22Keys, doors and windows
Radio remote controlsynchronisation
After replacing the battery, unlock the
door with the key in the driver's door
lock. The radio remote control will be
synchronised when the ignition is
switched on.
Memorised settings Whenever the key is removed from
the ignition switch, the following
settings are automatically memorised by the key:
■ lighting
■ electronic climate control
■ presets for Infotainment system
■ central locking system
■ comfort settings
The saved settings are automatically used the next time the memorised key
is inserted into the ignition switch and
turned to position 1 3 129.
A precondition is that Personalization
by driver is activated in the personal
settings of the Info-Display. This must
be set for each key used.Vehicle personalisation 3 103.
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.
Notice
In the event of an accident in which
airbags or belt pretensioners are
deployed, the vehicle is
automatically unlocked.
Notice
Three minutes after unlocking with
the remote control, the doors are
relocked automatically if no door has
been opened.Unlocking
Press button c.
Two settings are selectable in the
Info-Display:
■ To unlock only the driver's door, load compartment and fuel filler
flap, press button c once. To unlock
all doors, press button c twice.
■ Press button c once to unlock
doors, load compartment and fuel
filler flap.
Vehicle personalisation 3 103.
The setting can be saved for the key
being used.
Keys, doors and windows23
Memorised settings 3 22.
Unlocking and opening the tailgate 3 25.
Locking Close doors, load compartment and
fuel filler flap.
Press button e.
If the driver's door is not closed
properly, the central locking system will not work.
Central locking buttons
Locks or unlocks doors, the load
compartment and fuel filler flap from
inside the passenger compartment.
Press the e button to lock.
Press the c button to unlock.
Delayed door lock
Switch off engine and remove key
from the lock. Press the e button with
at least one door opened and three
chimes will sound. When the last door is closed, the vehicle will
automatically lock all doors after five
seconds and a feedback is given.
After ten minutes, the vehicle will
automatically lock all doors even if a
door is still open. This function may be
activated or deactivated in the Info-
Display. Vehicle personalisation
3 103.
Fault in radio remote control
system
Unlocking
Manually unlock the driver's door by
turning the key in the lock. Switch on
the ignition and press the central
locking button c to unlock the other
doors, load compartment and fuel
filler flap.
By switching on the ignition, the anti-
theft locking system is deactivated.
24Keys, doors and windows
Locking
Manually lock the driver's door by
turning the key in the lock.
Fault in central locking systemUnlocking
Manually unlock the driver's door by
turning the key in the lock. The other
doors can be opened by pulling the
interior handle twice. The load
compartment and fuel filler flap
cannot be opened.
To deactivate the anti-theft locking
system, switch on the ignition 3 26.
Locking
Press inside locking knob of all doors
except driver's door. Then close the
driver's door and lock it from the
outside with the key. The fuel filler flap
and tailgate cannot be locked.Automatic locking
This security feature can be
configured to automatically lock
doors, load compartment and fuel
filler flap as soon as a certain speed
is exceeded.
Additionally it is configurable to
unlock the driver's door or all doors
after the ignition is switched off and
the ignition key is removed (manual
transmission) or the selector lever is
moved to position P (automatic
transmission).
Settings can be changed in the
Info-Display.
Vehicle personalisation 3 103.
The settings can be saved for the key being used 3 22.
Child locks9 Warning
Use the child locks whenever
children are occupying the rear
seats.
Using a key or suitable screwdriver,
turn button on rear door lock to the
horizontal position. The door cannot
be opened from inside.
Instruments and controls83
Uplevel display
Two trip odometer are selectable for
different trips.
Select page Trip by pressing Menu
button on the turn signal lever. Turn adjuster wheel on turn signal leverand select Trip 1 or Trip 2 . Each trip
odometer can be reset separately by pressing SET/CLR button on the turn
signal lever for a few secondson the
respective page.
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
Number of LEDs displays the fuel
level in the tank.
8 LEDs=tank is full.
Control indicator Y illuminates if the
level in the tank is low. Refuel
immediately if it flashes.
Never run the tank dry.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Instruments and controls89
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.
Service vehicle soon g illuminates yellow.
Additionally a warning message or
warning code is displayed in the
Driver Information Centre.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 100.
