In brief111Central locking system ..........24
2 Power windows .....................34
3 Exterior mirrors .....................32
4 Light switch ......................... 115
5 Cruise control ...................... 155
Speed limiter ....................... 156
Forward collision alert .........158
6 Side air vents ...................... 131
7 Turn lights ........................... 122
Headlight flash ....................117
Low beam and high beam ..116
Buttons for Driver
Information Centre ................96
8 Instruments ........................... 83
9 Steering wheel controls .......76
10 Windscreen wiper,
windscreen washer system ...77
Rear window wiper, rear
window washer system .........79
11 Centre air vents ................... 131
12 Anti-theft alarm system
status LED ........................... 30
13 Info Display ........................ 10014Controls for Info Display
operation ............................. 100
15 Glovebox .............................. 58
16 Descent control system ......... 93
Fuel selector ......................... 85
Stop-start system ................138
17 Climate control system ........ 126
18 Electronic Stability Control
(ESC) .................................. 153
19 Control indicator for airbag
deactivation .......................... 92
20 Front storage ......................... 59
Power outlet .......................... 82
USB port, AUX input
21 Selector lever, manual
transmission ....................... 149
Selector lever, automatic
transmission ....................... 146
22 Parking brake ......................151
23 Hazard warning flashers ....121
24 Parking assist ..................... 161
Lane departure warning ......16825Ignition switch with
steering wheel lock ............135
Power button ....................... 135
26 Horn ..................................... 77
Driver airbag ........................ 49
27 Steering wheel adjustment ..76
28 Bonnet release lever ..........182
29 Front storage ......................... 59
Fuse box ............................ 195
Instruments and controls75Instruments and
controlsControls ....................................... 76
Steering wheel adjustment ........76
Steering wheel controls .............76
Heated steering wheel ...............76
Horn ........................................... 77
Windscreen wiper and washer ..77
Rear window wiper and washer ...................................... 79
Outside temperature ..................79
Clock ......................................... 80
Power outlets ............................. 82
Warning lights, gauges and indi‐ cators ........................................... 83
Speedometer ............................. 83
Odometer .................................. 83
Trip odometer ............................ 83
Tachometer ............................... 84
Fuel gauge ................................ 84
Fuel selector .............................. 85
Engine coolant temperature gauge ....................................... 86
Service display .......................... 86
Control indicators ......................87
Turn lights .................................. 91Seat belt reminder.....................91
Airbag and belt tensioners .........91
Airbag deactivation ....................92
Charging system .......................92
Malfunction indicator light ..........92
Brake and clutch system ...........92
Antilock brake system (ABS) .....93
Gear shifting .............................. 93
Descent control system .............93
Lane departure warning ............93
Electronic Stability Control off ...93
Electronic Stability Control and Traction Control system ...........93
Traction Control system off .......94
Preheating ................................. 94
AdBlue ....................................... 94
Tyre pressure monitoring system ...................................... 94
Engine oil pressure ....................94
Low fuel ..................................... 94
Immobiliser ................................ 95
Exterior light .............................. 95
High beam ................................. 95
High beam assist .......................95
Adaptive forward lighting ...........95
Fog light ..................................... 95
Rear fog light ............................. 95
Cruise control ............................ 95
Vehicle detected ahead .............96
Speed limiter ............................. 96Traffic sign assistant ..................96
Door open .................................. 96
Displays ....................................... 96
Driver Information Centre ..........96
Info Display .............................. 100
Vehicle messages ......................103
Warning chimes .......................103
Battery voltage ........................ 103
Vehicle personalisation ..............104
Telematics service .....................109
OnStar ..................................... 109
ERA GLONASS .......................113
76Instruments and controlsControlsSteering 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 Infotainment system and the
cruise control can be operated via the controls on the steering wheel.
Further information is available in the
Infotainment manual.
Cruise control 3 155
Heated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
Heating is operational when the
engine is running.
90Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 91XSeat belt reminder, driver
3 91kSeat belt reminder, front
passenger 3 91vAirbag and belt tensioners
3 91V /
*Airbag deactivation 3 92pCharging system 3 92ZMalfunction indicator light
3 92RBrake and clutch system
3 92uAntilock brake system (ABS)
3 93RGear shifting 3 93uDescent control system
3 93)Lane departure warning
3 93nElectronic Stability Control off
3 93bElectronic Stability Control
and Traction Control system
3 93kTraction Control system off
3 94!Preheating 3 94ùAdBlue 3 94wTyre pressure monitoring
system 3 94IEngine oil pressure 3 94YLow fuel 3 94dImmobiliser 3 958Exterior light 3 95CHigh beam 3 95fHigh beam assist 3 95fAdaptive forward lighting
3 95>Fog light 3 95rRear fog light 3 95mCruise control 3 95AVehicle detected ahead
3 96LSpeed limiter 3 96LTraffic sign assistant 3 96hDoor open 3 96
Instruments and controls95Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Refuelling 3 171.
Catalytic converter 3 142.
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 3 115.
High beam C illuminates blue.Illuminates when high beam is on or
during headlight flash 3 116 , or when
high beam is on with high beam
assist, adaptive forward lighting
3 119.
High beam assist
f illuminates green.
The high beam assist is activated
3 119.
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 3 119.
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 3 118.
Automatic light control 3 116.
Fog light
> illuminates green.
The front fog lights are on 3 122.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 122.
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 ........................... 135
Retained power off ..................136
Starting the engine ..................137
Overrun cut-off ........................ 138
Stop-start system ....................138
Parking .................................... 140
Engine exhaust .......................... 141
Diesel particle filter ..................142
Catalytic converter ...................142
AdBlue ..................................... 143
Automatic transmission ..............146
Transmission display ...............146
Selector lever .......................... 146
Manual mode ........................... 147
Electronic driving programmes 147
Fault ........................................ 148
Interruption of power supply ....148Manual transmission ..................149
Drive systems ............................ 150
All-wheel drive ......................... 150
Brakes ........................................ 150
Antilock brake system .............150
Parking brake .......................... 151
Brake assist ............................. 151
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 ........................... 156
Forward collision alert .............158
Following distance indication ...160
Parking assist .......................... 161
Rear view camera ...................162
Traffic sign assistant ................164
Lane departure warning ..........168
Fuel ............................................ 169
Fuel for petrol engines .............169
Fuel for diesel engines ............170
Fuel for liquid gas operation ....171
Refuelling ................................ 171
Trailer hitch ................................ 176
General information .................176Driving characteristics and
towing tips .............................. 176
Trailer towing ........................... 176
Towing equipment ...................177
Driving and operating155Driver 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 95.
Switching on the system
Press 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.
156Driving and operatingIncrease 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.● Parking brake is applied.
● Simultaneous pressing RES/+
and brake pedal deactivates
cruise control and will delete
stored speed.
Resume stored speed
Turn thumb wheel to RES/+ at a
speed above 30 km/h. The stored
speed will be resumed.
Switching off the system
Press m: control indicator m in
instrument cluster extinguishes. The stored speed is deleted.
Pressing L for activating speed
limiter or switching off the ignition also
switches off cruise control and
deletes the stored speed.
Speed limiter
The speed limiter prevents the
vehicle exceeding a preset maximum speed.
The maximum speed can be set at a
speed above 25 km/h.