TOYOTA 2010 Highlander - Manual (Page 203)

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2-4. Using other driving systems
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Turning off TRAC and Enhanced VSC
Push and hold the button while
the vehicle is stopped to turn off
TRAC and Enhanced VSC.
The “TRAC OFF” and Enhanced
VSC off indicator light should
come on.
Push the button again to turn the
system back on.
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Automatic reactivation of TRAC and Enhanced VSC
Vehicles without smart key system
Turning the engine switch to the “OFF” position after turning off the TRAC
and Enhanced VSC systems will automatically re-enable them.
Vehicles with smart key system
Turning the “ENGINE START STOP” switch OFF after turning off the
TRAC and Enhanced VSC systems will automatically re-enable them.
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Automatic TRAC reactivation
If only the TRAC system is turned off, the TRAC system will turn on when
vehicle speed increases.
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Automatic TRAC and Enhanced VSC reactivation
If the TRAC and Enhanced VSC systems are turned off, the systems will not
turn on even when vehicle speed increases.
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Sounds and vibrations caused by the ABS, TRAC, Enhanced VSC and
brake assist
●
A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate that a malfunction has occurred in any of these systems.
●
Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly when the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.