20Keys, doors and windowsRadio remote control
Used to operate:■ Central locking system
■ Anti-theft locking system
■ Anti-theft alarm system
■ Power windows
The radio remote control has a range of approx. 5 metres. It can be
restricted by external influences. The
hazard warning flashers confirm
operation.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Fault
If the central locking system cannot
be operated with the radio remote
control, it may be due to the following:
■ Range exceeded
■ Battery voltage too low
■ Frequent, repeated operation of the
radio remote control while not in
range, which will require re-
synchronisation
■ Overload of the central locking system by operating at frequent
intervals, the power supply is
interrupted for a short time
■ Interference from higher-power radio waves from other sources
Unlocking 3 21.
Basic settings
Some settings can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 111.
Radio remote control battery
replacement
Replace the battery as soon as the
range is reduced.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Key with foldaway key section
106Instruments and controls
No.Vehicle message69Service suspension system70Service level control system71Service rear axle74Service AFL75Service air conditioning76Service side blind zone alert
system79Top up engine oil81Service transmission82Change engine oil soon83Service adaptive cruise control84Engine power is reduced89Service vehicle soon94Shift to park before exiting95Service airbag128Bonnet open134Park assist fault, clean bumperNo.Vehicle message136Service parking assist174Low vehicle battery258Park assist off
Vehicle messages on the
Uplevel-Display or Uplevel-Combi-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
■ Fluid levels
■ Anti-theft alarm system
■ Brakes
■ Drive systems
■ Ride control systems
■ Cruise control
■ Object detection systems
■ Lighting, bulb replacement
■ Wiper/washer system
■ Doors, windows
■ Radio remote control
■ Seat belts
■ Airbag systems
■ Engine and transmission
■ Tyre pressure
■ Diesel particle filter
174Vehicle care
Stop-start system 3 137.
Charging the vehicle battery9 Warning
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 3 209.
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 reach of children.
■ The vehicle battery contains sulphuric 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 vehicle 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 5 seconds. If the engine fails to start, seek the assistance of a
workshop.
Wiper blade replacement Wiper blades on the windscreen
238IndexAAccessories and vehicle modifications .......................... 167
Active head restraints ..................35
Adaptive brake light ....................145
Adaptive forward lighting ..........
.................................. 98, 118, 177
Adjustable air vents ...................131
Airbag and belt tensioners ...........93
Airbag deactivation ................53, 94
Airbag label................................... 48 Airbag system .............................. 48
Air conditioning regular operation ................................ 132
Air conditioning system .............. 125
Air intake .................................... 132
Air vents...................................... 131
Alert ............................................ 107
Antifreeze ................................... 170
Antilock brake system ................ 145
Antilock brake system (ABS) .......95
Anti-theft alarm system ................27
Anti-theft locking system .............. 26 Appearance care ........................213
Armrest ................................... 39, 42
Armrest storage ........................... 63
Ashtrays ....................................... 88
Automatic anti-dazzle ..................30
Automatic light control ...............116Automatic locking ..................24, 98
Automatic transmission .............141
Auxiliary heater .......................... 131
B Battery discharge protection ......123
Battery voltage ........................... 107
Belts.............................................. 44 Bicycle rack .................................. 64
Bonnet ....................................... 169
Brake and clutch fluid .................217
Brake and clutch system .............95
Brake assist ............................... 147
Brake fluid .................................. 172
Brakes ............................... 145, 172
Breakdown.................................. 211
Bulb replacement ....................... 175
C Capacities .................................. 231
Car Pass ...................................... 19
Catalytic converter .....................141
Central locking system ................21
Centre console lighting ..............122
Changing tyre and wheel size ...197
Charging system .......................... 94
Child locks ................................... 24
Child restraint installation locations ................................... 57
Child restraints.............................. 54
242
Three-point seat belt .................... 45
Tools .......................................... 190
Top-tether fastening eyes ............60
Tow bar....................................... 162
Towing ................................ 162, 211
Towing another vehicle .............212
Towing a trailer ........................... 162
Towing equipment .....................163
Towing the vehicle .....................211
Traction Control system ............. 148
Traction Control system off .......... 96
Trailer coupling ........................... 162
Trailer towing ............................. 162
Transmission ............................... 16
Transmission display .................141
Tread depth ............................... 196
Trip computer ............................ 108
Trip odometer .............................. 89
Tunnel detection .........................116
Turn and lane-change signals ...119
Turn signal ................................... 93
Tyre chains ................................ 197
Tyre designations ......................192
Tyre pressure ............................ 192
Tyre pressure monitoring system ............................... 96, 193
Tyre pressures ........................... 232
Tyre repair kit ............................. 198
Tyres and wheel size, changing. 197U
Ultrasonic parking assist ...... 96, 151
Underseat storage .......................63
Upholstery .................................. 215
Upshift .......................................... 96
Using this manual ..........................3
V Variable effort steering .................96
Vehicle battery ........................... 172
Vehicle battery, jump starting .....209
Vehicle checks............................ 168
Vehicle data ................................ 221
Vehicle data recording and privacy ..................................... 236
Vehicle dimensions .................... 230
Vehicle Identification Number ....219
Vehicle jack ................................ 190
Vehicle messages .....................104
Vehicle personalisation .............111
Vehicle security ............................ 26
Vehicle specific data ......................3
Vehicle storage ........................... 167
Vehicle tools ............................... 190
Vehicle unlocking ........................... 6 Vehicle weight ........................... 229
Ventilation ................................... 124W
Warning chimes .........................107
Warning lights ............................... 88
Warning triangle .......................... 78
Washer and wiper systems .........14
Washer fluid ............................... 171
Welcome lighting ........................122
Wheel changing .........................203
Wheel covers ............................. 197
Wheels and tyres .......................192
Windows ....................................... 30
Windscreen................................... 30 Windscreen wiper/washer ...........83
Winter tyres ............................... 192
Wiper blade replacement ..........174