See also:

Disc eject
For reasons of traffic safety, an ejected disc must be removed within 12 seconds or it will be automatically drawn back into the slot. ...

Parking the vehicle in warm weather
If your vehicle has been parked in the sun in warm weather, opening the windows and moonroof for several minutes before driving will help release the warm air from the passenger compartment. When ...

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 ...