- The driver's seatbelt must be buckled and the driver's door must be closed.
- There must be a vehicle (the "target vehicle") within reasonable distance in front of the car, or the current speed must be at least 15 km/h (9 mph).
- For cars with manual gearbox. Speed must be at the lowest 30 km/h (20 mph).
...or...
Pilot Assist steering assistance is only active when the steering wheel symbol (2) has changed from GREY to GREEN.
Pilot Assist only regulates the time interval to the vehicle ahead when the distance symbol shows a vehicle (1) above the steering wheel symbol.
At the same time a speed range is marked.
The higher speed is the stored/selected speed and the lower speed is that of the vehicle ahead (target vehicle).
Hands on the steering wheel
In order for Pilot Assist to function, the driver’s hands must be on the steering wheel. If Pilot Assist detects that the driver is not holding the steering wheel, the driver is prompted to actively steer the car via a text message and an acoustic signal.
If Pilot Assist still cannot detect that the driver is holding the steering wheel, the function shifts to standby mode. Pilot Assist must then be restarted with the steering wheel button .