Unlocking and locking
50
WARNING
The system is fitted with a force limiter ⇒page 48. The closing process will
be stop if an obstruction is detected and the window will open again. You
should then take particular care when closing the windows! You may other-
wis e su ffe r s ev e re inj uri e s a s a re sul t o f g e t tin g an a rm , fo r e xa m pl e, j am m e d
in the window!
Electric sliding/tilting roof*
Description
The sliding/tilting roof is operated by means of the control dial ⇒fig. 38 and only
functions when the ignition is switched on . The control dial has a number of fixed
positions.
After switching the ignition off, it is still possible to open or close the sliding/tilting
roof for a further 10 minutes. It is no long er possible to operate the sliding/tilting
roof after opening or closing one of the front doors, however.
Note
•If the battery has been disconnected and reconnected, it is possible that the
sliding/tilting roof does not close fully. Here you have to set the control dial to the
switch position and press it forward for about 10 seconds.
•It is necessary after each emergency oper ation (using crank handle) to move the
sliding/tilting roof into the basic position. Here you have to set the control dial to
the switch position and press it forward for about 10 seconds.
Opening and tilting
Comfort position
– Turn the switch to position ⇒fig. 38 .
Opening roof fully
– Turn the switch to position and hold it in this position (spring- tensioned position).
Tilting roof
– Turn the switch to position .
The wind noise in the comfort position is less than when the roof is fully opened.
The sun screen is also opened automatically when the roof slides open.
Caution
It may be necessary during winter to remove any ice and snow in the area of the
sliding/tilting roof before opening it in order to prevent damaging the opening
mechanism.
Fig. 38 Control dial for the
power sliding/tilting roof
AA
AA
AC
AB
AD
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Unlocking and locking51
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Closing
Sliding closed/closing the sliding/tilting roof
– Turn the switch to position ⇒page 50, fig. 38 .
Safety closing
The sliding/tilting roof is equipped with an overload protection system. If an
obstacle (e.g. ice) prevents closing, the sliding/tilting roof stops and opens
completely. You can close the sliding/tilting roof completely without overload
protection by pressing the switch to the position ⇒page 50, fig. 38 at the front
for as long as it takes for the sliding/tilting roof to shut completely ⇒.
WARNING
Close the sliding/tilting roof carefully - risk of injury!
Convenience operation
You can also close an open sliding/tilting roof from the outside.
– Keep pressed the lock button on th e remote control or hold down the
key in the driver's door in the lock position until the sliding/tilting roof
is closed ⇒.
The closing process stops when one releases the key or the closing button.
WARNING
Close the sliding/tilting roof carefully - risk of injury! The overload protec-
tion system does not function with the convenience closing.
Emergency operation
You can close and/or open the sliding/tilting roof by hand if the system is
defect.
– Position the flat blade of a screwdriver carefully against the rear edge
of the cover of th e electrical drive ⇒fig. 39 .
– Pull the cover down.
– Take the crank out of the holder on the safety cover at the side of the
dash panel. Insert the crank up to the stop into the opening ⇒fig. 40
and close and/or open the sliding/tilting roof ⇒fig. 40 .
AA
AAFig. 39 Detail of the head-
liner: point for positioning
screwdriver
Fig. 40 Detail of the head-
liner: Emergency operation
NKO B6 20.book Page 51 Wednesday, March 26, 2008 3:15 PM
Unlocking and locking
52
– Press on the cover again by first of all inserting the plastic lugs and then pushing the cover up.
– Insert the crank into the holder on the safety cover.
– Have the fault rectified by a specialist workshop.
On vehicles fitted with a storage compartment for spectacles, it must be opened
before removing the cover for the emergency operation ⇒page 90.
Note
It is necessary after each emergency oper ation (using crank handle) to move the
sliding/tilting roof into the basic position . Here you have to press the control dial
forward to switch position ⇒page 50, fig. 38 for about 10 seconds.
AA
NKO B6 20.book Page 52 Wednesday, March 26, 2008 3:15 PM
Lights and Visibility55
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
If the vehicle speed is below 65 km/h for at least 2 minutes, the lights are switched
off.
Rain lights
If you move the windshield
wiper lever in the position slow wipe for more than 5
seconds, the side lights and low beam ar e automatically switched on. The light is
switched off when the windsh ield wiper lever is no longer than 4 minutes in the
position for slow or intermittent wipe.
If you switch on the windscreen wipe in the operation rain sensor* for longer than
10 seconds or in the operation permanent wipe (position 2 or 3) ⇒page 65
switching on for longer than 15 seconds, th e side lights and low beam are switched
on automatically. The light switches off if the windscreen wipe is in operation rain
sensor* for more than 4 minutes or is no t switched on in the operation permanent
wipe.
WARNING
The automatic light control only operates as a support. The driver is not
released from his responsibility to inspect the light and if necessary to switch
on the light depending on the light conditions. The light sensor cannot
detect for example rain or snow. For these conditions we recommend to
switch on the low beam
!