Brake and clutch system R illuminates red.The brake and clutch fluid level is too
low 3 181.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the manual parking
brake is applied 3 144.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 131.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 17,
3 130.
On some versions, the operate pedal message is indicated in the Driver
Information Display 3 100.
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 go out after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 143.
Gear shifting R with the number of the next higher
gear is indicated, when upshifting is
recommended for fuel saving
reasons.
Power steering
c illuminates yellow.
92Instruments and controlsDo not remove key until vehicle is
stationary, otherwise the steering wheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 178.
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.
Catalytic converter 3 135.
Bleeding the diesel fuel system
3 184.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Reduced engine power
# illuminates yellow.
The engine power is limited. Consult
a workshop.
Autostop Autostop active
D illuminates red or white.
Engine is in an Autostop.
Stop-start system 3 131.
Exterior light 8 illuminates green.
The exterior lights are on 3 108.
High beam
C illuminates blue.
Illuminated when high beam is on or
during headlight flash 3 109.
High beam assist
l illuminates green.The high beam assist is activated
3 111.
Fog light
> illuminates green.
The front fog lights are on 3 113.
Rear fog light
r illuminates yellow.
The rear fog light is on 3 113.
Cruise control
m illuminates white or green.
Illuminates white
The system is on.
Illuminates green Cruise control is active.
Cruise control 3 147.
Vehicle detected ahead A illuminates green.
Instruments and controls93
A vehicle ahead is detected in the
same lane.
Forward collision alert 3 150.
Speed limiter L illuminates in the Driver
Information Centre when Speed
limiter is active. Set speed is indicated near L symbol.
Speed limiter 3 149.
Traffic sign assistant
L displays detected traffic signs as
control indicator.
Traffic sign assistant 3 164.
Door open h illuminates.
A door or the tailgate is open.Information displays
Driver Information Centre The Driver Information Centre (DIC)
is located in the instrument cluster.
Depending on the version and
equipment, the Driver Information
Centre is available as Baselevel
display, Midlevel display or Uplevel
display.
Following pages are selectable in the DIC using the buttons on the turn
signal lever:
■ trip odometer 3 82
■ vehicle information and settings, see below
■ trip/fuel information, see below ■ economic information, see below
■ navigation information
Following indication appears if
required:
■ warning messages 3 100
■ gear shift indication 3 89
■ drive mode indication 3 136,
3 140■ tyre pressure warning 3 200
■ seat belt reminder indication 3 87
■ autostop indication 3 131
■ service information 3 89
Baselevel-Display
Select subpages by turning the
adjuster wheel on turn signal lever.
Selectable subpages are:
■ engine oil life indication
■ tyre pressure indication
■ tyre loading
■ unit setting
Instruments and controls95
Press the MENU button to switch
between the main menus or to return
from a submenu to the next higher
menu level.
Turn the adjuster wheel to select a
subpage of the main menu or to set a
numeric value.
Press the SET/CLR button to select
and confirm a function.
Vehicle and service messages are
popped up in the DIC if required.
Confirm messages by pressing
SET/CLR button. Vehicle messages
3 100.
Trip Menu
Press the MENU button to select the
Trip Information page.
Turn the adjuster wheel to select a
subpage.
The following list contains all possible Trip Menu pages. Some may not be
available for your particular vehicle.
Follow the instructions given in the
submenus.
■ trip odometer 1
■ trip odometer 2
■ average fuel economy 1
■ average fuel economy 2
■ digital speed
■ fuel range
■ instantaneous fuel economy
■ average vehicle speed
■ clock
■ temperature
■ navigation
■ blank pageSelection and indication is different
between Base-, Midlevel- and
Uplevel-Display.
Trip odometer 1 and 2
Trip odometer displays the current distance since a certain reset.
Trip odometer counts up to a distance
of 2,000 miles then restarts at 0.
Turn the adjuster wheel to select
between trip odometer 1 and 2.
To reset, press SET/CLR button for a
few seconds while viewing this page.
Simultaneously average fuel
economy 1 and 2 is indicated together with trip odometer 1 and 2.
The information of trip page 1 and 2
can be reset separately while the
respective display is active.
Average fuel economy 1 and 2
Display of average consumption. The measurement can be reset at any
time and starts with a default value.
To reset, press SET/CLR button for a
few seconds while viewing this page.