See also:

If a warning light turns oor a warning buzzer sounds
Calmly perform the following actions if any of the warning lights turn on or flash. If a light turns on or flashes, but then turns off, this does not necessarily indicate a malfunction in the system ...

Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning light turns off. *1: Open door warning buzzer: The open door warning buzzer sounds to alert one or mor ...

Navigation System
■Register home 1 Press “DEST” button 2 Touch “Go Home” 3 Touch “Yes” 4 Touch the desired screen button and enter the location in the same way as for a destination search. ...