AbbreviationsUniform Tire Quality Grading System
(UTQGS)
This information relates to the tire grading system developed by the U.S.
National Highway
Traffic Safety Administration for grading tires by tread wear, traction, and
temperature
performance.
Tread Wear
The tread wear grade is a comparative rating based on the wear rate of the
tire when t ...
Operation
System triggering conditions
The horn sounds intermittently and the
hazard warning lights flash for about 30
seconds when the system is triggered by
any one of the following:
Unlocking a door with the key, door
lock switch, or an inside door-lock knob.
Forcing open a door, the hood or th ...
Things to know before charging
Before charging the traction battery of the Subaru Solterra, it is
essential to carefully review the following precautions to ensure safe, efficient,
and reliable charging operations.
■ Safety functions
The Subaru Solterra is equipped with built-in safety mechanisms that prevent
the EV ...