Mercedes-Benz GLS Owner's Manual page 87

84
Opening and closing
The vehicle is not unlocked:
If you have locked the vehicle using the key.
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If you have locked the vehicle using KEY‐
R
LESS-GO.
Locking/unlocking the vehicle with KEY‐
LESS-GO
Requirements:
The key is outside the vehicle.
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The distance between the key and the vehicle
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does not exceed 1 m.
The driver's door and the door on which the
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door handle is used are closed.
* NOTE Vehicle damage due to uninten‐
tional opening of the tailgate
when using an automatic car wash
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when using a high pressure cleaner
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Deactivate the function of the key in
#
these situations.
or
Make sure that the key is at a minimum
#
distance of 3 m away from the vehicle.
Observe the following information:
Information on washing the vehicle in a car
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wash ( page 374)
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Information on using a high-pressure cleaner
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( page 377)
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To unlock the vehicle: touch the inner sur‐
#
face of the door handle.
To lock the vehicle: touch sensor surface
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1 or 2.
Convenience closing: touch recessed sen‐
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sor surface 2 until the closing process has
been completed.
% Further information on convenience closing
( page 96).
/
If you open the tailgate from outside, it is auto‐
matically unlocked.
Problems with KEYLESS-GO, troubleshooting
You can no longer lock or unlock the vehicle
using KEYLESS-GO
Possible causes:
The function of the key has been deactivated.
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The key battery is weak or discharged.
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Activate the function of the key (
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Check the battery using the indicator lamp
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( page 79).
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page 80).
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