■
Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●
The emergency flashers are off.
●
Actual vehicle speed exceeds approximately 55 km/h (35 mph).
●
The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation.
■
Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●
The emergency flashers are turned on.
●
The brake pedal is released.
●
The system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
■
If the slip indicator light comes on
It may indicate a malfunction in the VSC/Trailer Sway Control, TRC and
A-TRC. Consult any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
WARNING
■
The ABS does not operate effectively when
●
The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
●
The vehicle hydroplanes while driving at high speed on the wet or slick
road.
■
Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle's stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the
following situations:
●
When driving on dirt, gravel or snow-covered roads
●
When driving with tire chains
●
When driving over bumps in the road
●
When driving over roads with potholes or uneven surfaces
4-5. Using the driving support systems
295
4