In brief111Power windows .....................41
2 Exterior mirrors .....................39
3 Central locking system ..........24
4 Side air vents ...................... 155
5 Cruise control .....................181
Speed limiter ....................... 183
Adaptive cruise control .......185
Forward collision alert .........192
6 Turn lights, headlight
flash, low / high beam,
high beam assist .................141
Exit lighting ......................... 145
Parking lights ...................... 142
Buttons for Driver
Information Centre ..............114
7 Instruments ........................ 102
Driver Information Centre .... 114
8 Buttons for Driver
Information Centre ..............114
9 Forward collision alert
indicator ............................. 192
10 Windscreen wiper and
washer, rear wiper and
washer ................................. 9211Centre air vents ................... 155
12 Info Display ......................... 119
13 Anti-theft alarm system
status LED ........................... 36
14 Hazard warning flashers ....141
15 Glovebox .............................. 71
16 CD player
17 Controls for Info Display
operation ............................. 119
18 Climate control system ........ 148
19 Fuse box ............................ 248
20 Traction Control system .....178
Electronic Stability Control . 179
Sport mode ........................ 181
Parking assist / Advanced
parking assist .....................199
Lane keep assist ................214
Eco button for stop-start
system ................................. 163
Fuel selector ....................... 104
21 Manual transmission ..........175
Automatic transmission ......172
22 Power outlet .......................... 97
23 Parking brake ......................17624Power button ....................... 159
25 Ignition switch .....................158
26 Steering wheel adjustment ..91
27 Horn ..................................... 92
28 Bonnet release lever ..........229
29 Storage compartment ...........72
30 Light switch ........................ 135
Headlight range
adjustment ......................... 138
Front / rear fog lights ..........142
Instrument illumination .......143
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 3 172.
Starting off
Check before starting off ● tyre pressure 3 254 and
condition 3 290
● engine oil level and fluid levels 3 230
● all windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational
● proper position of mirrors 3 39,
seats 3 47 and seat belts
3 57
● brake function at low speed, particularly if the brakes are wetStarting the engine
Ignition switch
● Turn key to position 2.
● Move the steering wheel slightly to release the steering wheel
lock.
● Manual transmission: operate clutch and brake pedal.
Automatic transmission: operate
brake pedal and move selector
lever to P or N.
● Do not operate accelerator pedal.
18In brief● Diesel engines: wait until controlindicator ! for preheating
extinguishes.
● Turn key to position 3 and
release after engine has been started.
Starting the engine 3 161.
To turn the key back from position 2
to 1 or 0, first push the key all the way
in towards the steering column.
Power button ● Press Engine Start/Stop for a few
seconds until green LED
illuminates.
● Move the steering wheel slightly to release the steering wheel
lock.
● Manual transmission: operate clutch and brake pedal.
Automatic transmission: operate
brake pedal and move selector
lever to P or N.
● Do not operate accelerator pedal.
● Diesel engines: wait until control indicator ! for preheating
extinguishes.
● Press Engine Start/Stop and
release.
Starting the engine 3 161.
Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, an Autostop is activated.
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
Stop-start system 3 163.
90Instruments and controlsInstruments and
controlsControls ....................................... 91
Steering wheel adjustment ........91
Steering wheel controls .............91
Heated steering wheel ...............92
Horn ........................................... 92
Windscreen wiper and washer ..92
Rear window wiper and washer ...................................... 94
Outside temperature ..................95
Clock ......................................... 95
Power outlets ............................. 97
Ashtrays .................................... 98
Warning lights, gauges and indi‐ cators ........................................... 99
Instrument cluster ......................99
Speedometer ........................... 102
Odometer ................................ 103
Trip odometer .......................... 103
Tachometer ............................. 104
Fuel gauge .............................. 104
Fuel selector ............................ 104
Engine coolant temperature gauge ..................................... 105
Service display ........................ 106Control indicators ....................107
Turn lights ................................ 107
Seat belt reminder ...................107
Airbag and belt tensioners .......108
Airbag deactivation ..................108
Charging system .....................109
Malfunction indicator light ........109
Brake and clutch system .........109
Electric parking brake ..............109
Electric parking brake fault ......109
Antilock brake system (ABS) ...110
Gear shifting ............................ 110
Following distance ...................110
Lane keep assist .....................110
Electronic Stability Control off . 110
