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:
Alarm
The system sounds the alarm and flashes lights when forcible entry is
detected.
- Triggering of the alarm
The alarm is triggered in the following situations when the
alarm is set:
l A locked do ...
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 ...
Tires
Replace or rotate tires in accordance with tread wear.
- Checking tires
1 New tread
2 Treadwear indicator
3 Worn tread
The location of treadwear
indicators is shown by the
“TWI” or “ ...
