78Instruments and controlsInstruments and
controlsControls ....................................... 79
Steering wheel adjustment ........79
Steering wheel controls .............79
Heated steering wheel ...............79
Horn ........................................... 80
Windscreen wiper/washer .........80
Rear window wiper/washer .......82
Outside temperature ..................82
Clock ......................................... 83
Power outlets ............................. 84
Inductive charging .....................85
Cigarette lighter ......................... 86
Ashtrays .................................... 86
Warning lights, gauges and indi‐ cators ........................................... 87
Instrument cluster ......................87
Speedometer ............................. 89
Odometer .................................. 90
Trip odometer ............................ 90
Tachometer ............................... 90
Fuel gauge ................................ 91
Engine coolant temperature gauge ....................................... 91
Service display .......................... 91Control indicators ......................92
Turn signal ................................. 93
Seat belt reminder .....................93
Airbag and belt tensioners .........93
Airbag deactivation ....................94
Charging system .......................94
Malfunction indicator light ..........94
Stop engine ............................... 94
System check ............................ 95
Brake and clutch system ...........95
Electric parking brake ................95
Electric parking brake fault ........95
Antilock brake system (ABS) .....95
Gear shifting .............................. 96
Lane departure warning ............96
Lane keep assist .......................96
Electronic Stability Control and Traction Control system ...........96
Engine coolant temperature ......96
Preheating ................................. 97
Diesel particle filter ....................97
AdBlue ....................................... 97
Deflation detection system ........97
Engine oil pressure ....................97
Low fuel ..................................... 98
Autostop .................................... 98
Exterior light .............................. 98
High beam ................................. 98
High beam assist .......................98
LED headlights .......................... 98Fog light..................................... 98
Rear fog light ............................. 98
Rain sensor ............................... 98
Cruise control ............................ 99
Adaptive cruise control ..............99
Vehicle detected ahead .............99
Speed limiter ............................. 99
Door open .................................. 99
Information displays .....................99
Driver Information Centre ..........99
Info display .............................. 101
Vehicle messages ......................103
Warning chimes .......................103
Battery voltage ........................ 104
Vehicle personalisation ..............104
Telematics service .....................108
OnStar ..................................... 108
Instruments and controls89OverviewOTurn signal 3 93XSeat belt reminder 3 93vAirbag and belt tensioners
3 93VAirbag deactivation 3 94pCharging system 3 94ZMalfunction indicator light
3 94HService vehicle soon 3 91STOPStop engine 3 94JSystem check 3 95RBrake and clutch system
3 95oElectric parking brake
3 95uAntilock brake system (ABS)
3 95RGear shifting 3 96)Lane departure warning
3 96LLane keep assist 3 96bElectronic Stability Control
and Traction Control system
3 96!Preheating 3 97%Diesel particle filter 3 97YAdBlue 3 97wDeflation detection system
3 97IEngine oil pressure 3 97Y oLow fuel 3 98W oEngine coolant temperature
high 3 96DAutostop 3 988Exterior light 3 989Low beam 3 112CHigh beam 3 98fHigh beam assist 3 98>Fog light 3 98øRear fog light 3 98
Active emergency braking
3 170,
Front pedestrian protection
3 173hDoor open 3 99
Speedometer
152Driving and operatingDynamic braking when vehicle is
moving
When the vehicle is moving and the
switch m is kept pulled, the electric
parking brake system will decelerate the vehicle, but will not apply
statically.
As soon as the switch m is released,
dynamic braking will be stopped.
Automatic operation
Automatic operation includes
automatic application and automatic
release of the electric parking brake.
The electric parking brake can also be
applied or released manually by using
the switch m.
Automatic application: ● The electric parking brake is automatically applied when the
vehicle is stationary and the
ignition is switched off.
● j illuminates in the instrument
cluster and a display message
pops up to confirm the
application.Automatic release:
● Parking brake releases automatically after moving off.
● j extinguishes in the instrument
cluster and a display message
pops up to confirm the release.
If the vehicle is equipped with an
automatic transmission and the brake
is not released automatically, make
sure the front doors are correctly
closed.Deactivation of automatic operation 1. Start the engine.
2. If the parking brake is released, apply the parking brake pulling the
switch m.
3. Take your foot off the brake pedal.
4. Press the switch m for at least 10
seconds and maximum 15 seconds.
5. Release the switch m.
6. Press and hold the brake pedal.
7. Pull the switch m for 2 seconds.
The deactivation of the automatic
operation of the electric parking brake
is confirmed by o illuminating in theinstrument cluster 3 95. The electric
parking brake can only be applied and released manually.
To reactivate the automatic
operation, repeat the steps described above.
Functionality check
When the vehicle is not moving, the
electric parking brake might be
applied automatically. This is done to
check the system.
Fault
Failure mode of electric parking brake
is indicated by a control indicator j
and by a vehicle message which is
displayed in the Driver Information Centre. Vehicle messages 3 103.
Apply electric parking brake: pull and hold the switch m for more than
five seconds. If control indicator m
illuminates, electric parking brake is
applied.
Release electric parking brake: push
and hold the switch m for more than
two seconds. If control indicator m
extinguishes, electric parking brake is
released.
Driving and operating1659Warning
Accelerating by the driver
deactivates automatic braking by
the system. This is indicated as a
pop-up warning in the Driver
Information Centre.
Full speed range adaptive cruise
control on vehicles with automatic transmission
Full speed range adaptive cruise
control will maintain a following
distance behind a detected vehicle
and slow your vehicle to a stop behind that vehicle.
In case of a brief stop of the vehicle
ahead the adaptive cruise control will
drive off automatically without driver
action. If necessary, press RES/+ or
the accelerator pedal to resume
adaptive cruise control.
If the stopped vehicle ahead was
stopped for a longer time and then
begins to move forward, the green
illuminated vehicle ahead control
indicator A will flash and a warning
chime will sound as a reminder to
check traffic before resuming.
When the vehicle ahead drives away,
press RES+ or the accelerator pedal
to resume adaptive cruise control. If
stopped for more than five minutes or
if the driver's door is opened and the
driver's seat belt is unbuckled, the electric parking brake is applied
automatically to hold the vehicle.
Control indicator m will illuminate. To
release electric parking brake, press
the accelerator pedal. Electric parking
brake 3 151.9 Warning
When full speed range adaptive
cruise control is deactivated or
cancelled, the vehicle will no
longer be held at a stop and can
start to move. Always be prepared to manually apply the brake to hold the vehicle stationary.
Do not leave the vehicle while it is being held at a stop by the full
speed range adaptive cruise
control. Always move selector
lever to park position P and switch
off the ignition before leaving the
vehicle.
Setting the following distance
When adaptive cruise control detects
a slower moving vehicle in the driving path, it will adjust the vehicle speed tomaintain the following distance
selected by the driver.
The following distance can be set to
close (1 dash), normal (2 dashes) or
distant (3 dashes).
If the engine is running and the
adaptive cruise control is selected
(grey), you can modify the following
distance setting:
Press Ö, the current setting is shown
in the Driver Information Centre.
Press Ö again to change the following
distance. The setting is also
displayed in the Driver Information
Centre.
The selected following distance is
indicated by filled distance bars in the
adaptive cruise control page.