2018 AUDI A4 battery location

of injuries, never leave children unattended in
the vehicle with the vehicle key.
(D Note
-To reduce the risk of damage to the vehicle
electrical system, never attempt to charge
the vehicle battery by connecting accesso­
ries that provide power, such as solar panels
or battery chargers, to the 12 Volt sockets
or the cigarette lighter.
-To reduce the risk of damage to the sockets,
only use plugs that fit correctly.
Storage
Cup holders
Fig. 73 Rea r cente r arm rest: cup holde rs•
Your vehicle has cup holders in the front center
console and in the center rear seat* .
Cup holders in the rear center armrest*
.,. Fold the center armrest downward.
.,. To open the cup holders, pull the top cover on
the cup holders forward
c::> fig. 73.
.,. Set your beverage in the holder .
.,. To close the cup holder, fold the cover back un­
til it clicks into place.
& WARNING
-Do not put any hot beverages in the cup
holder while the vehicle is moving. Hot bev­
erages could spill, which increases the risk
of injury.
-Do not use any breakable beverage contain­
ers (for example, made out of glass or por­
celain). You could be injured by them in the event of an accident.
Seats and storage
(D Note
Beverage containers in the cup holders should
always have a lid. If not, beverages could spill
and cause damage to vehicle equipment, such
electronics or seat covers.
Cooled glove compartment
App lies to: vehicles wit h coo led g love co mpartment
T he cooled glove compartment only functions
when the AIC system is switched on .
Fig. 74 Glove compart ment : swi tching cooling mode on/
off
.,. Turn the knob @counter-clockwise to switch
the cooling on . The symbols on the knob must
appear as they do in
r=> fig. 74.
.,. Turn the knob @clockwise to switch the cool ­
ing off.
If the heating is switched on, switching the glove
compartment cooling mode off is recommended .
Additional storage compartments
You will find a var iety of storage compartments
and holders at various locations in the vehicle .
-Glove compartment: the glove compartment
can be locked using the mechanical key
c::> page 38, Key set.
-In the door trim panels
- Storage compartment under the front center
armrest
- Storage compartment* in the rear center arm-
rest
- Storage compartment* under the light switch
- Garment hooks above the rear doors
-Nets* on the backrests of the front seats
69

you stop it. You also cannot lock the vehicle from
the outside .
Applies to: vehicles with au tomatic transm issions
Shift to P , otherwise vehicle can roll away.
Doors do not lock if gearshift is not in P
This message appears for safety reasons if the
selector lever is in the N position when you
sw itch the ignition off. Move the selector leve r to
the P position. Otherwise the vehicle is not pro­
tected from ro lling and it cannot be locked .
DJ Remote control key: hold back of key
against the designated area . See owner 's man­
ual
If the indicator light turns on and th is message
appears, there is a malfunction
q page 85 .
Applies to: vehicles with automatic transmissions
Shift to P before leaving car, otherwise vehicle
can roll away
This message appears if the driver's door is
opened while the ignition is switched on and the
transmission has not been shifted to the P posi­
tion . Sh ift the transmiss ion into the P position
and turn off the ignition if you are leaving the ve­
hicle . Otherwise the vehicle could roll. Also see
c::> page87 .
Starting the engine when there is a
malfunction
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. 94 Cente r console/ remote contro l key: starting t he
eng ine if there is a malfunc tion
Driving
Requirement: the message Remote control key:
hold back of key against the designated area .
See owner's manual
must display and the DJ i n­
dicator light must turn on.
.,. Place the remote control key on the location
shown in the illustration
y >l) c::> fig . 94.
Applies to: vehicles with manual transmission
.,. Press the clutch pedal.
Applies to: vehicles with automatic transmissions
• Press the brake pedal.
.. Press the !START ENGINE STOP ! button. The
engine will start.
.,. Drive to an authorized Audi dea ler or author­
ized Aud i Service Facility immediately to have
the malfunction corrected.
@ Tips
You can view the message again by pressing
the
I S TART ENGINE STOP I button.
