Keys, doors and windows
23
Depending on the version, the
electronic key system enables a
keyless operation of the following
functions:
1. Remove the cover.
Replacing battery in electronic
key
Replace the battery as soon as the
system no longer operates properly
or the range is reduced.
2. Extract the flat battery from its
location.
3. Replace battery with a battery of
the same type. Pay attention to
the installation position.
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central locking system 3 24
tailgate unlocking
ignition switching on and starting
the engine 3 145
4. Clip the cover in place.
Fault
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headlight activation
If the central locking cannot be
operated or the engine cannot be
started, the cause may be one of the
following:
The electronic key simply needs to be
on the driver's person.
Additionally, the electronic key
includes the functionality of the radio
remote control 3 21.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
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Fault in electronic key.
Electronic key is out of reception
range.
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The battery voltage is too low.
Overload of the central locking
system by operating at frequent
intervals, the power supply is
interrupted for a short time.
Notice
To save battery power, the keyless
functions are set to stand-by after 21
days of non-use. To reactivate the
functions, press a button on the
electronic key.
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Interference from higher-power
radio waves from other sources.
To rectify the cause of the fault,
change the position of the electronic
key.
Manual unlocking 3 24.
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