2008 Lexus RX 350 Owners Manual - Page 209
2008 Lexus RX 350 Manual
Page 209 highlights
2-4. Using other driving systems
171
2-4. Using other driving systems
2
When driving
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Automatic reactivation of TRAC and VSC
Turning the engine switch OFF after turning off the TRAC and VSC systems will
automatically re-enable them.
■
Automatic TRAC reactivation
If only the TRAC system is turned off, the TRAC system will turn on when vehicle
speed increases.
■
Automatic TRAC/VSC reactivation
If the TRAC/VSC systems are turned off, the systems will not turn on even when
vehicle speed increases.
■
Sounds and vibrations caused by the ABS, brake assist, VSC and TRAC
●
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 indicate that a mal-
function has occurred in any of these systems.
●
Any of the following conditions may occur when the above systems are operat-
ing. 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 after the ABS is activated.
°
The brake pedal may move down slightly after the ABS is activated.