12In brief1Side air vents ...................... 221
2 Light switch ........................ 110
Turn lights ........................... 113
Front / rear fog lights ..........113
Headlight flash ....................112
High beam ........................... 111
High beam assist ...............111
Exit lighting ......................... 116
3 Horn ..................................... 85
Driver airbag ......................... 62
4 Instruments .......................... 91
Driver Information Centre .... 105
5 Windscreen wiper and
washer, rear wiper and
washer ................................. 86
Buttons for Driver
Information Centre ..............105
6 Air vents ............................. 221
7 Info Display ........................ 105
8 USB socket, AUX socket,
SD card slot .......................... 88
9 Storage ................................. 7310Cupholder ............................. 74
11 Tray ....................................... 73
12 Glovebox .............................. 74
13 Parking assist ...................... 255
Lane departure warning ......261
Electronic Stability Control
and Traction Control ...........247
Hazard warning flashers ....113
Central locking system ..........24
Stop-start system ................228
Side blind spot alert ............257
ECO mode .......................... 225
14 Inductive charging .................90
15 Climate control system ........ 208
16 Power outlet .......................... 88
17 Cruise control .....................249
Speed limiter ....................... 251
18 Manual transmission ..........241
Manual transmission
automated .......................... 241
19 Ignition switch .....................22620Infotainment controls
21 Steering wheel adjustment ..85
22 Bonnet release lever ..........270
23 Fuse box ............................ 287
24 Headlight range
adjustment ......................... 112
25 Power take-off .....................266
Idle speed control ...............228
Laden mode kg ...................243
84Instruments and controlsInstruments and
controlsControls ....................................... 85
Steering wheel adjustment ........85
Steering wheel controls .............85
Horn ........................................... 85
Steering column controls ...........85
Windscreen wiper and washer ..86
Outside temperature ..................87
Clock ......................................... 88
Power outlets ............................. 88
Inductive charging .....................90
Cigarette lighter ......................... 91
Ashtrays .................................... 91
Warning lights, gauges and indi‐ cators ........................................... 91
Instrument cluster ......................91
Speedometer ............................. 91
Odometer .................................. 92
Trip odometer ............................ 92
Tachometer ............................... 92
Fuel gauge ................................ 93
AdBlue gauge ............................ 93
Engine coolant temperature gauge ....................................... 93
Service display .......................... 94Transmission display .................94
Control indicators ......................95
Turn lights .................................. 98
Seat belt reminder .....................98
Airbag and belt tensioners .........98
Airbag deactivation ....................98
Charging system .......................99
Malfunction indicator light ..........99
Service vehicle soon .................99
Stop engine ............................. 100
Brake system ........................... 100
Parking brake .......................... 100
Antilock brake system (ABS) ...100
Gear shifting ............................ 100
Variable effort steering ............100
Lane departure warning ..........101
Electronic Stability Control ......101
Engine coolant temperature ....101
Preheating ............................... 101
AdBlue ..................................... 101
Tyre pressure monitoring system .................................... 102
Engine oil pressure ..................102
Low fuel ................................... 103
Stop-start system ....................103
Exterior light ............................ 103
Low beam ................................ 103
High beam ............................... 103
High beam assist .....................103
Front fog lights ......................... 103Rear fog light........................... 103
Cruise control .......................... 103
Active emergency braking .......104
Speed warning ........................ 104
Speed limiter ........................... 104
Tachograph ............................. 104
Door open ................................ 104
Displays ..................................... 105
Driver Information Centre ........105
Info Display .............................. 105
Vehicle messages ......................106
Warning chimes .......................107
Trip computer ............................. 108
Tachograph ................................ 109
Instruments and controls85Controls
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is
fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Steering wheel controls
The cruise control and speed limiter
can be operated via the controls on
the steering wheel.
Cruise control 3 249.
Speed limiter 3 251.
Horn
Press j.
The horn will sound regardless of
ignition switch position.
Steering column controls The Infotainment system can also be
operated via the controls on the
steering column.
Further information is available in the
Infotainment manual.
Instruments and controls91Cigarette lighter
Press in cigarette lighter. It switches
off automatically once the element is
glowing. Pull out lighter.
Ashtrays
Caution
To be used only for ash and not for combustible rubbish.
Portable ashtray
Ashtray container for mobile use in
the vehicle. To use, open cover.
Warning lights, gauges
and indicators
Instrument cluster
In some versions, the needles of the
instruments briefly rotate to the end
position when the ignition is switched
on.
Speedometer
Indicates vehicle speed.
Speed warning 3 104.
Speed limiter 3 251.
Cruise control 3 249.
