106Instruments and controls
Time & date settings
See 'Clock' 3 79.
Radio settings
See Infotainment system manual for
further information.
Connection settings
See Infotainment system manual for
further information.
Vehicle settings ■ Climate & air quality
Auto fan speed : Modifies the level
of the cabin airflow of the climate
control in automatic mode.
Air conditioning mode : Controls the
state of the cooling compressor
when the vehicle is started. Last
setting (recommended) or at
vehicle start is either always ON or always OFF.
Auto rear defog : Activates heated
rear window automatically.
■ Comfort & convenience
Chime volume : Changes the
volume of warning chimes.Personalization by driver : Activates
or deactivates the personalisation
function.
Auto wipe in reverse gear :
Activates or deactivates automatic switching on of the rear window
wiper when reverse gear is
engaged.
■ Collision / detection
Park assist : Activates or
deactivates the ultrasonic parking
assist. Activation is selectable with
or without attached trailer coupling.
Side blind zone alert : Changes the
settings for the side blind spot alert
system.
■ Lighting
Exit lighting : Activates or
deactivates and changes the
duration of exit lighting.
Vehicle locator lights : Activates or
deactivates the welcome lighting.
■ Power door locks
Auto door lock : Activates or
deactivates the automatic door
locking function after switching on
ignition.Unlocked door anti lock out :
Activates or deactivates the door
locking function while a door is
open.
Delayed door lock : Activates or
deactivates the delayed door
locking function. This menu option
is displayed with Unlocked door
anti lock out deactivated. Central
locking system 3 22.
■ Lock, unlock settings
Remote unlock light feedback :
Activates or deactivates the hazard warning flasher feedback whilst
unlocking.
Remote door unlock : Changes the
configuration to unlock only the
driver's door or the whole vehicle
whilst unlocking.
Relock remotely unlocked doors :
Activates or deactivates the automatic relock function after
unlocking without opening the
vehicle.
■ Vehicle factory settings : Restores
the setting values back to the
factory default settings.
110LightingHeadlight range
adjustment
Manual headlight range
adjustment
To adapt headlight range to the
vehicle load to prevent dazzling: turn
thumb wheel ? to required position.
0=front seats occupied1=all seats occupied2=all seats occupied and load
compartment laden3=driver's seat occupied and load
compartment ladenHeadlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights to prevent dazzling of oncoming
traffic.
There are two adjuster elements on
each headlight housing.
Turn both adjuster elements on each
headlight housing 1
/2 turn with a
size six hexagon key anticlockwise to set to right hand traffic mode.
Therefore insert the key in the
guidance as shown in the illustration.
Alternatively, a Phillips head
screwdriver size three can be used for
setting.
To reset to left hand traffic mode, turn adjuster elements 1
/2 turn clockwise.
Daytime running lights Daytime running light increases
visibility of the vehicle during daylight.
They are switched on automatically
when ignition is on.
Versions with automatic light control The system switches between
daytime running light and headlights automatically, depending on the
lighting conditions and information
given by the rain sensor system.
Automatic light control 3 109.
116LightingReading lights
Operated with 2 buttons for left and
right side.
Lighting features
Entry lighting
Welcome lighting
The following lights are switched on
for a short time by unlocking the
vehicle with the radio remote control:
■ headlights
■ tail lights
■ number plate lights
■ instrument panel light
■ interior lights
Some functions are only operable
when it is dark outside to facilitate locating the vehicle.
The lighting switches off immediately
when the ignition key is turned to
position 1 3 129.
Activation or deactivation of this
function can be changed in the
Info-Display.
Vehicle personalisation 3 103.
The settings can be saved for the key being used 3 22.The following lights will additionally
switch on when the driver's door is
opened:
■ all switches
■ Driver Information Centre
Exit lighting
The following lights switch on if the
key is removed from the ignition
switch:
■ interior lights
■ instrument panel light (only when it is dark)
They will switch off automatically after
a delay and will be activated again if
the driver's door is opened.
Path lightingHeadlights, tail lights and number
plate lights illuminate the surrounding
area for an adjustable time after
leaving the vehicle.
Driving and operating129Starting 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 3 134.
Autostop may be inhibited to allow for
charging of the vehicle battery.
Ignition switch positions
Turn key:0=ignition off: Some functions
remain active until key is
removed or driver's door is
opened, provided the ignition was on previously1=accessory power mode: Steering
wheel lock released, some
electrical functions are operable,
ignition is off2=ignition on power mode: Ignition
is on, diesel engine is preheating.
Control indicators illuminate and
most electrical functions are
operable3=engine start: Release key after
starting procedure beginsSteering wheel lock
Remove key from ignition switch and
turn steering wheel until it engages.
Retained power off The following electronic systems are
operable until the driver's door is
opened or at the latest for
10 minutes after the ignition is
switched off:
■ power windows
■ power outlets
■ power sunroof
Power to the Infotainment system will continue to operate for 30 minutes or
until the key is removed from the ignition switch, regardless of whether
any door is opened.
