THE 911 has rated highly in independent security ratings, scoring maximum points for its security coded stereo and benefiting from the standard fitment of an engine immobiliser and alarm. The central alarm system is activated by the remote central locking keypad. By holding down the lock button, any open windows - including the sunroof - will be automatically closed. The system also has an automatic relocking feature if you unlock the vehicle, but don't open the door after 60 seconds, the doors will automatically relock. To allow easy access in case of an accident, all locks are automatically deactivated when an airbag is deployed.