Toyota land cruiser prado Owner's Manual page 162

Vehicles with 1GR−FE and 1KD−FTV en-
gines—
The brake actuator temperature increases
during continuous operation of the follow-
ing systems such as on slippery roads.
Active traction control system
D
Vehicle stability control system
D
Downhill assist control system
D
Hill−start assist control system
D
If the brake actuator temperature becomes
too high while any of the systems is oper-
ating, a buzzer will start to sound intermit-
tently to indicate that the active traction
control system can no longer operate. In
this case, immediately stop your vehicle at
a safe place.
If the system continues to operate, the
buzzer sound changes from intermittent to
continuous. (The continuous
sounds for about 3 seconds.)
At the time, the slip indicator light will
come on and the active traction control
system temporarily stops operating in or-
der to protect the brake actuator. (Al-
though the active traction control system
does not operate, there is no problem to
continue your driving.) The system will be
automatically restored after a short time
and the slip indicator light goes out.
"VSC TRC" warning light
This light warns that there is a problem
somewhere in the following.
Active traction control system
D
Vehicle stability control system
D
buzzer
Downhill assist control system
D
Hill−start assist control system
D
The light will come on when the engine
switch is turned to "ON", and will go off
after about a few seconds.
The light may come on for 60 seconds
after the engine switch is turned to the
"ON" position. It is normal if they go out
after a while.
If the "VSC TRC" warning light and slip
indicator light come on while driving, the
active traction control system does not
work. However, as conventional braking
operates when applied, there is no prob-
lem to continue your driving.
In the following cases, contact your Toyota
dealer:
The warning light does not come on
D
after the engine switch is turned to
"ON".
The warning light remains on after the
D
engine switch is turned to "ON".
The warning light comes on while driv-
D
ing.
Depressing the brake pedal repeatedly
may turn on the light. It is normal if it
goes out after a few seconds.
153