Initialization
Items to initialize
The following items must be initialized for normal system operation in
cases
such as after the 12-volt battery is reconnected, or maintenance is performed
on the vehicle.

See also:
Touch screen operation
This system is operated mainly by the
buttons on the screen. (Referred to as
screen buttons in this manual.)
• When a screen button is touched, a beep
sounds.
NOTICE
● To prevent damagin ...
Selecting tire chains
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
Side chain:
1. Side chain
(0.20 in. [5 mm] in diameter)
2. Cross chain
(0.25 in ...
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance is essential. It is the owner’s responsibility to perform
regular checks. Lexus recommends the following maintenance. ...
