Remove the instrument panel.
Disconnect the 13P connector from the power mirror switch (A).
Check for continuity between the terminals in each switch position according to the table.
Power Mirror Switch
If the continuity is not as specified, remove the screws and the covers and replacement the power mirror switch.
Install in the reverse order of removal.
Listening to Voice Guidance
MAP MENU (on map)
► VOICE
As you approach each guidance point, a pop-up window is displayed on the map
screen with instructions for you to follow. Voice guidance for each guidance
point is ...
Map, Voice, Entering Destinations
...
Main Valve Body Disassembly, Inspection, and Reassembly (A/T)
Clean all parts thoroughly in solvent, and dry them with compressed air.
Blow out all passages.
Do not use a magnet to remove the check balls, it may magnetize the check
balls. ...