Start/Stop system
Description
Applies to: vehicles with Start/Stop system
The Start/Stop system can help increase fue l
economy and reduce CO2 emissions.
In Sta rt/Stop mode, the engine shuts off auto­
matically when the vehicle is stopped, such as at
a traffic light. The ignition remains switched on
during this stop phase . The engine wi ll restart
automatica lly when needed .
Th e Start/Stop system is a utomaticall y activated
as soon as the ignition is switched on.
Basic requirements for Start/Stop mode
-The driver's door must be closed .
-The driver's seat belt much be fastened.
- The hood must be closed.
- The vehicle must have driven faster than
2 mph
(3 km/h) since the last time it stopped .
- A trailer must not be hitched to the vehicle.
If you leave the vehicle during a stop phase, the
engine can be restarted within approximately 30
seconds if the following requi rements are met:
IJ>
85

Audi connect vehicle control
Audi connect vehicle
control
Introduction
Applies to veh icles with Audi co nnect vehicle control
With the Audi connect vehicle control services 1>,
you can access various information or use individ­
ual functions in the
Audi MMI connect app or in
myAudi .
Audi connect vehicle control includes the follow­
ing services:
- Remote locking and unlocking ¢
page 199.
-Vehicle status report <:!>page 199 .
-Parking location o page 199.
-Geofencing Alert r::!> page 200.
-Speed Alert o page 200 .
-Valet Alert o page 200 .
- Stolen Vehicle Locator o page 200.
-Online Audi service request o page 200.
(D Tips
-Accessing specific data or controlling func­
tions remote ly depends on the charge level
of the vehicle battery. Therefore, these
funct ions only have limited availability after
switching off the ignit ion.
- The services are provided through a SIM
card installed in the vehicle. The cost of the
call and data connections is included in the
price for the services . Services are provided
assuming that the cell phone network re­
quired for the installed S IM card is funct ion­
in g and ready to operate. The available serv­
ic es set by Aud i AG are only available within
the cell phone network coverage area for
the cell phone service provider selected by
Audi AG .
- You can also find more information on Audi
connect on line at www .audiusa .com .
ll In pr ep aratio n at t he tim e of p rinting. The ava ilab ilit y o f
the serv ice s offe re d depends on th e co untry and may
c han ge ove r tim e.
198
Setup
Applies to vehicles w it h Aud i connect vehicle control
To use Audi connect vehicle control services l),
please note the fo llowing :
Creating and verifying a user account
""Create an account at www.audiusa.com/myaudi
and verify it.
Setting a key user in the vehicle
Requirements : the ignit ion must be switched on .
Anothe r key user must not be set in the veh icle .
If necessary, reset the key user ¢
page 199.
""Select in the Infotainment system: IMENU ! but-
ton >
Audi connect > if necessary, Display
available functions >
right control button>
Audi connect user management > Key user >
Set key user .
"" Enter the user name for your ve rified account
and enter the IO-digit vehicle code. You can rub
the key tag for your remote control key to re­
veal the vehicle code
r::!> page 38.
"" Select and confirm Log in .
You can now use the veh icle control services
through the
Audi MMI connect app or through
www.audiusa.com/myaudi .
Using vehicle control services in the Audi
MMI connect app
Requirement: your mobile devices must be com­
patible.
"" Insta ll and start the
Audi MMI connect app on
your mobi le device .
"" Log in to the
Audi MMI connect app using your
user name and Audi online password and select
your vehicle .
(D Tips
-Store the vehicle code in a secure place. It
may be necessary to re-enter the vehicle
code.

K
Key....... .. .. ................ ..... .. 38
Key not recognized . . . . . . . . . . . . . . . . . . .
85
Key replacement . . . . . . . . . . . . . . . . . . . . . 38
Mechanical key . . . . . . . . . . . . . . . . . . . .
38, 39
Replacing the battery . . . . . . . . . . . . . . . . . 39
Unlocking/locking . . . . . . . . . . . . . . . . . 40, 42
Vehicle code . . . . . . . . . . . . . . . . . . . . . . . . . 38
Kick-down (automatic transmission) . . . . . . .
