An engine immobiliser with in-key transponder as well as a powerful alarm system featuring contact-sensitive exterior protection and radar-based interior surveillance are standard on all models.

An optional factory-fitted preparation enabling future installation of a vehicle tracking system is obtainable from Porsche Tequipment. This system allows a stolen vehicle to be traced throughout most of Europe. The package includes a special wiring loom and a high capacity battery. A tilt sensor for the alarm system is also part of the preliminary fittings.