120Instruments and controls●Comfort
Ambient lighting : Adjusts the
brightness of the ambient
lighting.
Rear wiper in reverse gear :
Activates or deactivates
automatic switching on of the
rear window wiper when reverse
gear is engaged.
● Vehicle
Unlocking boot only : Activation /
deactivation.
Plip action : Driver / all doors.
● Security
Fatigue Detection system :
Activates or deactivates the
driver drowsiness system.
● Driving assistance
Speed recommendation :
Activates or deactivates the
function.Colour Info Display
Press : to open settings menu.
Use touch buttons to operate the
display.
Unit settings
Select System settings .
Change units for Distance and fuel
consumption and Temperature .
Confirm with G.
Language settings
Select Languages .
Change language by touching the
respective entry.
Confirm with G.
Driving functions
Press Í.
Select Driving functions .
In the corresponding submenus the
following settings can be changed:
● Park Assist : Activates advanced
park assist, a parking maneuver
can be selected.
● Parking sensors : Activates or
deactivates the parking sensors.
● Blind spot sensors : Activates or
deactivates side blind spot alert.
● Under-inflation initialization :
Initialises the tyre under-inflation
detection system.
Instruments and controls121Vehicle settings
Press Í.
Select Vehicle settings .
In the corresponding submenus the
following settings can be changed:
● Parking
Rear wiper in reverse : Activates
or deactivates automatic
switching on of the rear window
wiper when reverse gear is
engaged.
Blocking of door mirror folding :
Activates or deactivates the
automatic folding of the exterior
mirrors.
● Headlights
Guide-me-home lighting :
Activates or deactivates the
function and adjusts its duration.
Welcome lighting : Activates or
deactivates the function and
adjusts its duration.
Directional headlamps : Activates
or deactivates the cornering
lights.
● Comfort
Mood lighting : Adjusts the
brightness of the ambient
lighting.
● Safety
Traffic Signs Recognition :
Activates or deactivates the
speed limit information by traffic sign recognition.
Active safety brake : Activates or
deactivates active emergency braking, the alert distance for risk of collision can be selected.
Mirror adaptation in reverse :
Adjusts the exterior mirrors if
reverse gear is engaged to
facilitate sidewalks visibility.Driver’s attention warning :
Activates or deactivates the
driver drowsiness system.
Lighting129Lighting features
Centre console lighting A spotlight integrated in the overheadconsole illuminates the centre
console when headlights are
switched off.
The intensity can be adjusted in the
vehicle personalisation 3 119.
Entry lighting
Welcome lighting Some or all of the following lights are
switched on for a short time by
unlocking the vehicle with the radio remote control:
● headlights
● tail lights
● interior lights
The number of activated lights
depends on the surrounding light
conditions.
The lighting switches off immediately
when the ignition is switched on.
Starting off 3 18.This function can be activated or
deactivated in the vehicle
personalisation 3 119.
The following lights will additionally
switch on when the driver's door is
opened:
● illumination of some switches
● Driver Information Centre
Exit lighting The following lights are switched on if
the key is removed from the ignition
switch:
● interior lights
● instrument panel light
They will switch off automatically after
a delay. This function works only in
the dark.
Path lighting Headlights, tail lights and number
plate lights illuminate the surrounding
area for an adjustable time after
leaving the vehicle.Activating
1. Switch off the ignition.
2. Open the driver's door.
3. Pull the turn signal lever.
4. Close the driver's door.
If the driver's door is not closed, the
lights switch off after two minutes.
Exit lighting is switched off
immediately if the turn signal lever is pulled while the driver's door is open.
This function can be activated or
deactivated in the vehicle
personalisation 3 119.
Info Display 3 114.
132Climate controlclockwise:increaseanticklockwise:decrease
Air recirculation system u
Press u to activate air recirculation
mode. The LED in the button
illuminates to indicate activation.
Press u again to deactivate air
recirculation mode.
9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up from inside.
The quality of the passenger
compartment air deteriorates,
which may cause the vehicle
occupants to feel drowsy.
In warm and very humid ambient air conditions, the windscreen may mist
up from outside when cold air is
directed towards it. If windscreen
mists up from outside, activate
windscreen wiper and deactivate l.
Demisting and defrosting
● Press l: the air distribution is
directed towards the windscreen.
● Set temperature controller n to
warmest level.
● Set fan speed x to highest level.
● Switch on heated rear window e.
● Open side air vents as required and direct them towards the doorwindows.
Heated rear window, windscreen and exterior mirrors b 3 43.
Heated seats ß 3 51.
Air conditioning system
Controls for: ● temperature n
● air distribution l, M and K
● fan speed x
Climate control133● cooling A/C
● air recirculation u
● heated rear window and exterior mirrors e
Heated rear window e3 43.
Heated exterior mirrors e3 39.
Temperature n
Adjust the temperature by turning n to
the desired temperature.HI:warmLO:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Air distribution l,
M ,
K
l:to windscreen and front door
windowsM:to head area via adjustable air
ventsK:to foot well
All combinations are possible.
