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Keys, doors and windows35
Activation without monitoring of
passenger compartment
Disable monitoring of the passenger
compartment, e.g. when animals are
being left in the vehicle, or if the
auxiliary heater has been set for a
timed or remote controlled start
3 104.
Press and hold button e on the
remote control or electronic key; an
audible signal will sound as
confirmation.
The status will remain until the doors
are unlocked.
AlarmWhen triggered, the alarm sounds via
a separate battery-backed power
sounder, and the hazard warning
lights flash simultaneously. The
number and duration of alarm signals are stipulated by legislation.
If the vehicle battery is disconnected
or its power supply is interrupted, the
alarm siren will be triggered. First
deactivate the anti-theft alarm system
if the vehicle battery must be
disconnected.To silence the alarm siren (if
triggered) and therefore deactivate
the anti-theft alarm system, reconnect vehicle battery and unlock the vehicle
or switch on the ignition.
Immobiliser
The immobiliser is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
The immobiliser is activated
automatically after the key has been
removed from the ignition switch and
also if the key is left in the ignition
switch when the engine is turned off.
If the engine cannot be started, switch off the ignition and remove key, wait
approx. 2 seconds and then repeat
the start attempt. If start attempt is
unsuccessful, attempt to start the
engine using the spare key and seek
the assistance of a workshop.Notice
The immobiliser does not lock the doors. You should always lock the
vehicle after leaving it and switch on the anti-theft alarm system 3 23,
3 33.
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38Keys, doors and windowsAutomatic anti-dazzle
Dazzle from following vehicles at
night is automatically reduced.
Windows
Windscreen
Heat-reflecting windscreen
The heat-reflecting windscreen has a
coating which reflects solar radiation. Also data signals, e.g. from tollstations, might be reflected.
The marked areas on the windscreen are not covered with the coating.
Devices for electronic data recording
and fee payment must be attached in
these areas. Otherwise data
recording malfunctions may occur.
Windscreen stickers
Do not attach stickers such as toll
road stickers or similar on the
windscreen in the area of the interior
mirror.
Power windows9 Warning
Take care when operating the
power windows. Risk of injury,
particularly to children.
Keep a close watch on the
windows when closing them.
Ensure that nothing becomes
trapped in them as they move.
Switch on ignition to operate the power windows.
Page 43 of 203

Seats, restraints41Seats, restraintsHead restraints............................ 41
Front seats ................................... 42
Rear seats ................................... 45
Seat belts ..................................... 48
Airbag system .............................. 51
Child restraints ............................. 58Head restraints
Position9 Warning
Only drive with the head restraint
set to the proper position.
The upper edge of the head restraint
should be at upper head level. If this
is not possible for extremely tall
people, set to highest position, and
set to lowest position for small people.
Adjustment
Press release button, adjust height
and engage.
Notice
Approved accessories may only be
attached to the front passenger seat head restraint if the seat is not in use.
Removal
E.g. when using a child restraint
system 3 58.
First tilt the backrest forwards, then
pull up head restraint to uppermost
position. Press release button and
pull the head restraint upwards to
remove.
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42Seats, restraints
Stow head restraints securely in load
compartment. Do not drive with head
restraints removed if the seat is
occupied.Front seats
Seat position9 Warning
Only drive with the seat correctly
adjusted.
■ Sit with buttocks as far back against
the backrest as possible. Adjust the distance between the seat and the
pedals so that legs are slightly
angled when pressing the pedals.
Slide the front passenger seat as
far back as possible.
■ Sit with shoulders as far back against the backrest as possible.
Set the backrest rake so that it is possible to reach the steering
wheel with arms slightly bent.
Maintain contact between
shoulders and the backrest when
turning the steering wheel. Do not
angle the backrest too far back. We recommend a maximum rake of
approx. 25°.
■ Adjust the steering wheel 3 73.
■ Set seat height high enough to have a clear field of vision on allsides and of all display instruments.
There should be at least one hand
of clearance between head and the
roof frame. Thighs should rest
lightly on the seat without pressing
into it.
■ Adjust the head restraint 3 41.
■ Adjust the height of the seat belt 3 49.
■ Adjust the lumbar support so that it
supports the natural shape of the
spine 3 43.
Page 45 of 203
Seats, restraints43Seat adjustment9Danger
Do not sit nearer than 25 cm from
the steering wheel, to permit safe
airbag deployment.
9 Warning
Never adjust seats while driving as
they could move uncontrollably.
9 Warning
Never store any loose objects
under the seats.
Underseat storage, storage box 3 67.
Drive only with engaged seats and
backrests.
Seat positioning
Pull handle, slide seat, then release
handle.
Seat backrests
Pull lever, adjust inclination and
release lever. Allow the backrest to
engage audibly.
Do not lean on backrest when
adjusting.
Page 47 of 203
Seats, restraints45
To restore, pull release lever, raise
backrest then release the lever. Allow the backrest to engage audibly.9 Warning
When the front passenger seat is
in the folded position, the front
passenger airbag system must be deactivated.
Airbag deactivation 3 56.
Armrest
Adjust armrest support to suit
personal requirements.
Heating
Press the button for the respective
seat. Control indicator in the button illuminates. Press the button again to switch off.
Seat heating is thermostatically
controlled and switches off
automatically when seat temperature
is sufficient.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Seat heating is operational when the
engine is running.
Rear seats9 Warning
When rear seats or backrests are
being adjusted or folded, keep
hands and feet away from the
moving area.
Never adjust seats while driving as they could move uncontrollably.
Drive only with engaged seats and
backrests.
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46Seats, restraints
When folding or removing the rear
seat, ensure the armrests are folded
away in their most upright position.
Rear seat access
To facilitate access to the rear seats,
pull release lever and fold the seat backrest forwards. If necessary,
release seat belts from their buckles.
9 Warning
Ensure that the backrest returns to
its correct position and the seat
belt buckles engage securely.
Fitting seat belt 3 49.
Folding seats
On some variants, the cargo area can
be increased by folding up the rear
seats.9 Warning
When folding the seat use caution
- beware of moving parts. Ensure
the seat is secure when
completely folded.
Release seat belts from their buckles and store in the housing.
If necessary, remove the head
restraints 3 41.
Pull the release strap and fold the
backrest onto the seat.
Hold the locking bars and bring them
together simultaneously.
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48Seats, restraints9Warning
Removable seats are heavy! Do
not attempt to remove without
assistance.
When installing the seats, ensure that the seats are properly located
on the anchor points and that the
locking catches are fully engaged.
When re-installing seats always
ensure that the row with the folding access seat B is positioned correctly
in front of the fixed seat row A.
Seat belts
The seat belts are locked during
heavy acceleration or deceleration of
the vehicle holding the occupants in
the sitting position. Therefore, the risk of injury is considerably reduced.
9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.
Seat belts are only designed for use
by one person at a time. Child
restraint system 3 58.
Periodically check all parts of the belt system for damage and proper
functionality.
Have damaged components
replaced. After an accident, have the
belts and triggered belt tensioners
replaced by a workshop.
Notice
Make sure that the belts are not
damaged by shoes or sharp-edged
objects or are trapped. Prevent dirt
from getting into the belt retractors.
Seat belt reminder X 3 83.
Belt force limiters On the front seats, stress on the body
is reduced by the gradual release of
the belt during a collision.
Belt tensioners In the event of a head-on or rear-endcollision of a certain severity, the front
seat belts are tightened.