Lexus GX 460 2020 Owner's Manual page 387

386
4-5. Using the driving support systems
Disabling the TRC/Active TRC systems
If the vehicle gets stuck in mud, dirt or snow, the TRC/Active TRC system may
reduce power from the engine to the wheels. Pressing
may make it easier for you to rock the vehicle in order to free it.
To turn the TRC/Active TRC system off,
quickly press and release
The "TRC OFF" indicator light will come
on.
Press
on.
GX460_OM_OM60R28E_(GE)
.
again to turn the system back
to turn the system off