Cruise control, the automatic speed control function, is integrated as standard in all 911 Turbo models. Adaptive cruise control is available as an option. This function regulates your speed according to the distance between your vehicle and the vehicle in front. A radar sensor monitors the road ahead up to a distance of 200 meters. If your vehicle approaches the vehicle in front too quickly, Porsche Active Safe (PAS) will issue audible and visual warnings. In addition, the system briefly jerks the brakes and, if necessary, initiates target braking, with any braking pressure applied by the driver being increased within certain system limits.
The optional Lane Change Assist system uses radar sensors to monitor the area to the rear of the vehicle and the blind spots on either side. Above a speed of TBD mph, the system issues a visual signal in the mirror to inform you that vehicles are approaching from behind or entering one of the blind spots. Lane Change Assist improves comfort and safety, particularly on motorways. However, the system does not actively intervene to control the vehicle and can be deactivated at any time.
ParkAssist at the front and rear and the reversing camera are fitted as standard to all 911 Turbo models. An intermittent warning tone increases in rapidity as an obstacle is approached. The audible alert is supplemented by a visual warning on the central display screen. A reversing camera facilitates precise reverse parking and manoeuvring as the image is shown within PCM.