Page 300 of 351

298Vehicle carenot be driven. Seek the
assistance of a workshop.
21. Stow tyre repair kit under the front
seat.
Notice
The driving characteristics of the repaired tyre are severely affected,
therefore have this tyre replaced.
If unusual noise is heard or the
compressor becomes hot, turn
compressor off for at least
30 minutes.
The built-in safety valve opens at a
pressure of 7 bar (102 psi).
Note the expiry date of the kit. After
this date its sealing capability is no
longer guaranteed. Pay attention to
storage information on sealant
bottle.
Replace the used sealant bottle. Dispose of the bottle as prescribed
by applicable laws.
The compressor and sealant can be
used from approx. -30 °C.Wheel changing
Make the following preparations and
observe the following information:
● Park the vehicle on a level, firm and non-slippery surface. The
front wheels must be in the
straight-ahead position.
● Apply the parking brake and engage first gear or reverse gear
(manual transmission) or N
(manual transmission
automated).
● Switch off the air suspension system 3 230.
● Remove the spare wheel 3 300.
● Never change more than one wheel at a time.
● Use the jack only to change wheels in case of puncture, not
for seasonal winter or summer
tyre change.
● The jack is maintenance-free.
● If the ground on which the vehicle
is standing is soft, a solid board
(max. 1 cm thick) should be
placed under the jack.● No people or animals may be in the vehicle when it is jacked-up.
● Never crawl under a jacked-up vehicle.
● Do not start the engine when the vehicle is raised on the jack.
● Clean wheel bolts / nuts and their
threads before mounting the wheel.9 Warning
Do not grease wheel bolt, wheel
nut and wheel nut cone.
1. Remove the wheel cover using the hook supplied.
Vehicle tools 3 289.
Depending on vehicle, first
remove the bolt / nut covers by
hand then remove the wheel
cover, or press wheel cover at the points indicated by the arrows and
turn to release.
Rear-wheel drive, with twin rear
wheels: Remove the tyre valve
extender from the inner rear
wheel.
Page 325 of 351

Customer information323Comfort and infotainment
functions
Comfort settings and custom settings
can be stored in the vehicle and
changed or reset at any time.
Depending on the equipment level in
question, these include
● seat and steering wheel position settings
● chassis and air conditioning settings
● custom settings such as interior lighting
You can input your own data in the
infotainment functions for your
vehicle as part of the selected
features.
Depending on the equipment level in
question, these include
● multimedia data such as music, videos or photos for playback in
an integrated multimedia system
● address book data for use with an
integrated hands-free system or an integrated navigation system● input destinations
● data on the use of online services
This data for comfort and
infotainment functions can be stored
locally in the vehicle or be kept on a
device that you have connected to the
vehicle ( e.g. a smartphone, USB stick
or MP3 player). Data that you have input yourself can be deleted at any
time.
This data can only be transmitted out
of the vehicle at your request,
particularly when using online
services in accordance with the
settings selected by you.
Smartphone integration, e.g.
Android Auto or Apple CarPlay
If your vehicle is equipped
accordingly, you can connect your
smartphone or another mobile device
to the vehicle so that you can control
it via the controls integrated in the
vehicle. The smartphone image and
sound can be output via the
multimedia system in this case. At the same time, specific information is
transmitted to your smartphone.
Depending on the type of integration,this includes data such as position
data, day / night mode and other
general vehicle information. For more
information, please see the operating
instructions for the vehicle /
infotainment system.
Integration allows selected
smartphone apps to be used, such as navigation or music playback. No
further integration is possible
between smartphone and vehicle, in
particular active access to vehicle
data. The nature of further data
processing is determined by the
provider of the app used. Whether
you can define settings, and if so
which ones, is dependent on the app
in question and your smartphone's
operating system.
Page 343 of 351

341Battery.................... 20, 21, 215, 273
Battery discharge protection ......116
Battery, jump starting.................. 303
Battery replacement ...................165
Belts.............................................. 54 Bluetooth .................................... 192
Bluetooth connection ..........155, 196
Bluetooth device list ...................196
Bluetooth music .......................... 155
Bonnet ....................................... 269
Bottle holders................................ 73
Brake assist ............................... 245
Brake fluid .......................... 273, 311
Brakes ............................... 243, 273
Brake system ............................... 99
Breakdown.................................. 305
Browse map................................ 182
Bulb replacement ....................... 276
Bus Rear seats ................................. 51
C Cabin bulkhead grille ....................79
Call lists ...................................... 200
Call waiting ................................. 200
Capacities .................................. 315
Cargo management system ........77
Car Pass ...................................... 20
Catalytic converter .....................233
Central locking system ................23Centre high-mounted brake light 281
Change Home location ...............165
Change passkey for Bluetooth connection ............................... 196
Change system language ...128, 138
Changing tyre and wheel size ...294
Charging system .......................... 98
Child locks ................................... 29
Child restraint installation locations ................................... 66
Child restraints.............................. 64
Child restraint systems ........64, 337
Cigarette lighter ........................... 90
Cleaning ..................................... 332
Cleaning the vehicle ...................307
Climate control ............................. 15
Climate control systems .............207
Clock ................... 87, 128, 138, 165
Coat hooks ................................... 73
Compass .................................... 165
Connecting an audio device .......155
Connection ................................. 194
Control elements overview .........121
Control indicators.......................... 94
Control of the vehicle .................224
Controls ........................................ 84
Convex shape .............................. 38
Coolant ....................................... 272
Coolant and antifreeze ...............311
Coolant heater ............................ 215Co-ordinates....................... 165, 176
Country information ............182, 199
Cruise control ....................102, 248
Cupholders .................................. 73
D DAB ............................................ 150
Danger, Warnings and Cautions ...4
Dashboard .................................... 11
Data sharing settings ..................128
Daytime running lights ...............112
Daytime running lights setting ....128
Deactivating Bluetooth function ..196
Deactivating guidance ................182
Declaration of conformity ....317, 333
DEF ............................................ 233
Defining the priority phone .........194
Delete a favourite destination .....176
Delete device from Bluetooth device list ................................ 196
Demisting and defrosting ..............15
Destination.................................. 165
Destination input ........................176
Dialling a telephone number .......200
Diesel exhaust fluid ....................233
Diesel fuel ................................... 261
Diesel fuel system bleeding .......275
Diesel particle filter ....................232
Digital audio broadcasting ..........150
Disconnecting an audio device ...155