In brief13Exterior lightingAutomatic light controlAUTO:automatic light control
switches automatically
between daytime running
light and headlight8:sidelights9:headlights
Automatic light control 3 136.
Fog lights
>:front fog lightsr:rear fog lightHeadlight flash, high beam and
low beamheadlight flash:pull leverhigh beam:push leverlow beam:push or pull lever
High beam 3 136.
Headlight flash 3 138.
LED headlights 3 139.
High beam assist 3 139.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
Turn and lane-change signals
3 142, Parking lights 3 143.
22Keys, doors and windows2. Insert the key blade again forapprox. 6 mm and turn the key to
open the housing. Further
insertion of the key blade can
damage the housing.
3. Remove and replace battery. Use
CR 2032 or equivalent battery.
Pay attention to the installation
position.
4. Close the housing and insert key blade.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Fault
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
● Fault in electronic key.
● Electronic key is out of reception range.
● The battery voltage is too low.● Overload of the central locking system by operating at frequent
intervals, the power supply is
interrupted for a short time.
● Interference from higher-power radio waves from other sources.
To rectify the cause of the fault,
change the position of the electronic
key.
Manual unlocking 3 22.
Memorised settings
Whenever the ignition is switched off, the following settings are
automatically memorised by the
electronic key:
● automatic climate control
● lighting
● Infotainment system
● central locking system
● Sport mode settings
● comfort settings
The saved settings are automatically
used the next time the ignition is
switched on with the memorised
electronic key 3 20.A precondition is that Personalisation
by Driver is activated in the personal
settings of the Info-Display. This must
be set for each electronic key which is used. The status change is available
only after locking and unlocking the
vehicle.
The assigned memory position of the
power seat is automatically recalled
when switching on ignition and Auto
Memory Recall is activated in the
Info-Display for the memorised electronic key.
Power seat 3 49.
Vehicle personalisation 3 126.
Central locking system
Unlocks and locks doors, load
compartment and fuel filler flap.
A pull on an interior door handle
unlocks the respective door. Pulling
the handle once more opens the door.
Note
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.
Keys, doors and windows23Note
A short time after unlocking with the
electronic key, the doors are being
locked automatically if no door has
been opened. A precondition is that
the setting is activated in the vehicle
personalisation 3 126.
Electronic key system operation
The electronic key must be outside
the vehicle, within a range of approx. one metre of the relevant door side.
Unlocking
Press the button on the respective
exterior door handle and pull the
handle.
Unlocking mode can be set in the
vehicle personalisation menu in the
Info-Display. Two settings are
selectable:
● All doors, load compartment and fuel filler flap will be unlocked by
pressing the button on any
exterior handle once.
● Only the driver's door, load compartment and fuel filler flap
will be unlocked by pressing the
button on the driver's door
exterior handle once. To unlock
all doors, press button twice.
The setting can be changed in the
menu Settings in the Info-Display.
Vehicle personalisation 3 126.
Locking
Press the button on any exterior door
handle.
All doors, load compartment and fuel
filler flap will be locked.
38Keys, doors and windowsHeated mirrors
Operated by pressing b together with
heated rear window. LED in button
illuminates.
Heating works with the engine
running and is switched off
automatically after a short time.
Automatic dimming
Dazzling by following vehicles at night
is automatically reduced by dimming
the exterior mirror on the driver's side.
Parking assist
For mirrors with position memory, theexterior mirrors are automatically
aimed at the rear tyres as a parking aid when reverse gear is selected,
except during trailer operation.
Position memory 3 49.
Activation or deactivation of this
function can be changed in vehicle
personalisation.
Vehicle personalisation 3 126.Interior mirrors
Manual anti-dazzle
To reduce dazzle, adjust the lever on the underside of the mirror housing.
Seats, restraints639Danger
Deactivate passenger airbag only
in combination with the use of a
child restraint system, subject to
the instructions and restrictions in
the table 3 66.
