Operation CHARM: Car repair manuals for everyone.

Lock




An unlocked triggering unit can be locked under the menu item Lock.
A locked triggering unit cannot be unlocked again.
If a triggering unit is unlocked, the airbag warning light flashes. The triggering unit must then be locked.

Replacement triggering units are supplied unlocked.
1. Select Driver's/Passenger's airbag or Driver's airbag according to the vehicle equipment.
2. Select vehicle type.


NOTE: The vehicle type cannot be changed again.


3. Select Lock.

If there is no fault, the following message is displayed after a short waiting period:
Airbag was locked
This ends locking.

The following messages can be displayed in a fault state:
Airbag was already locked
No Porsche control unit
Incorrect vehicle type
Incorrect database version
Incorrect equipment

In the event of a fault, the triggering unit cannot be locked.
In the case of the "wrong equipment" message, select the correct equipment.
Replace the triggering unit in the case of the other messages.