Selecting trailer ball
Use the correct trailer ball for your application.

1. Trailer ball load rating
Matches or exceeds the gross trailer weight rating of the trailer.
2. Ball diameter
Matches the size of the trailer cou- pler. Most couplers are stamped with the required trailer ball size.

3. Shank length
Protrudes beyond the bottom of the lock washer and nut by at least 2 threads.
4. Shank diameter
Matches the ball mount hole diam- eter size.
See also:
Voice settings
Voice guidance can be set.
1. Push the “SETUP” button.
2. Touch “Voice”.
3. Touch the items to be set.
4. Touch “Save”.
SCREEN FOR VOICE SETTINGS
On this screen, the follow ...
Starting route guidance
After inputting the destination, the screen changes and displays the map location
of the selected destination and the route preference.
1. Scroll the map to the desired point.
“Adjust Location ...
Deleting the registered data
Select “Delete Entry” using a voice
command or the “TUNE/ SEL” knob.
Pattern A
Select the data to be deleted by
either of the following methods, and select “Confirm” using a voice ...
