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:
Screen scroll operation
When any point on the map is touched, that point moves to the center of the screen
and is shown by the cursor mark (
).
Use the scroll feature to move the desired point to the center of the sc ...
Route overview
1. Touch “Route”.
2. Touch “Overview”.
The entire route from the current position to the destination is displayed.
“OK”: To start guidance.
“Turn List”: The following screen ...
Navigation settings
“Home” and “Preset Destinations” can be set and edited.
Points or areas on the map can be registered.
On this screen, the following operations can be performed.
...