Otherwise, there is a risk of fatal
injury for a person occupying a
seat with a deactivated front
passenger airbag.
If the control indicator V illuminates
for approx. 60 seconds after the
ignition is switched on, the front
passenger airbag system will inflate
in the event of a collision.
If the control indicator * illuminates
after the ignition is switched on, the front passenger airbag system is
deactivated. It stays on while the
airbag is deactivated.
If both control indicators are
illuminated at the same time, there is
a system failure. The status of the
system is not discernible, therefore
no person is allowed to occupy the
front passenger seat. Contact a
workshop immediately.
Consult a workshop immediately if
neither of the two control indicators
are illuminated.
Change status only when the vehicle is stopped with the ignition off.
Status remains until the next change.
Control indicator for airbag
deactivation 3 107.Child restraints
Child restraint systems9 Danger
If using a rear-facing child restraint
system on the front passenger
seat, the airbag system for the
front passenger seat must be
deactivated. This also applies to certain forward-facing child
restraint systems as indicated in
the tables 3 66.
Airbag deactivation 3 62 , Airbag label
3 57.
We recommend a child restraint
system which is tailored specifically to
the vehicle. For further information,
contact your workshop.
When a child restraint system is being used, pay attention to the following
usage and installation instructions
and also those supplied with the child
restraint system.
92Instruments and controlsActivation or deactivation of this
function can be changed in the menu Settings in the Info-Display.
Vehicle personalisation 3 126.
Rear window washer
Push lever.
Washer fluid is sprayed onto the rear
window and the wiper wipes a few
times.
The rear window washer system is
deactivated when the fluid level is
low.
Washer fluid 3 243.
Outside temperature
A drop in temperature is indicated
immediately and a rise in temperature
after a time delay.
Illustration shows an example.
If outside temperature drops to 3 °C,
a warning message is displayed in the Driver Information Centre.
9 Warning
The road surface may already be
icy even though the display
indicates a few degrees above
0 °C.
Clock
Date and time are shown in the
Info-Display.
Info-Display 3 120.
106Instruments and controlsOn 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.
ResetOn 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 3 284.
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 97.
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 3 246, Fuses
3 256.
Turn signals 3 142.
Seat belt reminder
Seat belt reminder on front seats X for driver's seat illuminates or
flashes red in the instrument cluster.
116Instruments and controlsSome of the displayed functions differ
when the vehicle is being driven or at
a standstill and some functions are
only active when the vehicle is being
driven.
Uplevel instrument cluster can be
displayed as Sport mode or Tour
mode. See below: Settings Menu,
Display Themes.
Selecting menus and functions
The menus and functions can be
selected via the buttons on the right
side of the steering wheel.
Press è to open main menu page.
Select a main menu page with ä or å.
Confirm a main menu page with 9.
Once a main menu page is selected, press ä or å to select subpages.
Press é to open the next folder of the
selected subpage.
Press ä or å to select functions or to
set a numeric value, if required.
Press 9 to select and confirm a
function.
Once a main menu page is selected, this selection remains stored until
another main menu page is selected.
Subpages are changed by pressing
å or ä.
Vehicle and service messages are
popped-up in the Driver Information
Centre if required. Confirm messages
by pressing 9. Vehicle messages
3 124.
Trip/fuel information menu, ;
or Info
The following list contains all possible Info Menu pages. Some may not beavailable for your particular vehicle.
Depending on the display some
functions are symbolised.Turn the adjuster wheel or press ä or
å to select a page:
● trip odometer 1 or A average fuel consumption 1 or A
average speed 1 or A
● trip odometer 2 or B average fuel consumption 2 or B
average speed 2 or B
● digital speed
● fuel range
● instantaneous fuel consumption
● remaining oil life
● tyre pressure
● timer
● traffic sign assistant
● following distance
● blank page
On Baselevel display, the pages
Remaining Oil Life, Tyre Pressure,
Traffic Sign Assistant and Following
Distance are displayed in the Vehicle
information menu, select ? by
pressing MENU.