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132Instruments and controls
the automatic door locking function
after driving-off.
Stop door lock if door open :
Activates or deactivates the
automatic door locking function
while a door is open.
Delayed door lock : Activates or
deactivates the delayed door
locking function.
■ Remote locking, unlocking, starting
Remote unlock 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 entire vehicle
whilst unlocking.
Auto relock doors : Activates or
deactivates the automatic relock
function after unlocking without opening the vehicle.
■ Restore factory settings
Restore factory settings : Resets all
settings to the default settings.Personalised settings in the
Colour-Info-Display Navi 950/Navi 650/CD 600
Press CONFIG on the Infotainment
system faceplate to enter the
Configuration Settings menu.
Turn the multifunction knob to scroll
upwards or downwards in the list.
Press the multifunction knob
(Navi 950 / Navi 650: press the outer
ring) to select a menu item.
■ Sport Mode Profile
■ Languages
■ Time and Date
■Radio Settings
■ Phone Settings
■ Navigation Settings
■ Display Settings
■ Vehicle Settings
In the corresponding submenus, the
following settings can be changed:
Sport Mode Profile ■ Engine Sport Performance :
Accelerator pedal and gear change
characteristics become more
responsive.
■ Sport Mode Back Lighting :
Changes the instrument
illumination colour.
■ Sport Suspension : Damping
becomes harder.
■ Sport Steering : Steering support is
reduced.
Languages
Selection of the desired language.
Time and Date
See Infotainment system manual for
further information.
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Instruments and controls133
Radio Settings
See Infotainment system manual for
further information.
Phone Settings
See Infotainment system manual for
further information.
Navigation Settings
See Infotainment system manual for
further information.
Display Settings ■ Home Page Menu :
See Infotainment system manual
for further information.
■ Rear Camera Options :
Press to adjust the rear camera
options 3 200.
■ Display Off :
See Infotainment system manual
for further information.
■ Map Settings :
See Infotainment system manual
for further information.Vehicle Settings
■ Climate and Air Quality
Auto Fan Speed : Modifies the fan
regulation. Changed setting will be
active after switching the ignition off
and on again.
Air Conditioning Mode : Activates or
deactivates cooling when switching
on the ignition or uses the last
chosen setting.
Auto Demist : Activates or
deactivates auto demist.
Auto Rear Demist : Activates the
heated rear window automatically.
■ Comfort and Convenience
Chime Volume : Changes the
volume of warning chimes.
Personalisation by Driver :
Activates or deactivates the
personalisation function.
Auto Reverse Gear Wiper :
Activates or deactivates automatic switching on of the rear window
wiper when reverse gear is
engaged.■ Collision Detection Systems
Park Assist : Activates or
deactivates the ultrasonic sensors.
Activation is selectable with or
without attached trailer coupling.
Automatic Collision Preparation :
Activates or deactivates the
automatic brake functionality of the
vehicle in the event of imminent
collision danger. The following is selectable: the system will take
over brake control, warn by chimes
only or is deactivated completely.
Side Blind Zone Alert : Activates or
deactivates the side blind spot alert system.
■ Lighting
Vehicle Locator Lights : Activates or
deactivates the entry lighting.
Exit Lighting : Activates or
deactivates and changes the
duration of exit lighting.
■ Power Door Locks
Open Door Anti Lock Out : Activates
or deactivates the automatic door locking function while a door is open.
Page 136 of 299
134Instruments and controls
Auto Door Lock: Activates or
deactivates the automatic door
unlocking function after switching
off ignition. Activates or deactivates the automatic door locking function
after driving-off.
Delay Door Lock : Activates or
deactivates the delayed door
locking function.
■ Remote Lock/Unlock/Start
Remote Lock Feedback : Activates
or deactivates the hazard warning flasher feedback whilst locking.
Remote Unlock 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 entire vehicle
whilst unlocking.
Relock Remotely Unlocked Doors :
Activates or deactivates the automatic relock function afterunlocking without opening the
vehicle.
■ Return to Factory Settings? :
Resets all settings to the default settings.
Page 144 of 299

142Lighting
Fault in Adaptive forward
lighting system When the system detects a failure in
the Adaptive forward lighting system,
the system moves to a preset position to avoid dazzling of oncoming traffic.
If this is not possible, the affected
headlight will be automatically
switched off. In any case, one
headlight will stay on. A warning is
displayed in the Driver Information
Centre.
Hazard warning flashers
Operated by pressing ¨.
In the event of an accident with airbag
deployment the hazard warning
flashers are activated automatically.
Turn and lane-change
signalslever up=right turn signallever down=left turn signal
If the lever is moved past the
resistance point, the turn signal is
switched on constantly. When the
steering wheel moves back, the turn
signal is automatically deactivated.
For three flashes, e.g. when changing lanes, press the lever until resistance
is felt and then release.
When a trailer is connected, turn
signal flashes six times when
pressing the lever until resistance is
felt and then releasing.
Move the lever to the resistance point
and hold for longer indication.
Switch the turn signal off manually by moving the lever to its original
position.
Front fog lights
Operated by pressing >.
Page 150 of 299

148Climate controlAir conditioning system
In addition to the heating and
ventilation system, the air
conditioning system has controls for:
n=cooling4=air recirculation
Heated seats ß 3 42, Heated
steering wheel * 3 97.
Cooling n
Press n to switch on cooling.
Activation is indicated by illumination
of the LED in the button. Cooling is
only functional when the engine is running and climate control fan is
switched on.
Press n 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.
Air recirculation system 4
Press 4 to activate air recirculation
mode. Activation is indicated by the
LED in the button.
Press 4 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 to it. If windscreen mists up
from outside, activate windscreen
wiper and deactivate l.
Maximum cooling Briefly open the windows so that hotair can disperse quickly.
■ Switch on cooling n.
■ Air recirculation system 4 on.
■ Press air distribution switch M.
■ Set temperature control to coldest level.
■ Set fan speed to highest level.
■ Open all vents.
Page 155 of 299

Climate control153
Press 4 again to deactivate
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.
Basic settings
Some settings can be changed in the Settings menu in the Info-Display.
Vehicle personalisation 3 129.
Auxiliary heater Air heater
Quickheat is an electric auxiliary air
heater which automatically warms up the passenger compartment more
quickly.
Air vents
Adjustable air vents
At least one air vent must be open
while the cooling is on.
To open the vent, turn the adjuster
wheel to B. Adjust the air amount at the
vent outlet by turning the adjuster
wheel.
Page 156 of 299
154Climate control
Direct the flow of air by tilting and
swivelling the slats.
To close the vent, turn the adjuster
wheel to 7.
Air vents for rear passenger are left
and right side behind the front seats.
9 Warning
Do not attach any objects to the
slats of the air vents. Risk of
damage and injury in case of an
accident.
Fixed air vents
Additional air vents are located
beneath the windscreen and door windows and in the foot wells.
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Driving and operating161
■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 engine restart may 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.
For vehicles with electric
parking brake, pull switch m for
approx. one second.
The electric parking brake is
applied when control indicator
m illuminates 3 112.
■ 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.
■ 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
be removed when the selector
lever is in position P.
■ Lock the vehicle.
■ Activate the anti-theft alarm system.
Notice
In the event of an accident with airbag deployment, the engine is
turned off automatically if the vehicle
comes to a standstill within a certain
time.