Unlocking and locking97
Safety First
Operating Instructions
Practical Tips
Technical Specifications
WARNING
•Always take the key with you when leaving the vehicle, even if you only
intend to be gone for a short time. This is particularly important if there are
children in the vehicle, as they might otherwise be able to start the engine
or use power-operated equipment (e.g. the electric windows), which could
cause injuries.•Wait for the vehicle to come to a standstill before removing the ignition
key from the lock! Otherwise, the steering lock could engage suddenly,
causing an accident.
Indicator light on the remote control key
The condition of the battery in the remote control key is moni-
tored by the indicator light.
Condition of the key battery
The indicator light ⇒fig. 68 (arrow) flashes when one of the buttons is
pressed. If the indicator light does not light up or flash, this means that the
battery is exhausted and must be replaced.
Replacing the batteries ⇒page 97.Replacing the key batteryWe recommend you have the batteries changed in a qualified work-
shop. If you decide to change the used battery yourself, follow the
steps below:
– Carefully prise apart the key ⇒fig. 69 and the cover
using a coin.
– Remove the cover in the direction of the arrow.
Fig. 68 LED on the remote
control key
Fig. 69 Master key:
Opening the cover
AA
AB
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Lights and visibility119
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Coming home and leaving home functions*
The coming home and leaving home functions are used to
light up the surroundings in the dark. The front fog lights, the
rear side lights and the number plate light switch on.Activating the function
– Briefly press the knob ⇒ fig. 87 to release it from its set position.
– Turn the knob to position 1.
– Press the knob in again to prevent the setting from being changed unintentionally.
Deactivating the function
– Briefly press the knob ⇒ fig. 87 to release it from its set position.
– Turn the knob to position 0. – Press the knob in again to prevent the setting from being
changed unintentionally.
The coming home and leaving home functions are controlled by light sensors
in the interior mirror housing. The system will function when the following
requirements are met:•The knob is set to position 1.•The headlights and the ignition are switched off.•Dark conditions; the sensors register little or no light.
Coming home
When the system is enabled and it is dark, the corresponding exterior lights
switch on as soon as the driver door is opened.
The exterior lights will stay on for up to a maximum of 2 minutes as long as
one of the doors or the tailgate is open.
The exterior lights stay on for about 30 seconds to light up the area around
the vehicle after all the doors and the tailgate have been closed.
This time interval is factory-set, but you can have it changed by a qualified
workshop to suit your own requirements (max. setting is 60 seconds).
Leaving home
The exterior lights are switched on when the vehicle is unlocked with the
button on the remote control key.
The exterior lights go out when the driver door is opened or after 60 seconds
when the vehicle locks itself again automatically ⇒page 106.WARNING
Before leaving the vehicle, remove the key from the ignition, as the lights
will not go out if the coming home function is activated. This will lead to
battery discharge and vehicle breakdown.
Fig. 87 Detailed view of
the dash panel: Coming
home and leaving home
functions
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