In brief111Power windows .....................31
2 Exterior mirrors .....................29
3 Cruise control .....................220
Speed limiter ....................... 222
Adaptive cruise control .......223
Forward collision alert .........230
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 ........................ 219
Tour mode .......................... 219
Fuel selector ....................... 105
Control indicator for airbag deactivation ........................ 112
11 Anti-theft alarm system
status LED ........................... 26
12 Centre air vents .................. 196
13 Side air vents ...................... 196
14 Glovebox .............................. 66
15 Climate control system ........ 190
16 USB input .............................. 10
Power outlet ........................ 101
17 Selector lever, manual
transmission ....................... 213
Automatic transmission ......210
18 Traction Control system .....217
Electronic Stability Control . 218
Lane departure warning .....245
19 Electric parking brake .........21420Manual parking brake .........214
21 Parking assist systems .......235
Eco button for stop-start
system ................................. 202
22 Ignition switch with
steering wheel lock ............199
23 Horn ..................................... 98
Driver airbag ........................ 57
24 Bonnet release lever ..........261
25 Fuse box ............................ 279
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 brief13Exterior lightingAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 131.
Fog lights
Press light switch:
>:front fog lightsr:rear fog light
Lighting 3 130.
Headlight flash, high beam and
low beamheadlight flash:pull leverhigh beam:push leverlow beam:push or pull lever
High beam 3 131.
Headlight flash 3 132.
LED headlights 3 134.
High beam assist 3 134.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 135, Parking lights 3 136.
96Instruments and controlsInstruments and
controlsControls ....................................... 97
Steering wheel adjustment ........97
Steering wheel controls .............97
Heated steering wheel ...............97
Horn ........................................... 98
Windscreen wiper/washer .........98
Rear window wiper/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 ..................................... 107
Service display ........................ 107Control indicators ....................108
Turn signal ............................... 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
Diesel particle filter ..................115
AdBlue ..................................... 115
Tyre pressure monitoring system .................................... 115
Engine oil pressure ..................115
Low fuel ................................... 116
Immobiliser .............................. 116
Exterior light ............................ 116
High beam ............................... 116High 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
Information 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
Instruments and controls107Seek the assistance of a workshop in
the event of all other faults.Caution
Repairs and adjustments may only be made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.
9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If the gas odour persists, do not start
the engine. Have the cause of the
fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Note
In the event of an accident, switch off
the ignition and lights.
Fuel for liquid gas operation 3 248.
Engine coolant temperature gauge
Number of LEDs displayed shows the coolant temperature.
up to 3 LEDs:engine operating
temperature not
yet reached4 to 6 LEDs:normal operating
temperaturemore than 6
LEDs:temperature too
highCaution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Service display
The engine oil life system informs
when to change the engine oil and
filter. Based on driving conditions, the interval at which an engine oil and
filter change will be indicated can vary
considerably.
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%Diesel particle 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 signal
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 3 268, Fuses
3 275.
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 3 265.
Instruments and controls1139Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 214.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal must be depressed to release the electric parking brake
3 214
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 202.
Flashes
Clutch pedal must to be depressed to start the engine with the key 3 17,
3 200.
On some versions, the message to
operate the clutch pedal is indicated
in the Driver Information Centre
3 122.
Electric parking brake
m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 214.
Flashes
Electric parking brake is not fully
applied or released. Switch on
ignition, depress brake pedal and
attempt to reset the system by first
releasing and 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.Illuminates
Electric parking brake is operating
with degraded performance 3 214.
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.
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
extinguish after a few seconds, or if it illuminates while driving, there is a
122Instruments and controlsThe vehicle has a 7'' R 4.0 IntelliLink
display with touch-screen
functionality.
The Info displays can indicate: ● time 3 100
● outside temperature 3 100
● date 3 100
● Infotainment system, see description in the Infotainment
manual
● indication of rear view camera 3 240
● parking assist indication 3 235
● navigation, see description in the
Infotainment manual
● system messages
● settings for vehicle personalisation 3 124
R 4.0 IntelliLink
Selecting menus and settings
Menus and settings are accessed via the display.
Press X to switch on the display.
Press ; to display the homepage.
Touch required menu display icon
with the finger.
Touch a respective icon to confirm a
selection.
Touch 9 to return to the next higher
menu level.
Press ; to return to the homepage.
For further information, see
Infotainment manual.
Vehicle personalisation 3 124.
Vehicle messages
Messages are indicated mainly in the Driver Information Centre, in some
cases together with a warning and
signal chime.
Vehicle and service messages in
the Driver Information Centre
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Press SET/CLR , MENU or turn the
adjuster wheel to confirm a message.