Detachable key blade - unlocking doors
The detachable key blade can be used if central locking cannot be activated with the remote control key, e.g. if the key's battery has run out.
If central locking cannot be activated with the remote control key - e.g. if the batteries are discharged - then the driver's door is unlocked as follows:
When the door has been unlocked using the key blade and is opened, the alarm is triggered.
Deactivate the alarm by inserting the remote control key in the ignition switch.