Atmospheric interference or interfering transmitters

The possibility of temporary interference by interference sources, and thus lack of function, cannot be ruled out due to the many small users operating on the radio frequencies permissible for the automotive application. The 996 model can be unlocked with the vehicle key via the door lock in the event of interference. Unlike with the 993, this does not affect the immobilizer. Deactivation of the immobilizer is performed via the transponder in the key head as soon as the key is turned in the steering lock.