Other information:
The parking brake can be set or released automatically or manually.
In automatic mode, the parking brake can be set or released automatically. Also,
even in automatic mode, the parking brake can be set or released manually.
Operating instructions
■ Using the manual mode
The parking brake can be set and released manually...
When constant speed control mode is selected, your vehicle will maintain a set
speed without controlling the vehicle-to-vehicle distance. Select this mode only
when vehicle-to-vehicle distance control mode does not function correctly due to
a dirty radar, etc...