Fan speed x
Adjust the air flow by turning x to the
desired speed.clockwise:increaseanticlockwise:decrease
Cooling A/C
Press A/C to switch on cooling. The
LED in the button illuminates to
indicate activation. Cooling is only
functional when the engine is running and fan is switched on.
Press A/C again to switch off cooling.
The air conditioning system cools and
dehumidifies (dries) as soon as the
outside temperature is slightly above
the freezing point. Therefore,
condensation may form and drip from
under the vehicle.
If no cooling or drying is required,
switch off the cooling system for fuel
saving reasons.
Activated cooling may inhibit
Autostops. Stop-start system 3 148.
Air recirculation system u
Press u to activate air recirculation
mode. The LED in the button
illuminates to indicate activation.
Press u again to deactivate air
recirculation mode.
136Climate control● Air conditioning must beactivated for optimal cooling and
demisting. Press A/C to switch on
air conditioning. The LED in the
button indicates activation.
● Set the preselected temperatures for driver and front
passenger using the left and right rotary ring. Recommended
temperature is 22 °C.
Press successively AUTO to select
the desired automatic settings:
● Soft Auto for a soft and silent air
distribution.
● Auto for thermal comfort and
silent air distribution.
● Auto Fast for a dynamic and
efficient air distribution.
Manual settings
Climate control system settings can
be changed by activating the
following functions:Fan speed rs
Adjust the air flow by turning rotary
ring to the desired speed. Turn
anticlockwise to decrease or turn
clockwise to increase.
Turn rotary ring anticlockwise as far
as it will go: fan and cooling are
switched off.
Press r to increase or s to
decrease the air flow.
To return to automatic mode, press
AUTO .
Air distribution w
Press w sucessively until the desired
direction of the air distribution is
displayed:
t:to windscreen and front door
windowsu:to head area and rear seats via
adjustable air ventsv:to front and rear foot wellw:to windscreen and front door
windows, to head area and rear
seats via adjustable air vents, to
front and rear foot well
Combinations of different air
distribution options can be select by
pressing w sucessively.
Driving and operating1450:ignition off: some functions
remain active until key is
removed or driver's door is
opened, provided the ignition was
on previously1:ignition on power mode: ignition
is on, diesel engine is preheating, control indicators illuminate and
most electrical functions are
operable2:engine start: release key after
engine has been started
Steering wheel lock
Remove key from ignition switch and
turn steering wheel until it engages.
9 Danger
Never remove the key from
ignition switch during driving as
this will cause steering wheel lock.
Power button
The electronic key must be inside the
vehicle.
Engine start
Operate the clutch pedal (manual
transmission), the brake pedal and
press Start/Stop .Ignition on power mode without
starting the engine
Press Start/Stop without operating
clutch or brake pedal. Control
indicators illuminate and most
electrical functions are operable.Engine and ignition off
Press Start/Stop briefly in each mode
or when engine is running and vehicle
is stationary. Some functions remain
active until driver's door is opened,
provided the ignition was on
previously.Emergency shut off during driving
Press Start/Stop for about three
seconds 3 147. Steering wheel locks
as soon as vehicle is stationary.
Steering wheel lock
The steering wheel lock activates
automatically when:
● The vehicle is stationary.
● The ignition has been switched off.
To release steering wheel lock, open
and close driver's door and switch the ignition on power mode or start the
engine directly.
146Driving and operating9Warning
If the vehicle battery is discharged,
the vehicle must not be towed,
tow-started or jump-started as the
steering wheel lock cannot be
disengaged.
Operation on vehicles with
electronic key system in case of
failure
If either the electronic key fails or the
battery of the electronic key is weak,
a message may be displayed in the
Driver Information Centre.
Hold the electronic key with buttons
outside at the marking on the steering column cover as shown in the
illustration.
Operate the clutch pedal (manual
transmission), the brake pedal and
press Start/Stop .
This option is intended for
emergencies only. Replace the
electronic key battery as soon as
possible 3 23.
For unlocking or locking the doors,
see fault in radio remote control unit
or electronic key system 3 25.
Power saving mode
This mode deactivates electrical
consumers to avoid excessive
discharging of the vehicle battery.
These consumers, such as the
infotainment system, windscreen
wipers, low beam headlights,
courtesy light, etc. can be used for a
total maximum time of about
40 minutes after ignition is switched
off.Changing into power saving
mode
When power saving mode is
activated, a message appears in the
Driver Information Centre indicating
Power saving mode .
An active telephone call using the
hands-free option will be maintained
for around 10 minutes longer.
Deactivating power saving mode
Power saving mode is deactivated
automatically when the engine is
restarted. Run the engine for a
sufficient charge:
● for less than 10 minutes to use the consumers for approx.
5 minutes
● for more than 10 minutes to use the consumers for up to approx.
30 minutes