Locking/unlocking the vehicle with KEYLESS-GO
Requirements:
The key is outside the vehicle.
The distance between the key and the vehicle does not exceed 1 m.
The driver's door and the door at which the door handle is used are closed.
In the following cases, the door handles are extended:
when the vehicle is unlocked
when the vehicle key is detected
when a door is opened
In the following cases, the door handles are retracted:
when the vehicle is locked
when pulling away
after waiting for a time
NOTE Damage to the vehicle caused by unintentionally opening the boot lid or a door
when using an automatic car wash
when using a high pressure cleaner
Deactivate the key functions in these situations.
or
Make sure that the key is at a minimum distance of 3 m (high-pressure cleaner) or 6 m (automatic car wash) away from the vehicle.
Observe the following information:
To unlock the vehicle:
touch the inner surface of door handle 
. 
If the door handle is not extended, touch sensor surface 
to unlock.
To lock the vehicle:
touch recessed sensor surface 
. Convenience closing:
touch recessed sensor surface for an extended period. Further information on convenience closing More.