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:
Setting or changing the PIN
- Setting a PIN
Select “Set PIN� using a voice command
or the “TUNE/SEL� knob.
Enter a PIN using a voice command
or the “TUNE/SEL� knob.
When using the “TUNE/SEL� knob, ...
Vehicle Service Agreements
If you plan to keep your vehicle for several years or if you accumulate
mileage quickly, you may want to purchase
a Lexus vehicle service agreement.
These agreements cover the
cost of specific r ...
Route preference
To select route type
You can designate the route conditions of the route to the destination.
1. Touch “Route�.
2. Touch “Preferences�.
3. Touch “Quick�, “Short� or “Alterna ...
