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OverviewControlsMaintenanceRepairsDataIndex
Opening and closing Ð via the remote controlSystem interferenceThe remote control system may be
affected by other units or equipment
operating in the immediate vicinity of
your vehicle.
If this should occur, you can unlock and
lock the vehicle via the door lock with a
master key.
For US owners onlyThe transmitter and receiver units
comply with part 15 of the FCC Ð
Federal Communication Commission Ð
regulations. Operation is governed by
the following:
FCC ID: LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
>This device may not cause harmful
interference, and
>this device must accept any interfer-
ence received, including interference
that may cause undesired operation.
Any unauthorized modifications to
these devices could void the
user's authority to operate this equip-
ment.<
34n
Opening and closing Ð via the door lockOne turn of the key in the driver's door
lock unlocks the driver's door only.
Turning the key a second time unlocks
all of the remaining doors, the liftgate/
tailgate and the fuel filler door.
You can have an acknowledgment
signal set to confirm that the
vehicle is correctly locked.< 530de244
Convenience operationYou can also operate the windows and
sliding/tilt sunroof via the door lock.
>To open: with the door closed, turn
the key to the Unlock position and
hold it
>To close: with the door closed, turn
the key to the Lock position and hold
it.
Watch during the closing process
to be sure that no one is inadvert-
ently injured. Releasing the key stops
the operation.< Manual operation In the event of an electrical malfunction,
turn the key to the extreme left or right
to unlock/lock the door.
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OverviewControlsMaintenanceRepairsDataIndex
Opening and closing Ð from the insideYou can operate the central locking
system with this button when the
driver's door is closed. The doors and
liftgate are unlocked or locked only.
However, the anti-theft system is not
activated. Also, the fuel Þller door
remains unlocked to allow refueling.
The central locking system can be
locked automatically as soon as
you begin to drive if you desire. You
may also have this function
programmed into individual keys.<530de220
If only the driver's door was
unlocked from the outside and
you press the button
>all other doors, the tailgate/liftgate
and the fuel filler door will be
unlocked when the driver's door is
opened
>the driver's door will be locked again
when it is closed.<
To unlock and open the doors >Either unlock the doors together with
the button for the central locking
system and then pull the door handle
above the armrest
or
>pull the release handle for each door
twice: the first pull unlocks the door,
and the second one opens it.
To engage the locks >Use the central locking button to lock
all of the doors simultaneously,
or
>press down the individual safety lock
buttons. The fuel filler door remains
unlocked. As an added design
feature to prevent the driver from
being inadvertently locked out of the
vehicle, the driver's safety lock
button will not engage as long as the
door is open.
When the vehicle is moving, do
not lock the doors with the safety
lock buttons. Doors locked in this
manner would not unlock automatically
in the event of an accident.
Since passengers or animals remaining
in the vehicle might be able to lock the
doors from the inside, take the vehicle's
keys with you so that the vehicle can be
opened again from the outside at any
time.<
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OverviewControlsMaintenanceRepairsDataIndex
Alarm system The concept The vehicle alarm system responds:
>When a door, the hood, or the liftgate
is opened
>To movement inside the vehicle Ð
interior motion sensor
>To variations in the vehicle tilt angle
such as occur during attempts to
steal the wheels or tow the vehicle
>To interruption of battery voltage.
The system responds to unauthorized
vehicle entry and attempted theft by
simultaneously activating the following:
>Sounding an acoustical alarm for
30 seconds
>The hazard warning flashers are acti-
vated for approx. five minutes
>The high beams flash on and off in
the same rhythm.
To arm and disarm the alarm
system When the vehicle is locked or unlocked
with the key or the remote control, the
alarm system is also simultaneously
armed or disarmed.
You can have different acknowl-
edgment signals set to confirm
system arming and disarming.<
You can still open the liftgate after the
system has been armed by pressing the
button of the remote control, refer to
page 32. When you close the liftgate, it
is secured again.
Indicator lamp displays>The indicator lamp below the interior
rearview mirror flashes continuously:
the system is armed
>The indicator lamp flashes during
arming: the door(s), the hood or lift-
gate are not completely closed. Even
if you do not close the alerted area,
the system begins to monitor the
remaining areas, and the indicator
lamp flashes continuously after
10 seconds. However, the interior
motion sensor is not activated
>If the indicator lamp goes out when
the system is disarmed: no manipula-
tion or attempted intrusions have
been detected in the period since the
system was armed530us018
40n
Alarm system Electric power windows >If the indicator lamp flashes for
10 seconds when the system is
disarmed: an attempted entry has
been detected in the period since the
system was armed.
Following triggering of an alarm, the
indicator lamp will flash continuously. Avoiding unintentional alarmsThe tilt alarm sensor and interior motion
sensor may be switched off at the same
time. To prevent an unintentional alarm
from being triggered, in garages with
elevator ramps, for instance, or when
the vehicle is transported by trailer or
train:
Lock the vehicle twice, i. e. arm the
system. Press button of the remote
control twice in succession or actuate
the locks twice with the key.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor
are deactivated as long as the system is
armed.
Interior motion sensor In order for the interior motion sensor to
function properly, the windows and
sliding/tilt sunroof must be completely
closed.
However, be sure to switch off the inte-
rior motion sensor Ð refer to the
previous column Ð when you
>leave children or animals in the
vehicle
>intend to leave the windows or
sliding/tilt sunroof open.
Open and close windowsFrom ignition key position 1:
>Press the switch up to the pressure
point:
The window continues to move as
long as you continue to hold the
switch
>Press the switch beyond the pressure
point:
The window moves downward auto-
matically. Touch the switch again to
stop the opening movement.
