The Cayenne models are all equipped as standard with an engine immobilizer and anti-theft alarm featuring ultrasonic interior surveillance.
The alarm circuit includes all four doors, bonnet, tailgate, rear screen, interior, ignition and trailer (if fitted).
The immobilizer system works by automatically communicating with the vehicle key. If the key is approved, the engine can be started as normal.
When the key is removed from the ignition, the steering column is automatically locked to provide additional security.