130Driving and operatingStarting the engine
Turn key to position 1 to release the
steering wheel lock.
Manual transmission: operate clutch
and brake pedal.
Manual transmission automated:
operate brake pedal.
Automatic transmission: operate
brake pedal and move selector lever
to P or N.
Do not operate the accelerator pedal. Diesel engine: turn the key to position2 for preheating until control
indicator ! extinguishes.
Turn key briefly to position 3 and
release: an automatic procedure operates the starter after a brief
delay, until the engine is running. See
'Automatic Starter Control'.
Before restarting or to switch off the
engine, turn the key back to position
0 .
During an Autostop, the engine can
be started by depressing the clutch
pedal.
Starting the vehicle at low
temperatures
The start of the engine without
additional heaters is possible down to -25 °С for diesel engines and -30 °C
for petrol engines.
Diesel engines
The start of the engine without
additional heaters is possible down to -25 °С.
Petrol engines
The start of the engine without
additional heaters is possible down to
-30 °C.Required is an engine oil with the
correct viscosity, the correct fuel,
performed services and a sufficiently
charged vehicle battery.
With temperatures below -30 °C, the
automatic transmission requires a
warming phase of approx. 5 minutes.
The selector lever must be in position
P .
Automatic starter control This function controls the engine
starting procedure. The driver does
not need to hold the key in position 3.
Once applied, the system will go on
starting automatically until the engine is running. Because of the checkingprocedure, the engine starts running
after a short delay.
Possible reasons for a non-starting
engine:
■ clutch pedal not operated (manual transmission)
■ brake pedal not operated or selector lever not in P or N
(automatic transmission)
■ timeout occurred
Driving and operating133
Vehicles with manual transmission
automated
Release the brake pedal or move
selector lever out of D to restart the
engine.
When the engine is restarted, control
indicator D in the DIC extinguishes.
Restart of the engine by the
stop-start system
The selector lever must be in neutral to enable an automatic restart.
If one of the following conditions
occurs during an Autostop, the
engine will be restarted automatically by the stop-start system:
■ The stop-start system is manually deactivated.
■ The bonnet is opened.
■ The driver's seat belt is unfastened
and the driver's door is opened.
■ The engine temperature is too low.
■ The charging level of the vehicle battery is below a defined level.
■ The brake vacuum is not sufficient.■ The vehicle is driven at least at
walking speed.
■ The climate control system requests an engine start.
■ The air conditioning is manually switched on.
If the bonnet is not fully closed, a
warning message is displayed in the
Driver Information Centre.
If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop
during restart might be noticeable.
Parking9 Warning
■ Do not park the vehicle on an
easily ignitable surface. The
high temperature of the exhaust system could ignite the surface.
■ Always apply the parking brake.
Activate the manual parking
brake without pressing the
release button. Apply as firmly
as possible on a downhill slope
or uphill slope. Depress foot
brake at the same time to
reduce operating force.
■ Switch off the engine.
■ If the vehicle is on a level surface or uphill slope, engage
first gear or set the selector lever
to position P before removing
the ignition key. On an uphill
slope, turn the front wheels
away from the kerb.
If the vehicle is on a downhill
slope, engage reverse gear or
set the selector lever to position P before removing the ignition
key. Turn the front wheels
towards the kerb.
■ Close the windows and the sunroof.
■ Remove the ignition key. Turn the steering wheel until the
steering wheel lock is felt to
engage.
For vehicles with automatic
transmission, the key can only
134Driving and operatingbe removed when the selector
lever is in position P.
For vehicles with manual
transmission automated, the
key can only be removed from
the ignition switch when the
parking brake is applied.
■ Lock the vehicle.
■ Activate the anti-theft alarm system.
■ The engine cooling fans may run after the engine has been switchedoff 3 177.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Notice
In the event of an accident with airbag deployment, the engine is
switched off automatically if the
vehicle comes to a standstill within a
certain time.Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification. The filter is cleaned
by periodically burning off the soot
particles at high temperature. This
process takes place automatically
under set driving conditions and may
136Driving and operatingAutomatic transmission
The automatic transmission permits
automatic gearshifting (automatic
mode) or manual gearshifting
(manual mode).
Manual shifting is possible in manual
mode by pressing button < or ] on
the selector lever 3 137.
Transmission display
The mode or selected gear is shown
in the transmission display.
In automatic mode, the driving
programme is indicated by D in the
Driver Information Centre (DIC).
In manual mode, M and the number
of the selected gear is indicated.
R indicates reverse gear.
N indicates neutral position.
P indicates park position.
Selector leverP=park position, wheels are locked, engage only when the vehicle is
stationary and the parking brake
is appliedR=reverse gear, engage only when
the vehicle is stationaryN=neutralD=automatic shift modeM=manual shift mode<=push to upshift in manual mode]=push to downshift in manual
mode
The selector lever is locked in P and
can only be moved when the ignition
is on and the brake pedal is applied.