2016 AUDI A3 battery location

Driving
_& WARNING
- Never turn off the engine before the vehicle
has come to a complete stop. The full func­
tion of the brake booster and the power
steering is not guaranteed. You must use
more force to turn or brake if. Because you
cannot steer and brake as you usually
would, this could lead to accidents and seri­
ous injuries.
- Please note that the brake booster and pow­
er steering only work when the engine is
running. When the engine off, you must use
more force to steer or brake the vehicle. Be­
cause the usual steering and brak.ing capa­
bility is not available, the risk of accidents or
injuries increases .
- Always take the vehicle key with you when
leaving the vehicle, even for a short period
of time. This applies particularly when chil­
dren remain in the vehicle . Otherwise the
children could start the engine or operate
electrical equipment such as power win­
dows.
- For safety reasons, always park the vehicle
with the selector lever in the P position.
Otherwise, there is the risk that the vehicle
could roll.
- After the engine has been switched off, the
radiator fan can continue to run for up to 10
minutes -even with the ignition switched
off. It can also switch on again after some
time if the coolant temperature rises as the result of heat buildup or if the engine com­
partment is heated by the sun's rays and the
engine is hot.
(D Note
If the engine has been under heavy load for
an extended period of time, heat builds up in
the engine compartment after the engine is
switched off- there is a risk of damaging the
engine. For this reason, let the engine run for
at idle for approximately two minutes before
shutting it off.
84
Starting the engine if there is a
malfunction
Applies to vehicles: with convenience key
It may not be possible to start the engine under
certain circumstances, for example if the battery
in the vehicle key is drained, if interference is af­
fected the key or if there is a system malfunc­
tion.
Fig. 79 Steering column/remote control key: starting the
e ngin e if there is a malfunct ion
As long as the message y>>) Key not recognized.
See owner's manual
appears, you can start your
vehicle using the emergency start function.
.,. Press the brake pedal¢ ,&.
in Engine with the
button
START ENGINE S TOP Starting on
page 83.
.,. Press the ~1s=T-A~R~T~E-N~G=r-N~E~S~T~O~P~ I button.
.,. Hold the master key in the location indicated as
shown in the illustration
t>>) ¢ fig. 79. The en­
gine will start.
.,. If the engine does not automatically start,
press the
I START ENGINE STOPI button again .
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected .
@ Tips
You can display the message that appears
during an emergency by pressing the
I START ENGINE STOPI* button.
Messages
Turn off ignition before leaving car. Battery is
discharging .,.

,....,
N
0 > co ,...., you can reset the access counter back to "0"
as needed after switching the ignition on/
off again.
Vehicle status
Applies to vehicles: with plug- in hybrid drive
You can access various vehicle statuses using the
services, such as:
- high-voltage battery charge level,
- electric range,
- mileage,
- next inspection.
For addit ional information, refer to¢
page 101,
Power meter overview
and ¢ page 102, Range
display.
A WARNING
Do not be misled by the status report displays
by ignor ing messages and/or illuminated
warning and indicator lights in the vehicle.
This could lead to break downs in on the road,
accidents and serious injuries.
@ Tips
- If the high-voltage battery is not charged,
the amount of access requests is limited to
15 after switching off the ignition. This
helps conserve the 12 volt vehicle battery.
You cannot control functions or access in­
formation if the charge level of the 12 volt
vehicle battery is too low.
- If at least two minutes have passed after
the last time the ign ition was switched off,
you can reset the access counter back to "0"
as needed after switching the ignition on/
off again .
Vehicle position
Applies to vehicles: with plug -in hybrid drive
The vehicle collects data under certa in conditions
and sends it to a server.
When data is stored, you can data such as the ex­
amples listed below using the Audi connect e­
tron services:
- Vehicle location display
e-tron
-Display of one's own location
- Route to your vehicle
If your mob ile dev ice also has a navigation func­
tion, you can nav igate to your last known parking
location .
For example, you have the option to show the
route to your vehicle and to send the correspond­
i ng locations.
(D Tips
- The new parking locat ion cannot be deter­
m ined with this service if the vehicle is
moved after shutting the vehicle off and
w ithout switching the ignition on and off
again, for example when being towed or if
the vehicle is stolen .
-If the vehicle is moved and shut off again
using the second key, for example, the new
park position is transmitted to the
server af­
ter removing the key.
Charging
Applies to vehicles: with plug- in hybrid drive
You can contro l and access the high-voltage bat­
tery ch arging process remotely using these
serv­
ices. You have the following options:
- check the battery charge level,
- start/end the charging process,
- program the charging t imer with/without cl i-
mate control,
- deactivate/activate the charging timer.
For additional information, refer to¢
page 112,
Charging the battery with the Audi e-tron charg­
ing system.
A WARNING
Only perform charging functions on the high­
voltage battery if the vehicle is shut off cor­
rectly, is connected to a suitable socket and if
the ignition is switched off.
125

.... N
0 > CX)
.... I.Cl U"I
.... I.Cl ....
Checking and Filling
Gasoline engine compartment overview
The most important check points .
Fig. 193 Typical location of the rese rvoir , engine oil dipst ick, and engine oil filler opening
CD
@
®
©
®
©
(J)
®
Coolant expansion tank (-L) .... .
Engine oil dipstick ............ .
Engine oil filler opening(~) .. .
Brake fluid reservoir (0))
Battery(+) under a cover ..... . .
Body ground point(-)
Washer fluid reservoir
(O) ..... .
Fuse housing . .... .... ....... .
245
242
242
246
248
251 291
The engine oil filler opening and the dipstick
(items ® and @)
q fig. 193 may be located in a
different area depending on engine version .
_& WARNING
=
Read and follow all WARNINGS before check-
i ng anything in the engine compartment
¢page 236.
(D Tips
Plug-in hybrid drive*: read the information re­
garding the coolant expansion tank under
¢page 108 and the battery(+) under
¢ page 108 .
239