95
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 287
Description . . . . . . . . . . . . . . . . . . . . . . . . . 287
How they work . . . . . . . . . . . . . . . . . . . . . . 288
Important safety instruct ions . . . . . . . . . . 289
L
Lane assist
refer to Audi active lane assist . . . . . . . . . 125
Lap timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Evaluating . . . . . . . . . . . . . . . . . . . . . . . . . 106
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
LATCH · · · · · . .... ............. .. .. .. . 309
Descr iption . . . . . . . . . . . . . . . . . . . . . . . . . 310
Install ing a child restraint ............ . 311
Location
· · . .. ..... ....... ... .. .. .. . 310
Mounting and releasing the anchorage
hook
. . .. .. .... ............. .. .. .. . 311
Launch control program . . . . . . . . . . . . . . . . . 95
Leather care/cleaning . . . . . . . . . . . . . . . . . 357
Left contro l button ............. .. .. .. .. 14
License agreement (MMI) . . . . . . . . . . . . . .
253
Lifting points (vehicle jack) ....... ..... . 364
Light/rain sensor
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . .
54
Interval mode (w ipers) . . . . . . . . . . . . . . . . 60
Light functions . . . . . . . . . . . . . . . . . . . . . . . . 54
High beam assistant
55
Instrument illum ination . . . . . . . . . . . . . . . 58
Interior lighting . . . . . . . . . . . . . . . . . . . . . . 57
Lighting
Exterior
· · · · · · · · · · · · · · · · · · · · · · . .. .. .. 54
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 7
Lights
~ Headlight range control system . . . . . . . . . 54
;::; Listening to mus ic ,....
8 refer to Media .. ............. .. . 227 , 236
3 Loading the luggage compartment . . . . . . . 259
Index
Locking/unlocking
By remote control . . . . . . . . . . . . . . . . . . . . 40
With the centra l locking switch . . . . . . . . .
41
With the convenience key . . . . . . . . . . . . . . 40
With the lock cylinder . . . . . . . . . . . . . . . . .
42
Low beam headlights . . . . . . . . . . . . . . . . . . . 54
Luggage compartment . . . . . . . . . . . . . . . . . . 70
Cover..... .. .. .. .. ............. .. .. . 70
Pass-through . . . . . . . . . . . . . . . . . . . . . . . . 73
Socket.. .. .. .. . ............ .... .. .. . 68
Storing cargo correctly . . . . . . . . . . . . . . . 259
Tie-downs . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Val et parking function . . . . . . . . . . . . . . . . . 51
also refer to Loading the luggage compart-
ment ..... .. .. .. ................. ..
259
Luggage compartment lid . . . . . . . . . . . . . . . 43
Emergency release . . . . . . . . . . . . . . . . . . . . 47
Lumbar support . . . . . . . . . . . . . . . . . . . . . . . 65
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 383
Maintenanc e intervals . . . . . . . . . . . . . . . . . 333
Making an emergency call . . . . . . . . . . . . . . 180
Malfunc tion indicator lamp (MIL) . . . . . . . . . 24
Map
Display
219
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Update . .. .. .. .. ............... .. ..
204
Mapupdate ... .. .. .................. . 217
Mechanical key . . . . . . . . . . . . . . . . . . . . . 38, 39
Media ... .. .. .. .. ............... 227, 236
Drives · · · · .. .. .. .. ....... ........ .. 228
Supported formats . . . . . . . . . . . . . . . . . . 242
Media center .. .. .. .. ............... .. 237
Memory buttons
refer to Shortcut keys . . . . . . . . . . . . 155, 162
Memory capa city
D. ,rectory . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Jukebox . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Memory card SD card reader (MMI) . . . . . . . . . . . . . . . . .
228
Supported types/formats . . . . . . . . . . . . . 242
Memory function . . . . . . . . . . . . . . . . . . . . . . 67
MENU button
· · · · · · · · · · · · ·........ ... 155
393