See also:

Ringing tones
The hands-free system’s integrated ringing tones can be selected in Phone menu Phone settings Sounds and volume Ring signals Ring signal 1, etc. NOTE The connected cell phone’s rin ...

Steep inclines and/or heavy loads
ACC is primarily intended for use on fairly level roads. The system may have difficulty maintaining the correct distance to a vehicle ahead on steep inclines, if the vehicle is carrying a heavy lo ...

Ambient lighting conditions
The camera automatically monitors the ambient lighting conditions behind the vehicle and constantly adjusts sensitivity to light. This may cause the brightness and quality of the image on the ...