Page 80 of 303

78Instruments and controlsInstruments and
controlsControls ....................................... 79
Steering wheel adjustment ........79
Steering wheel controls .............79
Heated steering wheel ...............80
Horn ........................................... 80
Windscreen wiper/washer .........80
Rear window wiper/washer .......82
Outside temperature ..................83
Clock ......................................... 83
Power outlets ............................. 85
Inductive charging .....................86
Ashtrays .................................... 86
Warning lights, gauges and indi‐ cators ........................................... 88
Instrument cluster ......................88
Speedometer ............................. 93
Odometer .................................. 94
Trip odometer ............................ 94
Tachometer ............................... 95
Fuel gauge ................................ 95
Engine coolant temperature gauge ....................................... 96
Service display .......................... 96
Control indicators ......................97Turn signal................................. 97
Seat belt reminder .....................97
Airbag and belt tensioners .........98
Airbag deactivation ....................98
Charging system .......................99
Malfunction indicator light ..........99
Brake and clutch system ...........99
Electric parking brake ................99
Electric parking brake fault ........99
Antilock brake system (ABS) ...100
Gear shifting ............................ 100
Following distance ...................100
Lane keep assist .....................100
Electronic Stability Control off . 100
Electronic Stability Control and Traction Control system .........100
Traction Control system off .....101
Engine coolant temperature ....101
Preheating ............................... 101
AdBlue ..................................... 101
Tyre pressure monitoring system .................................... 101
Engine oil pressure ..................101
Low fuel ................................... 102
Immobiliser .............................. 102
Exterior light ............................ 102
High beam ............................... 102
High beam assist .....................102
LED headlights ........................ 102
Fog light ................................... 102Rear fog light........................... 103
Cruise control .......................... 103
Adaptive cruise control ............103
Vehicle detected ahead ...........103
Pedestrian detection ................103
Speed limiter ........................... 103
Traffic sign assistant ................103
Door open ................................ 103
Information displays ...................104
Driver Information Centre ........104
Info display .............................. 111
Head-up display ......................113
Vehicle messages ......................115
Warning chimes .......................116
Battery voltage ........................ 116
Vehicle personalisation ..............117
Telematics service .....................121
OnStar ..................................... 121
Page 81 of 303
Instruments and controls79Controls
Steering 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
Driver Information Centre, some
driver assistance systems,
Infotainment system and a connected mobile phone can be operated via the
controls on the steering wheel.
The illustrations show different
versions.
Driver Information Centre 3 104.
Driver assistance systems 3 178.
Further information is available in the
Infotainment manual.
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80Instruments and controlsHeated steering wheel
Activate heating by pressing *.
Activation is indicated by the LED in
the button.
The recommended grip areas of the
steering wheel are heated quicker
and to a higher temperature than the
other areas.
Heating is operational when the
engine is running and during an
Autostop.
Stop-start system 3 157.
Horn
Press j.
Windscreen wiper/washer
Windscreen wiper with adjustable
wiper intervalHI:fastLO:slowINT:interval wipingOFF:off
For a single wipe when the
windscreen wiper is off, press the
lever downwards to position 1x.
Do not use if the windscreen is frozen.
Switch off in car washes.
Page 96 of 303
94Instruments and controlsOdometer
The total recorded distance is
displayed in km.
Trip odometer The recorded distance since the last
reset is displayed on the trip computer
page.
Trip odometer counts up to
9,999 km and then restarts at 0.
Two trip odometer pages are
selectable for different trips.
Baselevel instrument cluster
Select ; by pressing Menu on the
turn signal lever. Turn adjuster wheel
on turn signal lever and select ;1
or ; 2. Each trip odometer page can
be reset separately by pressing
SET/CLR on the turn signal lever for
a few seconds on the respective
menu.
Midlevel instrument cluster
Select Info page J on main menu.
Choose page Trip A or Trip B by
pressing o on the steering wheel.
Each trip odometer can be reset separately when ignition is on: select
respective page, press >. Confirm by
pressing 9.