Electronic Stability Control and Traction Control system .........110
Traction Control system off .....111
Preheating ............................... 111
AdBlue ..................................... 111
Tyre pressure monitoring system .................................... 111
Engine oil pressure ..................111
Low fuel ................................... 112
Immobiliser .............................. 112
Exterior light ............................ 112
High beam ............................... 112
High beam assist .....................112
LED headlights ........................ 112
Front fog lights ......................... 112Rear fog light........................... 112
Cruise control .......................... 112
Adaptive cruise control ............113
Vehicle detected ahead ...........113
Speed limiter ........................... 113
Traffic sign assistant ................113
Door open ................................ 113
Displays ..................................... 114
Driver Information Centre ........114
Info Display .............................. 119
Vehicle messages ......................122
Warning chimes .......................122
Battery voltage ........................ 123
Vehicle personalisation ..............123
Telematics service .....................130
OnStar ..................................... 130
102Instruments and controlsOverviewOTurn lights 3 107XSeat belt reminder 3 107vAirbag and belt tensioners
3 108VAirbag deactivation 3 108pCharging system 3 109ZMalfunction indicator light
3 109RBrake and clutch system 3 109mElectric parking brake 3 109jElectric parking brake fault
3 109uAntilock brake system (ABS)
3 110RGear shifting 3 110EFollowing distance 3 110aLane keep assist 3 110aElectronic Stability Control off
3 110bElectronic Stability Control and
Traction Control system 3 110kTraction Control system off
3 111!Preheating 3 111ùAdBlue 3 111wTyre pressure monitoring
system 3 111IEngine oil pressure 3 111YLow fuel 3 112dImmobiliser 3 1128Exterior light 3 112CHigh beam 3 112fHigh beam assist 3 112fLED headlights 3 112>Front fog lights 3 112øRear fog light 3 112mCruise control 3 112 / Adaptive
cruise control 3 113CAdaptive cruise control 3 113AVehicle detected ahead 3 113LSpeed limiter 3 113LTraffic sign assistant 3 113hDoor open 3 113
Speedometer
Indicates vehicle speed.
Instruments and controls109The front passenger airbag is
deactivated.
Airbag deactivation 3 63.
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.
The cleaning process of the exhaust
filter is potentially not possible.
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 3 232.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 176.
Electric parking brake
m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 176.
Flashes
Electric parking brake is not fully applied or released. Depress the brake pedal and attempt to reset the
system by first releasing then
applying the electric parking brake. If
m remains flashing, do not drive and
seek the assistance of a workshop.
Electric parking brake fault j illuminates or flashes yellow.
110Instruments and controlsIlluminates
Electric parking brake is operating
with degraded performance 3 176.
Flashes
Electric parking brake is in service mode. Stop vehicle, apply and
release the electric parking brake to
reset.9 Warning
Have the cause of the fault
remedied immediately by a
workshop. Avoid parking on
inclines until the cause of the fault has been remedied.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates for a few seconds after the
ignition is switched on. The system is ready for operation when the control
indicator extinguishes.
If the control indicator does not go out after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 175.
Gear shifting
R or S with the number of a higher or
lower gear is indicated, when up- or
downshifting is recommended for fuel
saving reasons.
Following distance
E indicates the following distance
setting of the alert timing sensitivity
for the forward collision alert using
filled distance bars.
Forward collision alert 3 192.
Lane keep assist a illuminates green or yellow, or
flashes yellow.Illuminates green
The system is switched on and ready
to operate.
Illuminates yellow
The system approaches a detected
lane marking without using the turn
lights in that direction.
Flashes yellow
The system recognizes that the lane
is departed significantly.
Lane keep assist 3 214.
Electronic Stability Control off
n illuminates yellow.
The system is deactivated.
Electronic Stability Control and Traction Control system
b illuminates or flashes yellow.
112Instruments 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.
Keep engine turned off and let the
vehicle be towed to a workshop
3 230.
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 3 219.
Catalytic converter 3 168.
Bleeding the diesel fuel system
3 234.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Exterior light 8 illuminates green.
The exterior lights are on 3 135.
High beam C illuminates blue.
Illuminated when high beam is on or
during headlight flash 3 138.
High beam assist f illuminates green.
The high beam assist is activated
3 136.
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.
4 seconds after the ignition is
switched on as a reminder for
symmetrical headlight 3 139.
Front fog lights
> illuminates green.
The front fog lights are on 3 142.
Rear fog light
ø illuminates yellow.
The rear fog light is on 3 142.
Cruise control m illuminates white or green.
Illuminates white The system is on.