before driving . . . . . . . . . . . . . . . . . . . . . . 118
Blended gasoline .......... .... .. .. . 211
Blower (automatic climate control) . . . . . . 68
Blower (climate control) . . . . . . . . . . . . . . . 65
Body cavity sealing ............ ... .. . 205
Booster seats ............. .. .. .. .. . 172
Brake fluid Changing the brake fluid ....... ... .. 226
Checking the brake fluid level ... ... .. 225
What is the correct brake fluid level? .. 225
What should I do if the brake fluid warn-
ing light comes on? ....... .. .. .. .. . 225
Brake system Anti-lock braking system . ......... ... 18
Brake assist system .......... .... .. 184
Brake booster ............ .... .. .. . 188
Brake fluid .............. .... .. .. . 225
Brake fluid specifications for refill and re-
placement ................. ... ... 226
Brake light defective ......... ... .. .. 20
Brake pads . ............. .... .. ... 192
Electromechanical parking brake .. .. .. 74
Fluid reservoir ........... .... .. .. . 225
How does moisture or road salt affect the
brakes? .. ............ ...... .... .. 187
Index 279
Warning/indicator lights ............. 14
Worn brake pads symbol ............. 19
braking guard . . . . . . . . . . . . . . . . . . . . . . . 79
Messages . .. .. .. .... ........... .. . 86
Settings .. .. .. .. ................. . 86
Break-in period .. .... .. .. ...... ..... 192
Brake pads ...... .. ............... 192
T ires ... .. .. .. .. ... .. .......... .. 192
Bulbs .... .. .. .. .. .. ............... 263
C
California Proposition 65 Warning ..... 217
Battery specific .. .... ............. 228
Capacities .. .. .. .. .... ........... .. 272
Engine oil ........................ 218
Car care .. .. .. .. .. .. . .. .... ........ 200
Exterior ... .. .. .... ... .. ..... ..... 200
Interior . .. .... .. .. . .............. 206
Cargo area . . . . . . . . . . . . . . . . . . . . . . . . . 124
Cargo net . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Catalytic converter ................. . 193
Center armrest Cockpi t ..... .. ................... .
Sl
Central locking . . . . . . . . . . . . . . . . . . . . . . 31
Emergency locking . ............... .. 35
Certification ...... .. ............... 276
Changing a wheel .. ............. .. .. 254
Changi ng engine oil .... ............. 222
Chassis (undercoating) ............... 205
Checking Engine coolant level ............ .... 223
Tire pressure . .. .. ................. 237
Child restraints Danger of using child restraints in the
front seat ........................ 139
Where can I get additional information
about child restraints and their use? .. 181
Child restraint system anchors ....... . 177
Child safety ....... .. ..... .......... 163
Convertib le locking retractor ......... 17 4
Important safety instructions for using
child safety seats . .. ........... .... 167
Important things to know when driving
with children .. .... ............... 163
Tether anchors ..... .............. . 180
Tether straps .. .. ................. 180
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