22Keys, doors and windowsBasic settingsSome settings can be changed in the
Info-Display.
Vehicle personalisation 3 106.
Radio remote control battery
replacement
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Extend the key and open the unit
sideways. Replace the battery
(battery type CR 2032), paying
attention to the installation position.
Close the unit and synchronise.
Radio remote control
synchronisation
After replacing the battery, unlock the
door with the key in the driver's door
lock. The radio remote control will be
synchronised when the ignition is
switched on.
Memorised settings
Whenever the key is removed from
the ignition switch, the following
settings are automatically memorised by the key:
● lighting
● electronic climate control
● presets for Infotainment system
● central locking system
● comfort settings
The saved settings are automatically
used the next time the memorised key
is inserted into the ignition switch and
turned to position 1 3 136.
A precondition is that Personalization
by driver is activated in the personal
settings of the Info-Display. This must
be set for each key used.
Vehicle personalisation 3 106.
Central locking system Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling
the handle once more opens the door.
Instruments and controls105No.Vehicle message94Shift to park before exiting95Service airbag128Bonnet open134Park assist fault, clean bumper136Service parking assist145Check washer fluid level174Low vehicle battery258Park assist off
Vehicle messages on Uplevel-
Display
The vehicle messages are displayedas text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
● service messages
● fluid levels
● anti-theft alarm system
● brakes
● ride control systems
● cruise control, speed limiter
● forward collision alert
● parking assist systems
● lighting, bulb replacement
● wiper/washer system
● doors, windows
● side blind spot alert
● traffic sign assistant
● lane departure warning
● radio remote control
● seat belts
● airbag systems
● engine and transmission
● tyre pressure
● diesel particle filter
● vehicle battery status
Vehicle messages on
Colour-Info-Display
Some important messages appear
additionally in the
Colour-Info-Display. Some
messages only pop-up for a few
seconds.Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If a programmed speed is exceeded.
● If a warning message appears in the Driver Information Centre orInfo-Display.
● If the parking assist detects an object.
● If unintended lane change occurs.
Vehicle care189Vehicle careGeneral Information...................190
Accessories and vehicle modifications .......................... 190
Vehicle storage ........................190
End-of-life vehicle recovery .....190
Vehicle checks ........................... 191
Performing work ......................191
Bonnet ..................................... 191
Engine oil ................................. 192
Engine coolant ......................... 193
Washer fluid ............................ 195
Brakes ..................................... 195
Brake fluid ............................... 195
Vehicle battery ......................... 195
Diesel fuel system bleeding .....197
Wiper blade replacement ........197
Bulb replacement .......................198
Halogen headlights ..................198
Xenon headlights .....................201
Fog lights ................................. 202
Front turn signal lights .............202
Tail lights ................................. 202
Side turn signal lights ..............204
Centre high-mounted brake light ......................................... 205Number plate light...................205
Interior lights ............................ 205
Instrument panel illumination ...205
Electrical system ........................206
Fuses ....................................... 206
Engine compartment fuse box . 207
Instrument panel fuse box .......209
Vehicle tools .............................. 211
Tools ........................................ 211
Wheels and tyres .......................212
Winter tyres ............................. 212
Tyre designations ....................212
Tyre pressure .......................... 212
Tyre pressure monitoring system .................................... 213
Tread depth ............................. 217
Changing tyre and wheel size . 218
Wheel covers ........................... 218
Tyre chains .............................. 218
Tyre repair kit .......................... 219
Wheel changing .......................224
Spare wheel ............................ 226
Jump starting ............................. 228
Towing ....................................... 230
Towing the vehicle ...................230
Towing another vehicle ...........231Appearance care .......................232
Exterior care ............................ 232
Interior care ............................. 234
Vehicle care197Charging the vehicle battery9Warning
On vehicles with stop-start
system, ensure that the charging potential does not exceed
14.6 volts when using a battery
charger. Otherwise the vehicle
battery might be damaged.
Jump starting 3 228.
Warning label
Meaning of symbols: ● No sparks, naked flames or smoking.
● Always shield eyes. Explosive gases can cause blindness or
injury.
● Keep the vehicle battery out of the reach of children.
● The vehicle battery contains sulfuric acid which could cause
blindness or serious burn
injuries.
● See the Owner's manual for further information.
● Explosive gas may be present in the vicinity of the battery.
Diesel fuel system bleeding
If the tank has been run dry, the diesel
fuel system must be bled. Switch on
the ignition three times for
15 seconds at a time. Then crank the
engine for a maximum of
40 seconds. Repeat this process after
no less than five seconds. If the
engine fails to start, seek the
assistance of a workshop.Wiper blade replacement
Lift the wiper arm until it stays in the
raised position. Press the catches on
both sides, tilt wiper blade at a 90°
angle to the wiper arm and remove
upwards.
Insert in reverse order.
Lower wiper arm carefully.
260IndexAAccessories and vehicle modifications .......................... 190
Adjustable air vents ...................133
Airbag and belt tensioners ...........90
Airbag deactivation ................48, 91
Airbag label................................... 43 Airbag system .............................. 43
Air conditioning regular operation ................................ 134
Air conditioning system .............. 126
Air intake .................................... 133
Air vents...................................... 133
Antilock brake system ................ 151
Antilock brake system (ABS) .......92
Anti-theft alarm system ................27
Anti-theft locking system .............. 26
Appearance care ........................232
Ashtrays ....................................... 83
Automatic anti-dazzle ..................30
Automatic light control ...............115
Automatic locking ........................24
Automatic transmission .............143
Autostop ....................................... 95
B Battery discharge protection ......123
Battery voltage ........................... 106 Belts.............................................. 40
Bicycle rack .................................. 59Bonnet ....................................... 191
Brake and clutch fluid .................237
Brake and clutch system .............92
Brake assist ............................... 152
Brake fluid .................................. 195
Brakes ............................... 151, 195
Breakdown.................................. 230
Bulb replacement ....................... 198
C Capacities .................................. 251
Car Pass ...................................... 21
Catalytic converter .....................143
Central locking system ................22
Centre high-mounted brake light 205
Changing tyre and wheel size ...218
Charging system .......................... 91
Child locks ................................... 25
Child restraint installation locations ................................... 51
Child restraints.............................. 49
Child restraint systems ................49
Cigarette lighter ........................... 82
City mode ................................... 155
Climate control ............................. 15 Climate control systems .............125
Clock ............................................ 80
Code ........................................... 103
Collision damage repair ..............256
Colour-Info-Display .....................101
264Upholstery.................................. 234
Using this manual ..........................3
V Vehicle battery ........................... 195
Vehicle checks............................ 191 Vehicle data ................................ 241
Vehicle data recording and privacy ..................................... 258
Vehicle detected ahead ................95
Vehicle dimensions .................... 250
Vehicle Identification Number ....239
Vehicle jack ................................ 211
Vehicle messages .....................103
Vehicle personalisation .............106
Vehicle security ............................ 26
Vehicle specific data ......................3
Vehicle storage ........................... 190
Vehicle tools ............................... 211
Vehicle unlocking ........................... 6
Vehicle weight ........................... 248
Ventilation ................................... 125
W
Warning chimes .........................105
Warning lights ............................... 83
Warning triangle .......................... 72
Washer and wiper systems .........14
Washer fluid ............................... 195
Wheel changing .........................224
Wheel covers ............................. 218Wheels and tyres .......................212
Windows ....................................... 30
Windscreen................................... 30 Windscreen wiper/washer ...........77
Winter tyres ............................... 212
Wiper blade replacement ..........197
X Xenon headlights .......................201
Xenon lighting system ................117