See also:

Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions. Where the solutions are listed by number, try each soluti ...

Brightness button
To change the display brightness, press the button. Pressing the button again will change the display to the day or the night display. If no operation is performed within 5 seconds, the disp ...

Adjustment
Adjust the head restraint so the center is level with the center of the seat occupant’s ears. To raise the head restraint, pull it up. To lower, push and hold the lock knob and push the he ...