In brief111Power windows .....................31
2 Exterior mirrors .....................29
3 Cruise control .....................219
Speed limiter ....................... 221
Adaptive cruise control .......222
Forward collision alert .........229
4 Turn and lane-change
signals, headlight flash,
low beam and high beam,
high beam assist ................135
Exit lighting ......................... 138
Parking lights ...................... 136
Buttons for Driver
Information Centre ..............117
5 Instruments ........................ 103
6 Driver Information Centre .... 117
7 Steering wheel controls .......97
8 Windscreen wiper,
windscreen washer
system, headlight washer
system, rear wiper, rear
washer system ......................98
9 Info-Display ........................ 12110Central locking system ..........22
Hazard warning flashers ....135
Sport mode ........................ 218
Tour mode .......................... 218
Fuel selector ....................... 105
Control indicator for airbag deactivation ........................ 112
11 Anti-theft alarm system
status LED ........................... 26
12 Centre air vents .................. 195
13 Side air vents ...................... 195
14 Glovebox .............................. 66
15 Climate control system ........ 189
16 USB input .............................. 10
Power outlet ........................ 101
17 Selector lever, manual
transmission ....................... 212
Automatic transmission ......209
18 Traction Control system .....216
Electronic Stability Control . 217
Lane departure warning .....244
19 Electric parking brake .........21320Manual parking brake .........213
21 Parking assist systems .......234
Eco button for stop-start
system ................................. 201
22 Ignition switch with
steering wheel lock ............198
23 Horn ..................................... 98
Driver airbag ........................ 57
24 Bonnet release lever ..........260
25 Fuse box ............................ 278
Storage compartment ...........68
26 Light switch ........................ 130
Headlight range
adjustment ......................... 132
Front fog lights ...................135
Rear fog light ...................... 136
Instrument illumination .......137
27 Steering wheel adjustment ..97
In brief17Automatic transmissionP:park positionR:reverseN:neutral modeD:automatic modeM:manual mode<:upshift]:downshift
The selector lever can only be movedout of P when the ignition is on and
the brake pedal is applied. To engage
P or R, press the release button.
Automatic transmission 3 209.
Starting off
Check before starting off ● Tyre pressure and condition 3 282, 3 319.
● Engine oil level and fluid levels 3 261.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 29, 3 38,
3 51.
● Brake function at low speed, particularly if the brakes are wet.Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Operate clutch and brake pedal. ● Automatic transmission: operate brake pedal and move selector
lever to P or N.
● Do not operate accelerator pedal.
96Instruments and controlsInstruments and
controlsControls ....................................... 97
Steering wheel adjustment ........97
Steering wheel controls .............97
Heated steering wheel ...............97
Horn ........................................... 98
Windscreen wiper and washer ..98
Rear window wiper and washer ...................................... 99
Outside temperature ................100
Clock ....................................... 100
Power outlets ........................... 101
Cigarette lighter .......................102
Ashtrays .................................. 102
Warning lights, gauges and indi‐ cators ......................................... 103
Instrument cluster ....................103
Speedometer ........................... 103
Odometer ................................ 103
Trip odometer .......................... 103
Tachometer ............................. 104
Fuel gauge .............................. 104
Fuel selector ............................ 105
Engine coolant temperature gauge ..................................... 107Service display........................ 107
Control indicators ....................108
Turn lights ................................ 110
Seat belt reminder ...................111
Airbag and belt tensioners .......111
Airbag deactivation ..................112
Charging system .....................112
Malfunction indicator light ........112
Brake and clutch system .........112
Operate pedal .......................... 113
Electric parking brake ..............113
Electric parking brake fault ......113
Antilock brake system (ABS) ...113
Gear shifting ............................ 114
Power steering ........................ 114
Following distance ...................114
Lane departure warning ..........114
Electronic Stability Control off . 114
Electronic Stability Control and Traction Control system .........114
Traction Control system off .....114
Preheating ............................... 115
Exhaust filter ............................ 115
AdBlue ..................................... 115
Tyre pressure monitoring system .................................... 115
Engine oil pressure ..................115
Low fuel ................................... 116
Immobiliser .............................. 116
Exterior light ............................ 116High beam............................... 116
High beam assist .....................116
LED headlights ........................ 116
Fog light ................................... 116
Rear fog light ........................... 116
Cruise control .......................... 116
Adaptive cruise control ............117
Vehicle detected ahead ...........117
Speed limiter ........................... 117
Traffic sign assistant ................117
Door open ................................ 117
Displays ..................................... 117
Driver Information Centre ........117
Info Display .............................. 121
Vehicle messages ......................122
Warning chimes .......................123
Battery voltage ........................ 123
Vehicle personalisation ..............124
Telematics service .....................125
OnStar ..................................... 125
110Instruments and controlsOverviewOTurn signal 3 110XSeat belt reminder 3 111vAirbag and belt tensioners
3 111VAirbag deactivation 3 112pCharging system 3 112ZMalfunction indicator light
3 112RBrake and clutch system 3 112mElectric parking brake 3 113jElectric parking brake fault
3 113-Operate pedal 3 113uAntilock brake system (ABS)
3 113RGear shifting 3 114EFollowing distance 3 114cPower steering 3 114)Lane departure warning 3 114nElectronic Stability Control off
3 114bElectronic Stability Control and
Traction Control system 3 114kTraction Control system off
3 114!Preheating 3 115%Exhaust filter 3 115YAdBlue 3 115wTyre pressure monitoring
system 3 115IEngine oil pressure 3 115YLow fuel 3 116dImmobiliser 3 1168Exterior light 3 116CHigh beam 3 116fHigh beam assist 3 116fLED headlights 3 134>Fog light 3 116rRear fog light 3 116mCruise control 3 116 / Adaptive
cruise control 3 117CAdaptive cruise control 3 117AVehicle detected ahead 3 117LSpeed limiter 3 117LTraffic sign assistant 3 117hDoor open 3 117
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn signal or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse, failure of turn signal light on trailer.
