Only driver's door: driver's door is only un‐
locked when the driver approaches the vehi‐
cle on the driver's side.
All vehicle access points: the vehicle is un‐
locked regardless of which side the driver ap‐
proaches the vehicle from.
▷ Whether the locking and unlocking of the ve‐
hicle is acknowledged with a light signal or an
acoustic signal.
▷ Whether the welcome light is switched on
when the vehicle is unlocked.
▷ Whether the home lights are activated when
the vehicle is locked.
▷ Whether the exterior mirrors are automatically
folded out and in when the vehicle is un‐
locked and locked.
Operating requirements
▷ Drive-ready state must be switched off.
▷ Unlock: on entering the unlocking zone, the
doors and tailgate must be closed.
▷ Lock: on leaving the locking zone, the doors
and tailgate must be closed.
▷ There must not be a second vehicle key
within a radius of six metres of the vehicle in
order to use contactless vehicle locking.
▷ If the vehicle has been in rest state for several
days, contactless unlocking/locking is not
possible until the vehicle has been driven.
Malfunction
It may be difficult for the vehicle to detect the ve‐
hicle key in some conditions, including the
following:
▷ The battery of the vehicle key is discharged.
To replace the battery, see page 96.
▷ Disruption of the radio link by transmission
masts or other equipment transmitting pow‐
erful signals.
▷ Shielding of the vehicle key by metallic ob‐
jects.
Do not transport the vehicle key together with
metallic objects.
▷ Disruption of the radio link by mobile tele‐
phones or other electronic devices in the im‐
mediate vicinity of the vehicle key.
Do not transport the vehicle key together with
electronic devices.
Wet or snowy conditions may affect the ability of
the door handles to detect a lock request.
If a fault occurs, unlock and lock the vehicle with
the buttons on the vehicle key or with the
integrated key.
For further information:
Integrated key, see page 102.
Tailgate/rear window
General
To prevent the vehicle key from being locked in,
do not place it in the luggage compartment.
Depending on the equipment level, and national-
market versions, it is possible to select whether
the doors are also unlocked when unlocking with
the vehicle key.
For further information:
For settings, see page 113.
Safety notes
WARNING
Operation of the tailgate/rear window can lead
to parts of the body becoming trapped. There
is a risk of injury. When opening and closing,
make sure that the area of movement of the
tailgate/rear window is kept clear.
Seite 109
Opening and closing
CONTROLS
109
Online Edition for Part no. 01405A1EA53 - X/20