Checking and Filling
Diesel engine compartment overview
The most important check points.
Fig. 194 Typical location of the rese rvoir, engine o il dipstick, and engine oil fille r opening
(D Coolant expansion tank (- L) .. ...
@
®
©
®
®
0
®
Engine oil dipstick ............ .
Engine oil filler opening
(9=:r.) .. .
Brake fluid reservoir ((0))
Battery(+) under a cover
Body ground point( -)
Washer fluid reservoir
(q) ..... .
Fuse housing .. .............. .
245
242
242
246
248
251 291
The engine oil fi ller opening and the dipstick
(items @ and @)¢
fig. 194 may be located in a
different area depending on engine version.
,& WARNING
Read and follow all WARNINGS before check­
ing anything in the engine compartment
¢page 236.
240
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci­
fications.
The service interval display in the instrumen t
cluster of your vehicle will inform you when it is
time for an oi l change. We recommend that you
have your oi l changed by an authorized Audi Serv­
ice Advisor.
If you have to top off the oil between oil changes,
use the Audi oil quality standard specified in the
table .
Audi oil quality standard
Gasoline
VW 502 00 or
engine vw 504 00
Diesel vw 507 00
engine

,....,
N
0 > co ,...., Audi adaptive light
refer to Adaptive light . . . . . . . . . . . . . . . . . 46
Aud i connect e-tron services ..... .. .... .
Charg ing . .. .. .. ........... .. .. .... .
Climate control ...... .
..... .. .. .... .
Doors and lights .................... .
Vehicle data
. . ................ ..... .
Vehicle position ................ .... .
Vehicle status
. ............... .. .... .
Aud i drive select
refer to Drive select ............ ..... .
Audi Service Repair Manuals and Literature
Audi side assist
refer to Side assist .......... .. .. .. .. .
AUTO
124
125
126
124
124
125 125
148
306
145
Automatic climate control system . . . . . . . 72
Automatic headlights . . . . . . . . . . . . . . . . . 46
Auto Lock (central locking system) . . . . . . . . 36
Automatic belt retractor . . . . . . . . . . . . . . . 179
Automatic climate control system
refer to Climate control system (automatic) .7.2
Automatic headlights . . . . . . . . . . . . . . . . . . . 46
Automatic post-collision braking system . . 159
Automatic transmission . . . . . . . . . . . . . . . . . 89
Driving tips ... ................ ..... .. 91
Emergency mode . . . . . . . . . . . . . . . . . . . . . 95
Hill descent contro l . . . . . . . . . . . . . . . . . . . 93
Ignition key safety interlock . . . . . . . . . . . . 80
Kick-down · · · · · · · · · · · · · · · · · · · · . .... .. 94
Launch Control -Program . . . . . . . . . . . . . . . 95
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 90
Selector lever emergency re lease . . . . . . . . 96
Selector lever lock . . . . . . . . . . . . . . . . . . . . 90
Selector lever positions . . . . . . . . . . . . . . . . 89
Shifting manually . . . . . . . . . . . . . . . . . . . . 94
Steering whee l with shift paddles. . . . . . . . 94
S tronic · . .. .. ................ ..... .. 89
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Automatic wipe/wash system . . . . . . . . . . . . 52
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 17 4
Auxiliary climate control 122
Auxiliary heater (vehicles w ith diesel eng ines) .7.5
Auxiliary heating/ air conditioning . . . . . . . 122
Average consumption . . . . . . . . . . . . . . . . . . . 29
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 29
Index
B
Bag hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 164
Charging . . . . . . . . . . . . . . . . . . . . 20, 121, 249
Energy management . . . . . . . . . . . . . . . . . 164
Important warnings . . . . . . . . . . . . . . . . . 248
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 20
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 295
Location · · .... .. .. ............... .. 248
Replacing the battery . . . . . . . . . . . . . . . . 250
Win ter operation . . . . . . . . . . . . . . . . . . . . 247
Working on the battery . . . . . . . . . . . . . . . 248
Before driving . . . . . . . . . . . . . . . . . . . . . . . . 166
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 182
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 228
B lower
automatic Climate control system . . . . . . . 73
Manual climate control system........ .. 71
Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 218
Boost pressure indicator . . . . . . . . . . . . . . . . 30
Brake fluid Chang ing the brake flu id . . . . . . . . . . . . . . 246
Checking the brake fluid level . . . . . . . . . . 246
Brakes · · · · · .. .. .. .. 161
....... ........ ..
Brake ass ist system . . . . . . . . . . . . . . . . . . 159
Brake booster . . . . . . . . . . . . . . . . . . . . . . . 161
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 25
New brake pads . . . . . . . . . . . . . . . . . . . . . 161
Brake system Brake fluid 246
Brake fluid specificat ions for refill and re­
placement . . . . . . . . . . . . . . . . . . . . . . . . . 246
Fluid reservoir . . . . . . . . . . . . . . . . . . . . . . 246
Worn brake pads symbol . . . . . . . . . . . . . . . 22
Braking Emergency braking function . . . . . . . . . . . . 87
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . 85
Starting on inclines . . . . . . . . . . . . . . . . . . . 87
Break-in period . . . . . . . . . . . . . . . . . . . . . . . . 77
Breaking in New tires 260
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
311