Bulb replacement 3 267, Fuses
3 274.
Turn signals 3 135.
112Instruments and controlsAirbag deactivation
ONV illuminates yellow.
Illuminates for approx. 60 seconds
after the ignition is switched on. The
front passenger airbag is activated.
OFF * illuminates yellow.
The front passenger airbag is
deactivated 3 59.
9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
Charging system
p illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Vehicle
battery is not charging. Engine
cooling may be interrupted. The
brake servo unit may cease to be
effective. Seek the assistance of a
workshop.
Malfunction indicator light Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fault in the emission control system. The permitted emission limits may be exceeded. Seek the assistance of a
workshop immediately.
Flashes when the engine is
running
Fault that could lead to catalytic converter damage. Ease up on the
accelerator until the flashing stops.
Seek the assistance of a workshop
immediately.
Brake and clutch system
R illuminates red.
The brake and clutch fluid level is too low, when manual parking brake is
not applied 3 264.
116Instruments and controls9Warning
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 oil level before seeking the
assistance of a workshop 3 261.
Low fuel
Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Refuelling 3 248.
Catalytic converter 3 205.
Bleeding the diesel fuel system
3 266.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Exterior light 8 illuminates green.
The exterior lights are on 3 130.
High beam
C illuminates blue.
Illuminates when high beam is on,
during headlight flash 3 131 , or when
high beam is on with high beam assist
3 131.
High beam assist f illuminates green.
The high beam assist is activated
3 134.LED headlights
f illuminates or flashes yellow.
Illuminates
Fault in the system.
Seek the assistance of a workshop.
Flashes
System is switched to symmetrical
low beam.
Control indicator f flashes for approx.
four seconds after the ignition is
switched on as a reminder for
symmetrical headlight 3 133.
Fog light > illuminates green.
The front fog lights are on 3 135.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 136.
Cruise control m illuminates white or green.
Instruments and controls123Messages in the Info-DisplaySome important messages appear
additionally in the Info-Display. Some
messages only pop-up for a few
seconds.
Warning chimes
If several warnings appear at the same time, only one warning chime
will sound.
When starting the engine or whilst driving
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 adaptive cruise control deactivates automatically.
● If approaching a vehicle ahead too closely.●If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If the parking assist detects an object.
● If an unintended lane change occurs.
● If reverse gear is engaged and the rear carrier system is
extended.
● If the exhaust filter has reached the maximum filling level.
When the vehicle is parked and/or
the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
● If any condition for an autostart is
not fulfilled.Battery voltage
When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
1. Switch off immediately any electrical consumers which are
not required for a safe ride, e.g.
seat heating, heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started two
times consecutively without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.
200Driving and operatingTurn key briefly to position 3 and
release: an automatic procedure
operates the starter with a short delay
until the engine is running, see
Automatic Starter Control.
Manual transmission: during an
Autostop, the engine can be started
by depressing the clutch pedal
3 201.
Automatic transmission: during an
Autostop, the engine can be started
by releasing the brake pedal 3 201.
Before restarting or to switch off the engine, turn the key back to position
0 .9 Danger
Switching off the engine during
driving may cause loss of power
support for brake and steering
systems. Assistance systems and
airbag systems are disabled.
Lighting and brake lights will
extinguish. Therefore power down
the engine and ignition while
driving only when required in case of emergency.
Starting the vehicle at low
temperatures
The start of the engine without
additional heaters is possible down to -25 °С for diesel engines and -30 °C
for petrol engines. Required is an engine oil with the correct viscosity,
the correct fuel, performed services
and a sufficiently charged battery.
With temperatures below -30 °C the
automatic transmission need a
warming phase of approx. five
minutes. The selector lever must be
in position P.
Automatic Starter Control This function controls the engine
starting procedure. The driver does
not have to hold the key in position 3.
Once applied, the system will go on
starting automatically until the engine
is running. Because of the checking
procedure, the engine starts running
after a short delay.Possible reasons for a non-starting
engine:
● Clutch pedal not operated (manual transmission).
● Brake pedal not operated or selector lever not in P or N
(automatic transmission).
● Timeout occurred.
Turbo engine warm-up
Upon start-up, engine available
torque may be limited for a short time,
especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully protect the engine.
Overrun cut-off The fuel supply is automatically cut off
during overrun, i.e. when the vehicle
is driven with a gear engaged but accelerator pedal is released.
Depending on driving conditions, the
overrun cut-off may be deactivated.