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. [6.3 mm] in diameter)
See also:
Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that
the warning message and light go off.
...
Maintenance
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance
are essential. It is the owner’s responsibility to perform regular
checks. Lexus recommen ...
Consumption
The average fuel consumption of the last 30 minutes will be shown in one−minute
blocks.
1. Push the “INFO/PHONE� button.
2. Touch “Fuel Consumption� on the “Information� screen.
...