Note
•Do not affix any stickers in front of the light sensor, so that you do not impair its
function or put it out of operation.
•The same principles as fo r using the automatic light control also apply to the
light which is switched on manually ⇒page 53.
Coming Home Function
The function makes it possible to switch on the lights in the darkness for
a short time after leaving the vehicle. Switching on Coming Home Function
– The light switch is in the position automatic driving lamp control
and the low beam illuminates.
– Switch off the ignition.
– After opening the driver's door , the function Coming Home is
switched on.
– Close all the doors and the boot lid and lock the vehicle. After a short time, switch all lights off.
Depending on equipment fitted the function Coming Home switches on the
following lights:
•Parking lights,
•Low beam,
•Entry lighting in the exterior mirrors,
•Licence plate light.
Coming Home Function
The lights go out 10 seconds after cl osing all the doors and the boot lid.
If a door or the boot lid remains open, th e lights go out 60 seconds after switching
off the ignition.
On vehicles fitted with automatic driving la mp control you can also switch the light
switch in the position
. The function Coming Home is controlled with the light
sensor in the mount of the interior rear mirror. If the light intensity is higher than the
set value of the light sensor, the Coming Home Function is not switched on after
switching off the ignition.
Note
•If the Coming Home Functi on is switched on constantly, the battery will be
heavily discharged particularly in short-haul traffic.
•The switching on of the described lights should only be undertaken in accord-
ance with the legal requirements.
NKO B6 20.book Page 55 Wednesday, March 26, 2008 3:15 PM
Lights and Visibility
56
•You can change the illumination period for the Coming Home Function by
means of the information display*.
Leaving Home Function
This function makes it possible to switch on the lights when approaching
the vehicle.
Switching on Leaving Home Function
– Unlock the vehicle with the radio remote control - the lights come on.
Depending on equipment fitted the function Leaving Home switches on the
following lights:
•Parking lights,
•Low beam,
•Entry lighting in the exterior mirrors,
•Licence plate light.
Leaving Home Function
The function Leaving Home is controlled wi th the light sensor in the mount of the
interior rear mirror. If the light intensity is higher than the set value of the light
sensor, the Leaving Home Func tion is not switched on after unlocking the vehicle
with the radio remote control.
After unlocking the vehicle with the radio re mote control, the lights come on for 30
seconds. The Leaving Home Function is al so switched off after the ignition is
switched on and after locking the vehicle.
If no door is opened within 30 seconds, the lights go out and the vehicle is locked
automatically.
Note
•If the Leaving Home Function is switched on constantly, the battery will be
heavily discharged particularly in short-haul traffic.
•The switching on of the described lights should only be undertaken in accord-
ance with the legal requirements.
•You can change the illumination period for the Leaving Home Function by
means of the information display*.
Adaptive head lights (AHL)*
Switch on Adaptive headlights (AHL)*
– Turn the light switch ⇒page 54, fig. 42 into position
.
The outer illumination switches on if:
•the light sensor recognizes the low light intensity,
•no reverse gear is engaged,
•the operation “tourist light” is not switched on.
The light sensor switches on the full ou ter illumination at low light intensity,
System AHL* makes it possible to change the length and width of illumination of
the headlight. The length and width of illumination changes automatically in rela-
tion to the vehicle speed and the use of the windscreen wiper.
System AHL* operates in the following modes.
Mode out of town
The mode “out of town” is a basic mode. The dispersion of the cone of light in front
of the vehicle is similar to the low beam. Th e mode is active if none of the following
modes are active.
Mode rain
In the mode “rain” the dispersion of the cone of light in front of the vehicle is wider
and the width of illumination is shorter, so that during bad weather (rain) the
dazzling of the oncoming drivers can be re duced. The mode is activated at speeds
of 15 - 70 km/h and if the windscreen wi pers continuously operate for a period of
time longer than 2 minutes. The mode is deactivated when dropping below or
exceeding the set speed limit or if the windscreen wipers have been switched off for
a period of time longer than 8 minutes.
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Lights and Visibility61
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Interior lighting
Front interior lighting and lighting of storage compartment on
front passenger side
Switching the interior light on
– Press the switch at the point of the symbol
⇒ fig. 48 or ⇒fig. 49 .
Switching the interior light off
– Press the switch at the point of the symbol O. Door contact setting
– Position the switch into middle position
.
Lighting of storage compartment on the front passenger side
– When opening the flap of the storage compartment on the front passenger side the lighting in the storage compartment comes on.
– The light switches on automatically when the parking light is switched on and goes out when the flap is closed.
The interior light comes on as soon as yo u unlock the car or open a door or when
the ignition key has been removed. The li ght goes out again about 30 seconds after
all the doors have been closed. The interior lighting is switched off when you lock
the car or switch the ignition on. This on ly applies when the switch for the corre-
sponding interior lights is standing n the door contact setting.
