Toyota Corolla Instruction Manual page 278

278
4-5. Using the driving support systems
 Turning off both TRC and VSC systems
To turn the TRC and VSC systems off, press and hold
seconds while the vehicle is stopped.
The "TRC OFF" indicator light and VSC OFF indicator light will come on.
Press again to turn the systems back on.
 Sounds and vibrations caused by the ABS, brake assist, TRC and VSC
systems
 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 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 after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
 EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
 Automatic reactivation of TRC and VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
re-enabled in the following situations:
 Vehicles without a smart entry & start system: When the engine switch is
turned to the "LOCK" position
Vehicles with a smart entry & start system: When the engine switch is turned
off
 If only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-enabling will
not occur when vehicle speed increases.
Corolla_TMMT_EE (OM12F04E)
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