Driver Information Centre 3 104.
Page 97 of 303
Instruments and controls95Uplevel instrument cluster
Select Info page on main menu.
Choose page Trip A or Trip B by
pressing o on the steering wheel.
Each trip odometer can be reset separately when ignition is on: select
respective page, press >. Confirm by
pressing 9.
Tachometer
Displays the engine speed.
Drive in a low engine speed range for each gear as much as possible.
Caution
If the needle is in the red warning
zone, the maximum permitted
engine speed is exceeded. Engine at risk.
Fuel gauge
Displays the level in the fuel tank.
The arrow indicates the vehicle side
where the fuel filler flap is located.
Control indicator Y illuminates if the
level in the tank is low. Refuel
immediately if it flashes.
Never run the fuel tank dry.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified fuel tank capacity.
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Instruments and controls97On Mid- and Uplevel display select
Info Menu by pressing è on steering
wheel. Press å to select Remaining
Oil Life page.
Remaining oil life duration is indicated
in percentage.
Reset On Baselevel display press
SET/CLR on turn signal lever for
several seconds to reset. The ignition must be switched on but engine not
running.
On Mid- and Uplevel display press
é on steering wheel to open the
subfolder. Select Reset and confirm
by pressing 9 for several seconds.
The ignition must be switched on but
engine not running.
The system must be reset every time
the engine oil is changed to allow
proper functionality. Seek the
assistance of a workshop.
Next service When the system has calculated that
engine oil life has been diminished,
Change Engine Oil Soon appears inthe Driver Information Centre. Have
engine oil and filter changed by a
workshop within one week or
500 km (whichever occurs first).
Service information 3 271.
Control indicators
The control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control indicators may vary. When the
ignition is switched on, most control
indicators will illuminate briefly as a
functionality test.
The control indicator colours mean:red:danger, important reminderyellow:warning, information, faultgreen:confirmation of activationblue:confirmation of activationwhite:confirmation of activation
See all control indicators on different
instrument clusters 3 88.
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 3 237, Fuses
3 244.
Turn signals 3 133.
Seat belt reminder
Seat belt reminder on front seats
X for driver's seat illuminates or
flashes red in the instrument cluster.
Page 104 of 303

102Instruments and controls1. Depress clutch.
2. Select neutral gear.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.9 Warning
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
assistance of a workshop 3 232.
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 3 222.
Catalytic converter 3 161.
Bleeding the diesel fuel system
3 236.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Immobiliser 3 32.
Exterior light 8 illuminates green.
The exterior lights are on 3 126.
High beam
C illuminates blue.
Illuminated when high beam is on or
during headlight flash 3 127.High beam assist
f illuminates green.
The high beam assist is activated,
see LED headlights 3 130.
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 3 129.
Fog light
> illuminates green.
The front fog lights are on 3 134.
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104Instruments and controlsInformation displaysDriver Information Centre The Driver Information Centre is
located in the instrument cluster.
Depending on the version and the
instrument cluster, the Driver
Information Centre is available as
Baselevel display, Midlevel display or Uplevel display.
Driver Information Centre indicates
depending on the equipment:
● overall and trip odometer
● vehicle information and settings
● trip/fuel information
● driving economic information
● driver assistance alerts
● warning messages
● audio and infotainment information
● phone information
● navigation informationBaselevel display
Depending on the version, the menu
pages of the Baselevel display are selected by pressing:
● MENU on the turn signal lever
or
● è and å on the steering wheel.
Main menu symbols are indicated in
the top line of the display:
● Trip/fuel information, displayed by ; , see description below.
● Vehicle information, displayed by ? , see description below.
● Eco information, displayed by @ , see description below.
Some of the displayed functions differ
when the vehicle is being driven or at a standstill. Some functions are only
available when the vehicle is being
driven.
Selecting menus and functionsTurn signal lever with MENU button
The menus and functions can be selected via the buttons on the turnsignal lever.
Press MENU to switch between the
main menus or to return from a
submenu to the next higher menu
level.