Toyota Auris 2013 Owner's Manual page 370

370
4-5. Using the driving support systems
Disabling the TRC system (except hybrid model)
If the vehicle gets stuck in mud, dirt or snow, the TRC system may
reduce power from the engine to the wheels. Pressing
system off may make it easier for you to rock the vehicle in order to
free it.
To turn the TRC system off,
quickly press and release
The "TRC OFF" indicator light will
come on.
Press
back on.
UK_AURIS/AURIS_HV_EE (OM12F76E)
.
again to turn the system
to turn the