Operating Conditions Of Emergency Brake Signal; Automatic System Cancelation Of Emergency Brake Signal; Trc/Vsc May Not Operate Effectively When; When The Trc/Vsc/Abs Is Activated - Lexus LC 500 Owner's Manual

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heating when there is frequent steering
input over an extended period of time. The
steering wheel may feel heavy as a result.
Should this occur, refrain from excessive
steering input or stop the vehicle and turn
the engine <hybrid system> off. The EPS sys-
tem should return to normal within 10 min-
utes.
Operating conditions of emergency
brake signal
When the following three conditions are
met, the emergency brake signal will oper-
ate:
The emergency flashers are off.
Actual vehicle speed is over 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 emer-
gency 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 braking
operation.
WARNING
The ABS does not operate effectively
when
The limits of tire gripping performance
have been exceeded (such as exces-
sively worn tires on a snow covered
road).
The vehicle hydroplanes while driving
at high speed on wet or slick roads.
4-5. Using the driving support systems
Stopping distance when the ABS is
operating may exceed that of normal
conditions
The ABS is not designed to shorten the
vehicle's stopping distance. Always main-
tain 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 over bumps in the road
When driving over roads with potholes
or uneven surfaces
TRC/VSC may not operate effec-
tively when
Directional control and power may not
be achievable while driving on slippery
road surfaces, even if the TRC/VSC sys-
tem is operating.
Drive the vehicle carefully in conditions
where stability and power may be lost.
Hill- start assist control does not
operate effectively when
Do not overly rely on hill-start assist
control. Hill-start assist control may
not operate effectively on steep
inclines and roads covered with ice.
Unlike the parking brake, hill-start
assist control is not intended to hold
the vehicle stationary for an extended
period of time. Do not attempt to use
hill-start assist control to hold the vehi-
cle on an incline, as doing so may lead
to an accident.
When the TRC/VSC/ABS is acti-
vated
The slip indicator light flashes. Always
drive carefully. Reckless driving may
cause an accident. Exercise particular
care when the indicator light flashes.
275
4

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