Standard Locking Function
Up to and including 09w22: The market in Japan has remote keyless entry (RKE), regardless whether the vehicle is equipped with keyless entry system or not. If the vehicle is not equipped with keyless entry system, remote keyless entry (RKE) communicates directly with Central electronic module (CEM). If the vehicle is equipped with keyless entry system, remote keyless entry (RKE) communicates via the Keyless Vehicle Module (KVM).
From and including 09w22: If the vehicle is not equipped with the keyless entry system the remote receiver module (RRX) communicates directly with the Central electronic module (CEM). If the vehicle is equipped with the keyless entry system, the remote keyless entry (RKE) communicates via the Keyless vehicle module (KVM).
The lock function that is active when the car is delivered depends on the market. The system can be configured for total unlocking or 2 step unlocking.
Total unlocking means that all side doors are unlocked and that the tailgate/trunk lid can be opened by activating the switch on the tailgate/trunk lid.
During 2 stage unlocking, only the driver's door is unlocked first. If the remote key is pressed again within 10 seconds, the other doors are unlocked.
The vehicle is normally unlocked by pressing the remote key's unlock button. This also deactivates the alarm if installed. The vehicle can also be unlocked using the key blade in the remote key. Unlocking using the key blade should be seen as a last resort. If the car is unlocked with the key blade, the alarm will be triggered. The alarm can then be reset by inserting the remote key in the starter module.