You can close the windows in the same
manner by pulling the switch.530us020
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OverviewControlsMaintenanceRepairsDataIndex
Electric power windows After the ignition has been switched off:
>You can still operate the windows as
long as neither of the front doors has
been opened. To open the windows,
press the switch beyond the pressure
point.
Remove the key from the ignition
lock and close the doors when
you leave the vehicle so that children
cannot operate the power windows and
possibly injure themselves.<
For the convenience mode via the
remote control or the door lock, refer to
pages 32 and 34. Safety featureA contact strip is integrated into the
inner side of each of the upper window
frame sections. If pressure is exerted
against this contact strip while a
window is being raised, the system will
respond by stopping the window and
then retracting it a small distance.
Despite this safety feature, be
extremely careful that the closing
path of the window is not obstructed
whenever it is closed. Otherwise, an
object might not touch the contact strip
in some situations, with very thin
objects, for instance.
You can override this safety feature by
pulling the switch beyond the pressure
point and holding it.
Because the power windows are sealed
at high pressure to prevent wind noise
when closed, a powerful motor is
required for efficient closing. When
closing the windows, always ensure
that they are not obstructed in any way.
Unsupervised use of these systems can
result in serious personal injury.
Remove the ignition key to deactivate
the electric power windows whenever
you leave the vehicle. Never leave the
keys in the vehicle with unsupervised
children. Never place anything that
could obstruct the driver's vision on or
next to the windows.<
Safety switch With the safety switch, you can prevent
the rear windows from being opened or
closed via the switches in the rear
passenger area, by children, for
example. You can also prevent adjust-
ments of the power rear-seat backrests
from the rear passenger area, refer to
page 48.
Press the safety switch whenever
children are riding in the rear of
the vehicle. Careless use of the power
windows can lead to injury.< 530us209
42n
Sliding/tilt sunroof with glass moonroof
*
To prevent injuries, exercise care
when closing the sliding/tilt
sunroof and keep it in your field of
vision until it is shut.
Before leaving the vehicle, switch off
the electric sunroof mechanism by
removing the ignition key. Do not leave
children unattended in the vehicle with
access to vehicle keys. Use of the key
can result in starting of the engine and
operation of vehicle systems such as
the power sunroof, etc. Unsupervised
use of these systems can result in
serious personal injury.<
Lifting Ð Opening Ð Closing With the ignition key in position 1 or
higher, press the switch or slide it in the
desired direction until you feel resis-
tance.
The headliner slides back somewhat
when you raise the sunroof. When the
sunroof is opened the headliner retracts
with it. It remains open, and it is possible
to slide it back and forth as long as the
sunroof is not completely open.
The headliner insert cannot be
closed with the sliding/tilt sunroof
in its raised position.<530de247
After the ignition has been switched off,
you can still operate the sliding/tilt
sunroof as long as neither of the front
doors has been opened.
For the convenience mode via the
remote control or the door lock, refer to
pages 32 and 34. Automatic
* opening and closing
Press the switch briefly past the pres-
sure point and then release it.
Other automatic operations are:
>With the sunroof open, press the
switch briefly toward Lift: the sunroof
automatically extends to its fully
raised position.
Pressing the switch again briefly stops
the motion.
>With the sunroof raised, hold the
switch toward Open until the roof has
reached the desired position.
44n
The condition for relaxed, fatigue-free
driving is a seating position adjusted to
your needs. Together with the safety
belts and the airbags, the seating posi-
tion is very important for the passive
safety of the occupants in the case of
an accident. Therefore, observe the
following instructions, as otherwise the
protective function of the safety
systems may be impaired.
For additional information on trans-
porting children safely, refer to
page 58.
Sitting safely with airbags
Maintain a distance to the airbags.
Always hold the steering wheel by
the rim with the hands at the 9 and
3-o'clock positions to keep any chance
of injury to hands or arms to an abso-
lute minimum, should the airbag be
deployed. No one and nothing is to
come between the airbags and the seat
occupant. Do not use the cover of the
front airbag on the front passenger side
as a storage area for objects, or as a
rest for feet or legs.<
For the location of the airbags and
additional information, refer to page 55.
Sitting safely with safety belts
Never allow more than one person
to wear a single safety belt. Never
allow infants or small children to ride in
a passenger's lap. Avoid twisting the
belt while routing it firmly across the
pelvis and shoulder, wear it as snugly
against your body as possible. Do not
allow the belt to rest against hard or
fragile objects in your pockets. Never
route the belt across your neck, do not
run it across sharp edges and ensure
that the belt does not become caught
or jammed. Avoid wearing bulky
clothing and pull on the lap belt periodi-
cally to retension it over your shoulders.
In the event of a frontal impact, a loose
lap belt could slide over your hips,
leading to abdominal injury. In addition,
the safety belt's restraint effectiveness
is reduced if the belt is worn loosely.
Expectant mothers should always wear
their safety belts, taking care to position
the lap belt against the lower hips,
where it will not exert pressure against
the abdominal area.<
For instructions on operating the safety
belts, refer to page 49.
Observe the following before
adjusting
Never try to adjust your seat while
operating the vehicle. The seat
could respond with unexpected move-
ment, and the ensuing loss of vehicle
control could lead to an accident. Never
ride with the backrest reclined to an
extreme horizontal angle Ð especially
important for front passengers to
remember.
If you do so there is a risk that you will
slide under the safety belt in an acci-
dent, thus reducing the protection
provided by the safety belt
.<
Seat adjustment>Mechanical seat adjustment, refer to
page 45
>Power seat adjustment, refer to
page 46
>Head restraints, refer to page 47
>Power rear-seat backrest adjustment,
refer to page 48
Safe seating position Seats