In brief111Central locking system ..........25
2 Power windows .....................35
3 Exterior mirrors .....................33
4 Light switch ......................... 116
5 Cruise control ...................... 155
Speed limiter ....................... 157
Forward collision alert .........158
6 Side air vents ...................... 131
7 Turn lights ........................... 123
Headlight flash ....................118
Low beam and high beam ..117
Buttons for Driver
Information Centre ................97
8 Instruments ........................... 84
9 Steering wheel controls .......77
10 Windscreen wiper,
windscreen washer system ...78
Rear window wiper, rear
window washer system .........80
11 Centre air vents ................... 131
12 Anti-theft alarm system
status LED ........................... 31
13 Info Display ........................ 10214Controls for Info Display
operation ............................. 102
15 Glovebox .............................. 59
16 Descent control system ......... 94
Fuel selector ......................... 86
Stop-start system ................139
17 Climate control system ........ 127
18 Electronic Stability Control
(ESC) .................................. 153
19 Control indicator for airbag
deactivation .......................... 93
20 Front storage ......................... 60
Power outlet .......................... 83
USB port, AUX input
21 Selector lever, manual
transmission ....................... 149
Selector lever, automatic
transmission ....................... 146
22 Parking brake ......................151
23 Hazard warning flashers ....122
24 Parking assist ..................... 161
Lane departure warning ......16825Ignition switch with
steering wheel lock ............135
Power button ....................... 136
26 Horn ..................................... 78
Driver airbag ........................ 50
27 Steering wheel adjustment ..77
28 Bonnet release lever ..........182
29 Front storage ......................... 60
Fuse box ............................ 195
76Instruments and controlsInstruments and
controlsControls ....................................... 77
Steering wheel adjustment ........77
Steering wheel controls .............77
Heated steering wheel ...............77
Horn ........................................... 78
Windscreen wiper and washer ..78
Rear window wiper and washer ...................................... 80
Outside temperature ..................80
Clock ......................................... 81
Power outlets ............................. 83
Warning lights, gauges and indi‐ cators ........................................... 84
Speedometer ............................. 84
Odometer .................................. 84
Trip odometer ............................ 84
Tachometer ............................... 85
Fuel gauge ................................ 85
Fuel selector .............................. 86
Engine coolant temperature gauge ....................................... 87
Service display .......................... 87
Control indicators ......................88
Turn lights .................................. 92Seat belt reminder.....................92
Airbag and belt tensioners .........92
Airbag deactivation ....................93
Charging system .......................93
Malfunction indicator light ..........93
Brake and clutch system ...........93
Antilock brake system (ABS) .....94
Gear shifting .............................. 94
Descent control system .............94
Lane departure warning ............94
Electronic Stability Control off ...94
Electronic Stability Control and Traction Control system ...........94
Traction Control system off .......95
Preheating ................................. 95
AdBlue ....................................... 95
Tyre pressure monitoring system ...................................... 95
Engine oil pressure ....................95
Low fuel ..................................... 95
Immobiliser ................................ 96
Exterior light .............................. 96
High beam ................................. 96
High beam assist .......................96
Adaptive forward lighting ...........96
Front fog lights ........................... 96
Rear fog light ............................. 96
Cruise control ............................ 96
Vehicle detected ahead .............97
Speed limiter ............................. 97Traffic sign assistant ..................97
Door open .................................. 97
Displays ....................................... 97
Driver Information Centre ..........97
Info Display .............................. 102
Vehicle messages ......................104
Warning chimes .......................105
Battery voltage ........................ 105
Vehicle personalisation ..............106
Telematics service .....................110
OnStar ..................................... 110
ERA GLONASS .......................114
Instruments and controls77Controls
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
Cruise control and speed limiter are
operated via the controls on the left
side of the steering wheel.
Additionally, forward collision alert
can be set by using the controls on the
left side of the steering wheel.
Infotainment system can be operated
via the controls on the right side of the
steering wheel.
Driver assistance systems 3 155.
Further information is available in the
Infotainment manual.
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Heating is operational when the
engine is running.
Instruments and controls91Control indicators in the centre
console
Overview
OTurn signal 3 92XSeat belt reminder, driver
3 92kSeat belt reminder, front
passenger 3 92vAirbag and belt tensioners
3 92V /
*Airbag deactivation 3 93pCharging system 3 93ZMalfunction indicator light
3 93RBrake and clutch system
3 93uAntilock brake system (ABS)
3 94RGear shifting 3 94uDescent control system
3 94)Lane departure warning
3 94nElectronic Stability Control off
3 94bElectronic Stability Control
and Traction Control system
3 94kTraction Control system off
3 95!Preheating 3 95ùAdBlue 3 95wTyre pressure monitoring
system 3 95IEngine oil pressure 3 95YLow fuel 3 95dImmobiliser 3 968Exterior light 3 96CHigh beam 3 96fHigh beam assist 3 96fAdaptive forward lighting
3 96>Fog light 3 96rRear fog light 3 96mCruise control 3 96AVehicle detected ahead
3 97LSpeed limiter 3 97LTraffic sign assistant 3 97hDoor open 3 97
96Instruments and controlsFlashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Refuelling 3 172.
Catalytic converter 3 143.
