12In brief1Power windows .....................33
2 Exterior mirrors .....................30
3 Cruise control .....................183
Speed limiter ....................... 185
Adaptive cruise control .......186
Forward collision alert .........193
4 Side air vents ...................... 161
5 Windscreen wiper,
windscreen washer
system, headlight washer
system, rear window
wiper, rear window washer system ................................. 100
6 Instruments ........................ 106
7 Steering wheel controls .......99
8 Driver Information Centre .... 118
9 Turn and lane-change
signals, headlight flash,
low beam and high beam,
high beam assist .................147
Exit lighting ......................... 151
Parking lights ...................... 148
Buttons for Driver
Information Centre ..............11810Sport mode ........................ 180
Central locking system ..........23
Hazard warning flashers ....147
Fuel selector ....................... 107
Control indicator for airbag
deactivation ........................ 112
Control indicator for front
passenger seat belt ...........112
Tour mode .......................... 180
11 Info-Display ........................ 122
12 Anti-theft alarm system
status LED ........................... 28
13 Centre air vents .................. 161
14 Glovebox .............................. 59
15 Sport mode ........................ 180
Tour mode .......................... 180
Traction Control system
(TC) ..................................... 178
Electronic Stability Control (ESC) .................................. 179
Parking assist systems .......198Lane departure warning .....212
Eco button for stop-start
system ................................. 166
16 Climate control system ........ 153
17 AUX input, USB input ..........11
18 Power outlet ........................ 104
19 Selector lever, manual
transmission ....................... 175
Automatic transmission ......171
20 Electric parking brake .........176
21 Ignition switch with
steering wheel lock ............165
22 Horn ................................... 100
Driver airbag ........................ 49
23 Bonnet release lever ..........227
24 Storage compartment,
fuse box ............................. 255
25 Steering wheel adjustment ..99
26 Light switch ........................ 140
Headlight range
adjustment ......................... 143
Front fog lights ...................148
18In briefStarting off
Check before starting off ● Tyre pressure and condition 3 261, 3 307.
● Engine oil level and fluid levels 3 228.
● 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 30, 3 39,
3 47.
● 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.
● Automatic transmission in P or N.
● Do not operate accelerator pedal.
● Diesel engines: turn the key to position 2 for preheating and wait
until control indicator !
extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 165.
Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
To restart the engine, depress the
clutch pedal again.
Stop-start system 3 166.
98Instruments and controlsInstruments and
controlsControls ....................................... 99
Steering wheel adjustment ........99
Steering wheel controls .............99
Heated steering wheel ...............99
Horn ......................................... 100
Windscreen wiper/washer .......100
Rear window wiper/washer .....102
Outside temperature ................102
Clock ....................................... 103
Power outlets ........................... 104
Cigarette lighter .......................105
Ashtrays .................................. 105
Warning lights, gauges and indi‐ cators ......................................... 106
Instrument cluster ....................106
Speedometer ........................... 106
Odometer ................................ 106
Trip odometer .......................... 106
Tachometer ............................. 106
Fuel gauge .............................. 107
Fuel selector ............................ 107
Engine coolant temperature gauge ..................................... 107
Service display ........................ 108Control indicators ....................109
Turn signal ............................... 112
Seat belt reminder ...................112
Airbag and belt tensioners .......112
Airbag deactivation ..................112
Charging system .....................113
Malfunction indicator light ........113
Service vehicle soon ...............113
Brake and clutch system .........113
Operate pedal .......................... 113
Electric parking brake ..............113
Electric parking brake fault ......114
Antilock brake system (ABS) ...114
Upshift ..................................... 114
Power steering ........................ 114
Lane departure warning ..........114
Ultrasonic parking assist .........115
Electronic Stability Control off . 115
Electronic Stability Control and Traction Control system .........115
Traction Control system off .....115
Preheating ............................... 115
Diesel particle filter ..................115
Tyre pressure monitoring system .................................... 116
Engine oil pressure ..................116
Low fuel ................................... 116
Immobiliser .............................. 117
Reduced engine power ...........117
Exterior light ............................ 117High beam............................... 117
High beam assist .....................117
Adaptive forward lighting .........117
Fog light ................................... 117
Rear fog light ........................... 117
Low washer fluid ......................117
Cruise control .......................... 117
Adaptive cruise control ............117
Vehicle detected ahead ...........118
Door open ................................ 118
Information displays ...................118
Driver Information Centre ........118
Graphic-Info-Display, Colour- Info-Display ............................ 122
Smartphone controller .............124
Vehicle messages ......................124
Warning chimes .......................127
Battery voltage ........................ 127
Trip computer ............................. 128
Vehicle personalisation ..............130
OnStar® system ........................135
Instruments and controls111Control indicators in the centre
console
Overview
OTurn signal 3 112XSeat belt reminder 3 112vAirbag and belt tensioners
3 112VAirbag deactivation 3 112pCharging system 3 113ZMalfunction indicator light
3 113gService vehicle soon 3 113RBrake and clutch system
3 113-Operate pedal 3 113mElectric parking brake 3 113jElectric parking brake fault
3 114uAntilock brake system (ABS)
3 114[Upshift 3 114cPower steering 3 114)Lane departure warning 3 114rUltrasonic parking assist
3 115nElectronic Stability Control off
3 115bElectronic Stability Control and
Traction Control system 3 115kTraction Control system off
3 115!Preheating 3 115%Diesel particle filter 3 115wTyre pressure monitoring
system 3 116IEngine oil pressure 3 116iLow fuel 3 116dImmobiliser 3 117#Reduced engine power 3 1178Exterior light 3 117CHigh beam 3 117lHigh beam assist 3 117fAdaptive forward lighting
3 117>Fog light 3 117rRear fog light 3 117GLow washer fluid 3 117mCruise control 3 117 / Adaptive
cruise control 3 117AVehicle detected ahead 3 118hDoor open 3 118
Instruments and controls113Charging 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.