The interior lighting goes off after about 10 minutes when a door has been left open
in order to avoid discharging the battery of the vehicle.
If the switch is in the position
(permanent lights), the interior lighting goes off at
the latest after 10 minutes in order to avoid discharging the battery of the vehicle.
Two LEDs are integrated in the interior lighting, which illuminates the shift lever and
the middle of the dash panel. They are sw itched on automatically when switching
on the parking light.
In addition, the lighting of the door handle is switched on after the ignition is
switched on when the side lights are switched on.
Together with the front interior light, the rear interior light is simultaniously
switched on or off.
Note
We recommend having these bulbs re placed by a specialist garage.
Fig. 48 Detail of the head-
liner: front interior lighting
Fig. 49 Detail of the head-
liner: front interior lighting
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Lights and Visibility63
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
The warning light is located in the door trim panel below
⇒page 62, fig. 53 .
The warning light goes on every time the door is opened. The light goes out about
10 minutes after opening the door in order to avoid discharging the battery of the
vehicle.
Luggage compartment light
The lighting comes on automatically when the boot lid is opened. The luggage
compartment lighting will switch off agai n automatically if the boot lid remains
open for more than about 30 minutes.
Entry lighting*
The lighting is positioned on the bottom edge of the exterior mirror.
The light beam is directed towards the entry area of the front door.
The light comes on after the doors have been locked or on opening the boot lid. The
light goes out after switching on the ignition or up to 30 seconds after closing all the
doors, the bonnet and the boot lid.
If a door, the bonnet or the boot lid re mains open, the light goes out within 2
minutes if the ignition is switched off.
WARNING
If the entry light comes on, do not touch its cover - risk of burns!
Visibility
Rear window heater
– You can switch the rear window heater on or off by pressing the switch
⇒ fig. 54 - the indicator light in the switch comes on or goes out.
The rear window heater only oper ates when the engine is running.
The rear window heater switches off automatically after 10 minutes.
For the sake of the environment
You should switch off the rear window heater as soon as the rear window is clear.
The reduced current consumption will have a favourable effect on fuel economy
⇒ page 191, “Saving electricity”.
Note
•The position and the shape of the switch can differ depending on equipment
installed in the vehicle.
•If the on-board voltage drops, the rear window heater is switched off automat-
ically, in order to provide sufficient electrical energy for the engine control.
Fig. 54 Switch for rear
window heater
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Lights and Visibility67
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•If there is an obstacle on the windscre en, the wiper will try to push away the
obstacle. If the obstacle cont inues to block the wiper, the wiper stops after 5 cycles,
in order to avoid a damage to the wiper. Remove the obstacle and and switch on
the wiper again.
Headlight cleaning system*
The headlights are being cleaned after the windscreen has been sprayed for the first
time and fifth time, the low beam or ma in beam are switched on and the wind-
screen wiper lever was he ld in the position ⇒page 65, fig. 58 for about 1
second.
The headlight washer nozzles are moved forward out of the bumper by the water
pressure for cleaning the headlights.
You should remove stubborn dirt (such as insect residues) from the headlight
lenses at regular intervals, for example when refuelling. Please refer to the following
guidelines.
You should remove any snow from the fixt ures of the washer nozzles and clear ice
in winter with a de-icing spray in order to ensure proper operation of the cleaning
system.
Replacing wiper blades fo r the windscreen wipers
One cannot fold out the wiper arms in the rest position from the wind-
screen. Before replacing the wiper arms you must put them into the
service position.
Service position for changing wiper blades
– Close the bonnet.
– Switch the ignition on and then again off.
– Then press the windscreen wiper lever in the position ⇒page 65,
fig. 58 within 10 seconds - the wiper arms move into the service posi-
tion.
Taking off the wiper blade
– Fold windscreen wiper arm away from the windscreen.
– Press the locking button, in order to unlock the wiper blade and pull off in the direction of arrow ⇒fig. 59 .
Attaching a wiper blade
– Push the wiper blade until it locks up to the stop.
– Check whether the wiper blade is correctly attached.
– Fold the windscreen wiper arm back onto the windscreen.
The wiper arms return to the rest position after switching on the ignition and
changing the position of the window wiper lever or when driving at a speed greater
than 6 km/h.
Wiper blades in proper condition are esse ntial to obtain good visibility. Wiper
blades should not be allowed to become dirtied by dust, insect remains and
preserving wax.
Juddering or smearing of the wiper blades could then be due to wax residues left
on the windscreen by vehicle washing in automatic vehicle wash systems. It is
therefore important to degrease the lips of the wiper blades after every pass
through an automatic vehicle wash system .
A5
Fig. 59 Wiper blade for the
windscreen wiper
A4
NKO B6 20.book Page 67 Wednesday, March 26, 2008 3:15 PM