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:
Radio operation
(a) Listening to the radio
Push the “AM·FM� button, or push the “AUDIO� button to display audio screen
and touch “AM� or “FM� tabs to choose either an AM or FM station.
“AM� ...
The distance display and buzzer
When a sensor detects an obstacle, the direction of and the approximate distance
to the obstacle are displayed and the buzzer sounds.
Distance display
Corner sensor
Center sensors
Buzzer ope ...
Setting speed dials
Select “Set Speed Dial (Speed Dial)�
using a voice command or the “TUNE/SEL� knob.
Pattern A
Select the data to be registered
as a speed dial by either of the following methods, and se ...