Service vehicle soon
g illuminates yellow.
Additionally a warning message or a
warning code is displayed.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 124.
Brake and clutch system R illuminates red.
The brake and clutch fluid level is too
low 3 231.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the manual parking
brake is applied 3 176.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal needs to be depressed
to release the electric parking brake
3 176.
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 166.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 18,
3 165.
On some versions the operate pedal
message is indicated in the Driver
Information Centre (DIC) 3 124.
Electric parking brake
m illuminates or flashes red.
Instruments and controls125Vehicle messages on the
Midlevel-Display
The vehicle messages are displayed
as code numbers.
No.Vehicle message2No radio remote control
detected, depress clutch pedal
to restart4Air conditioning off5Steering wheel is locked6Depress brake pedal to release
electric parking brakeNo.Vehicle message7Turn steering wheel, switch ignition off then on9Turn steering wheel, restart
engine12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failureNo.Vehicle message26Left rear turn signal failure27Right front turn signal failure28Right rear turn signal failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn signal32Check right trailer turn signal33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind spot alert
system49Lane departure warning
unavailable53Tighten fuel filler cap54Water in diesel fuel filter55Diesel particle filter is full
3 169
Instruments and controls127The system displays messages
regarding the following topics:
● fluid levels
● anti-theft alarm system
● brakes
● drive systems
● ride control systems
● cruise control
● object detection systems
● lighting, bulb replacement
● wiper/washer system
● doors, windows
● radio remote control
● seat belts
● airbag systems
● engine and transmission
● tyre pressure
● diesel particle filter
● vehicle battery statusVehicle messages on the Colour-
Info-Display
Some important messages appear
additionally in the Colour-Info-
Display. Press the multifunction knob to confirm a message. Some
messages only pop-up for a few
seconds.
Warning chimes When starting the engine or whilst
driving
Only one warning chime will sound at a time.
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 a programmed speed is exceeded.● If a warning message or awarning code appears in the
Driver Information Centre (DIC).
● If the parking assist detects an object.
● If an unintended lane change occurs.
● If the reverse gear is engaged and the rear carrier sytem
extended.
● If the diesel particle 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.
Battery voltage
When the vehicle battery voltage is
running low, a warning message or
warning code 174 will appear in the
Driver Information Centre.
132Instruments and controlsVehicle settings
●Climate and air quality
Auto fan speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Climate control mode : Controls
the state of the cooling
compressor when the vehicle is
started. Last setting
(recommended) or at vehicle
start is either always ON or
always OFF.
Auto rear demist : Activates rear
heated window automatically.
● Comfort settings
Chime volume : Changes the
volume of warning chimes.
Personalization by driver :
Activates or deactivates the
personalisation function.
Rear auto wipe in reverse :
Activates or deactivates
automatic switching on of the
rear window wiper when reverse gear is engaged.
● Park assist / Collision detection
Park assist : Activates or
deactivates the ultrasonic
parking assist. Activation is
selectable with or without
attached trailer coupling.
Auto collision preparation :
Activates or deactivates the
automatic brake functionality of
the vehicle in the event of
imminent collision danger. The
following is selectable: the
system will take over brake
control, warn by chimes only or is
deactivated.
Side blind zone alert : Changes
the settings for the side blind spot alert system.
● Exterior ambient lighting
Duration upon exit of vehicle :
Activates or deactivates and
changes the duration of exit
lighting.
Exterior lighting by unlocking :
Activates or deactivates the
welcome lighting.
● Power door locks
Auto door lock : Activates or
deactivates the automatic door
unlocking function after switching
off ignition. Activates or