48Seats, restraintsTo activate the easy exit function:● set selector lever to position P
(automatic transmission)
● apply parking brake (manual transmission)
● switch off ignition
● remove key from the ignition switch
● open the driver's door
If the door is already open, switch off
ignition to activate easy exit.
To stop movement, press one of the memory or power seat controls.
This function can be activated or
deactivated in the vehicle
personalisation.
Select the relevant setting in the Vehicle menu in the Info-Display.
Info-Display 3 111.
Vehicle personalisation 3 117.
Safety function
If the driver's seat encounters
resistance during movement, the
recall may stop. After removing the
obstruction, press and hold the
appropriate memory position buttonfor two seconds. Try recalling the
memory position again. If the recall
does not operate, consult a
workshop.
Overload
If the seat setting is electrically
overloaded, the power supply is
automatically cut-off for a short time.
Note
After an accident in which airbags have been deployed, the memory
function for each position button will
be deactivated.
ArmrestPush button and fold armrest
upwards. Under the armrest there is
a storage compartment and an
inductive charger.
Inductive charging 3 86.
Heating
Adjust heating to the desired setting
by pressing ß for the respective seat
one or more times. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
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
Instruments and controls85Note
If date information is automatically
provided, this menu item is not
available.
Select Auto Set at the bottom of the
screen. Activate either On - RDS or
Off - Manual .
If Off - Manual is selected, adjust the
date by touching n or o.
Clock display
Select Clock Display to enter the
respective submenu.
To turn off the digital clock display in
the menus, select Off.Power outlets
A 12 Volt power outlet is located in the
centre console.
Do not exceed the maximum power
consumption of 120 watts.
With ignition off, the power outlet is
deactivated. Additionally, the power outlet is deactivated in the event of
low vehicle battery voltage.
Electrical accessories that are
connected must comply with the
electromagnetic compatibility
requirements laid down in
DIN VDE 40 839.
Do not connect any current-delivering accessories, e.g. electrical charging
devices or batteries.
Do not damage the outlets by using
unsuitable plugs.
Stop-start system 3 157.
USB charging port
An USB port for charging devices is
located below the foldable armrest.
The USB port has also a data
connection to the Infotainment
system.
86Instruments and controls
Two USB ports for charging devices
only are located in the back of the
centre console.
Note
The sockets must always be kept
clean and dry.
Inductive charging
9 Warning
Inductive charging can affect the
operation of implanted
pacemakers or other medical
devices. If applicable, seek
medical advice before using the
inductive charging device.
9 Warning
Remove any metal objects from
the charging device before
charging a mobile phone, as these
objects could become very hot.
To charge a device, the ignition must
be switched on.
The charging slot is located below the
front armrest.
To charge a mobile phone:
1. Remove all objects from the charging device.
2. Insert the mobile phone with the display facing to the rear in the
charging slot.
Charging status is indicated in the
Info display.
PMA or Qi compatible mobile phones can be charged inductively.
A back cover with an integrated coil
(e.g. Samsung 4 and 5) or a jacket
(e.g. some iPhone models) may be
required to charge a mobile phone.
The mobile phone must be smaller
than 8 cm in width and 15 cm in length
to fit into the charging device.
AshtraysCaution
To be used only for ash and not forcombustible rubbish.
Instruments and controls93OverviewOTurn signal 3 97XSeat belt reminder 3 97vAirbag and belt tensioners
3 98VAirbag deactivation 3 98pCharging system 3 99ZMalfunction indicator light
3 99RBrake and clutch system 3 99mElectric parking brake 3 99jElectric parking brake fault
3 99uAntilock brake system (ABS)
3 100RGear shifting 3 100EFollowing distance 3 100aLane keep assist 3 100nElectronic Stability Control off
3 100bElectronic Stability Control and
Traction Control system 3 100kTraction Control system off
3 101WEngine coolant temperature
3 101!Preheating 3 101YAdBlue 3 101wTyre pressure monitoring
system 3 101IEngine oil pressure 3 101YLow fuel 3 102dImmobiliser 3 1028Exterior light 3 102CHigh beam 3 102fHigh beam assist 3 102fLED headlights 3 102>Fog light 3 102rRear fog light 3 103mCruise control 3 103CAdaptive cruise control 3 103AVehicle detected ahead 3 1037Pedestrian detected ahead
3 196LSpeed limiter 3 103LTraffic sign assistant 3 103hDoor open 3 103
Speedometer
Indicates vehicle speed.
Instruments and controls99The front passenger airbag is
deactivated.
Airbag deactivation 3 58.
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.
On diesel engines, the cleaning
process of the diesel particle 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.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Electric parking brake
m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 171.
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.
Illuminates
Electric parking brake is operating
with degraded performance 3 171.
Instruments and controls1171. Switch off any electricalconsumers which are not requiredfor a safe ride, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.Vehicle personalisation
The vehicle's behaviour can be
personalised by changing the settings
in the Info-Display.
Some of the personal settings for
different drivers can be memorised individually for each vehicle key.
Memorised settings 3 23.
Depending on vehicle equipment and
country-specific regulations some of
the functions described below may
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings 7" Colour-Info-Display
Press ;, select Settings and then
Vehicle on the touch-screen.
In the corresponding submenus the
following settings can be changed:
Vehicle ● Climate & Air Quality
Auto Fan Max Speed : Modifies
the level of the cabin airflow of the climate control in automatic
mode.
Auto Heated Seats :
Automatically activates the seat heating.
Auto Defog : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Driving and operating153Driving hints
Control of the vehicle
Never coast with engine not
running
Many systems will not function in this
situation ( e.g. brake servo unit, power
steering). Driving in this manner is a danger to yourself and others.
All systems function during an
Autostop.
Stop-start system 3 157.
Idle boost
If charging of the vehicle battery is
required due to battery condition, the
power output of the generator must be increased. This will be achieved by an idle boost which may be audible.
A message appears in the Driver
Information Centre.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in
the area of the pedals.Use only floor mats, which fit properly and are fixed by the retainers on the
driver side.
Steering If power steering assist is lost
because the engine stops or due to a system malfunction, the vehicle can
be steered but may require increased
effort.Starting and operating
New vehicle running-in Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system. Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period, fuel and engine oil consumption may be
higher.
Additionally, the cleaning process of
the diesel particle filter may take
place more often.
Diesel particle filter 3 160.
Autostop may be inhibited to allow for
charging of the vehicle battery.