Bleeding the diesel fuel system
3 187.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Have the cause of the fault remedied
by a repairer.
Exterior light
8 illuminates green.
The exterior lights are on 3 116.
High beam
C illuminates blue.Illuminates when high beam is on or
during headlight flash 3 117 , or when
high beam is on with high beam
assist, adaptive forward lighting
3 120.
High beam assist f illuminates green.
The high beam assist is activated
3 120.
Adaptive forward lighting f illuminates or flashes yellow.
Illuminates
The adaptive forward lighting system
needs a service.
Seek the assistance of a workshop. Adaptive forward lighting 3 120.
Flashes
System switched to symmetrical low
beam.Control indicator f flashes for approx.
4 seconds after the ignition is
switched on as a reminder that the system has been activated 3 119.
Automatic light control 3 117.
Front fog lights > illuminates green.
The front fog lights are on 3 123.
Rear fog light r illuminates yellow.
The rear fog light is on 3 123.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green
Cruise control is active.
Cruise control 3 155.
Driving and operating133Driving and
operatingDriving hints ............................... 134
Control of the vehicle ...............134
Steering ................................... 134
Starting and operating ...............134
New vehicle running-in ............134
Ignition switch positions ...........135
Power button ........................... 136
Retained power off ..................137
Starting the engine ..................137
Overrun cut-off ........................ 139
Stop-start system ....................139
Parking .................................... 141
Engine exhaust .......................... 142
Exhaust filter ............................ 142
Catalytic converter ...................143
AdBlue ..................................... 144
Automatic transmission ..............146
Transmission display ...............146
Selector lever .......................... 147
Manual mode ........................... 148
Electronic driving programmes 148
Fault ........................................ 148
Interruption of power supply ....149Manual transmission ..................149
Drive systems ............................ 150
All-wheel drive ......................... 150
Brakes ........................................ 151
Antilock brake system .............151
Parking brake .......................... 151
Brake assist ............................. 152
Hill start assist ......................... 152
Ride control systems .................152
Traction Control system ..........152
Electronic Stability Control ......153
Descent control system ...........154
Driver assistance systems .........155
Cruise control .......................... 155
Speed limiter ........................... 157
Forward collision alert .............158
Following distance indication ...160
Parking assist .......................... 161
Rear view camera ...................163
Traffic sign assistant ................165
Lane departure warning ..........168
Fuel ............................................ 169
Fuel for petrol engines .............169
Fuel for diesel engines ............171
Fuel for liquid gas operation ....171
Refuelling ................................ 172
Trailer hitch ................................ 176
General information .................176Driving characteristics and
towing tips .............................. 176
Trailer towing ........................... 177
Towing equipment ...................177
Driving and operating155show DCS is in operation. DCS will
not activate at speeds above
50 km/h, even if the button is pressed.
Deactivation Press u again. The green control
indicator u extinguishes. Depressing
the foot brake or accelerator will also cause the system to be deactivated.
Fault
If the green control indicator u does
not illuminate or flash after pressing
the button, there is a fault in the
system.
Seek the assistance of a workshop. DSC control indicators u 3 94.Driver assistance
systems9 Warning
Driver assistance systems are
developed to support the driver
and not to replace the driver's
attention.
The driver accepts full
responsibility when driving the
vehicle.
When using driver assistance
systems, always take care
regarding the current traffic
situation.
Cruise control
The Cruise control can store and
maintain speeds of approx. 30 to
200 km/h. Deviations from the stored
speeds may occur when driving uphill or downhill.
For safety reasons, the cruise control cannot be activated until the brake
pedal has been operated once.
Activating in first gear is not possible.
Do not use the cruise control if it is not advisable to maintain a constant
speed.
With automatic transmission, only
activate cruise control in automatic
mode.
Control indicator m 3 96.
Switching on the system
156Driving and operatingPress m: control indicator m in
instrument cluster illuminates white.
Activation of the functionality
Accelerate to the desired speed and
turn thumb wheel to SET/-: the
current speed is stored and
maintained. Control indicator m in
instrument cluster illuminates green.
On Uplevel display m illuminates
green and set speed is indicated.
Accelerator pedal can be released.
Vehicle speed can be increased by depressing the accelerator pedal.
When the accelerator pedal is
released, the previously stored speed
is resumed.
Cruise control remains activated
while gearshifting.
Increase speed
With cruise control active, hold thumb
wheel turned to RES/+ or briefly turn
to RES/+ repeatedly: speed
increases continuously or in small
increments.
Alternatively accelerate to the desired speed and store by turning to SET/-.
Reduce speed
With cruise control active, hold thumb
wheel turned to SET/- or briefly turn to
SET/- repeatedly: speed decreases
continuously or in small increments.
Deactivation of the functionality
Press y: control indicator m in
instrument cluster illuminates white.
On Uplevel display m changes to
white.
Cruise control is deactivated, but not
switched off. Last stored speed
remains in memory for later speed
resume.
Automatic deactivation: ● Vehicle speed is below approx. 30 km/h.
● Vehicle speed drops more than 25 km/h below the set speed.
● The brake pedal is depressed.
● The clutch pedal is depressed for
a few seconds.
● Selector lever is in N.
● Engine speed is in a very low range.
● The Traction Control system (TC)
or Electronic Stability Control
(ESC) is operating.