Lexus LS460 2008 Owner's Manual page 211

Disabling TRAC and/or VSC
If the vehicle gets stuck in fresh snow or mud, TRAC and VSC may
reduce power from the engine to the wheels. You may need to turn the
system off to enable you to rock the vehicle in order to free it.
2-4. Using other driving systems
● Turning off TRAC
Quickly press and release the
switch to turn off TRAC.
The slip indicator light should come
on.
Press the switch again to turn the
system back on.
● Turning off TRAC and VSC
Press and hold the switch for more
than 3 seconds while the vehicle is
stopped to turn off TRAC and
VSC.
The slip indicator light will come on
and message will be shown on the
multi-information display.
Press the switch again to turn the
system back on.
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