Mercedes-Benz A-Class 2020 Operator's Manual page 71

Locking/unlocking the vehicle with the
emergency key
Locking/unlocking the driver's door with the
emergency key
% If you wish to lock the vehicle entirely using
the emergency key, first press the button for
locking from the inside while the driver's
door is open. Then proceed to lock the driv‐
er's door using the emergency key.
Insert the emergency key as far as it will go
#
into opening 1 in the cover.
Pull and hold the door handle.
#
Pull the cover on the emergency key as
#
straight as possible away from the vehicle
until it releases.
Release the door handle.
#
Opening and closing
To unlock: turn the emergency key counter-
#
clockwise to position 1.
To lock: turn the emergency key clockwise to
#
position 1.
Carefully press the cover onto the lock cylin‐
#
der until it engages and is seated firmly.
Locking the front passenger door and rear
doors with the emergency key
69