Instruments and controls97Control indicators in the overheadconsole
Overview
OTurn lights 3 98XSeat belt reminder 3 98vAirbag and belt tensioners
3 98WAirbag deactivation 3 98pCharging system 3 99ZMalfunction indicator light
3 99jService vehicle soon
3 99CStop engine 3 100RBrake system 3 100jParking brake 3 100uAntilock brake system
(ABS) 3 100baGear shifting 3 100§Variable effort steering
3 100QLane departure warning
3 101RElectronic Stability Control
3 101WEngine coolant temperature
3 101!Preheating 3 101úAdBlue 3 101wTyre pressure monitoring
system 3 102IEngine oil pressure 3 102YLow fuel 3 103DAutostop (Stop-start
system) 3 103\Autostop inhibited (Stop-
start system) 3 103FExterior light 3 1039Low beam 3 103CHigh beam 3 103fHigh beam assist 3 103>Front fog lights 3 103øRear fog light 3 103mCruise control 3 103lActive emergency braking
3 104$Speed warning 3 104UCruise control 3 103,
speed limiter 3 104&Tachograph 3 104yDoor open 3 104
Instruments and controls1039Warning
When the engine is off,
considerably more force is needed
to brake and steer. During an
Autostop the brake servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check engine oil level 3 271.
Keep engine turned off and let the
vehicle be towed to a workshop.
Low fuel Y illuminates yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fuel level in the tank is too low. Refuel
immediately.
Never run the tank dry.
Refuelling 3 263.
Catalytic converter 3 234.
Bleeding the diesel fuel system
3 276.
Stop-start system \ illuminates when an Autostop is
inhibited when certain conditions are
not fulfilled.
Ï illuminates during an Autostop.
Ï flashes if the clutch is not released
sufficiently.
Stop-start system 3 228.
Exterior light
F illuminates green.
Illuminated when the side lights are
on 3 110.
Low beam
9 illuminates or flashes green.
Illuminates
Illuminated when the headlights are on 3 110.Flashes
Fault in the lighting.
High beam P illuminates blue.
Illuminated when high beam is on and during headlight flash 3 111.
High beam assist f illuminates when the high beam
assist is activated 3 111.
Front fog lights
> illuminates green.
Illuminated when the front fog lights
are on 3 113.
Rear fog light ø illuminates yellow.
Illuminated when the rear fog light is on 3 114.
Cruise control
U , m illuminate green.
104Instruments and controlsU illuminates green when the system
is on.
m illuminates green when a certain
speed is stored.
Cruise control 3 249.
Active emergency braking
l illuminates or flashes red.
Illuminates
The system has been deactivated or
a fault has been detected.
Additionally, a warning message is
displayed in the Driver Information
Centre.
In case of a system fault, seek the
assistance of a workshop.
Flashes The system is actively engaged.
Depending on the situation, the
vehicle may automatically brake
moderately or hard.
Active emergency braking 3 253.Speed warning
Depending on vehicle and country,
$ is displayed as long as the speed
is over a set value.
Limited speed
Depending on version and country, the maximum speed is set by default.
A warning chime will sound for
10 seconds if the vehicle briefly
exceeds the set limit.
Note
Under certain conditions (e.g. steep inclines) the vehicle speed may
exceed the set limit.
Speed limiter 3 251.
Speed limiter
U illuminates yellow.
Illuminates when the system is on.
Speed limiter 3 251.
Tachograph & illuminates when there is a fault in
the system.Tachograph 3 109.
Door open y illuminates yellow.
Illuminates with the ignition switched
on when a door or the load
compartment is open.
224Driving and operatingDriving and
operatingDriving hints ............................... 225
Driving economically ...............225
Control of the vehicle ...............225
Steering ................................... 225
Starting and operating ...............226
New vehicle running-in ............226
Ignition switch positions ...........226
Starting the engine ..................227
Idle speed control ....................228
Overrun cut-off ........................ 228
Stop-start system ....................228
Parking .................................... 231
Air suspension ......................... 231
Engine exhaust .......................... 233
Diesel particle filter ..................233
Catalytic converter ...................234
AdBlue ..................................... 234
Manual transmission ..................241
Manual transmission automa‐ ted .............................................. 241
Transmission display ...............241
Starting the engine ..................242
Selector lever .......................... 242Manual mode........................... 243
Electronic driving programmes 243
Fault ........................................ 244
Interruption of power supply ....244
Brakes ........................................ 244
Antilock brake system .............244
Parking brake .......................... 245
Brake assist ............................. 246
Hill start assist ......................... 246
Ride control systems .................247
Traction Control system ..........247
Electronic Stability Control ......248
Limited-slip rear axle ...............249
Driver assistance systems .........249
Cruise control .......................... 249
Speed limiter ........................... 251
Active emergency braking .......253
Parking assist .......................... 255
Side blind spot alert .................257
Rear view camera ...................259
Lane departure warning ..........261
Fuel ............................................ 262
Fuel for diesel engines ............262
Refuelling ................................ 263
Trailer hitch ................................ 265
General information .................265
Driving characteristics and towing tips .............................. 265
Trailer towing ........................... 265Towing equipment ...................266
Trailer stability assist ...............266
Auxiliary features .......................266
Power take-off ......................... 266