Toyota GR Supra 2021 Quick Reference Manual page 27

BRAKE ASSIST
When you apply the brakes rapidly, the system automatically produces the greatest
possible braking force boost. It reduces the braking distance to a minimum during
emergency stops. This system utilizes all of the capabilities provided by the Anti-
lock Brake System ABS.
Do not reduce the pressure on the brake pedal for the duration of the emergency
stop.
ADAPTIVE BRAKE ASSIST
In combination with Dynamic Radar Cruise Control, this system ensures that the
brakes respond even more rapidly when braking in critical situations.
DRIVE-OFF ASSIST
This system supports driving off on uphill grades.
Depending on the vehicle loading, the vehicle may roll back slightly.
VEHICLE STABILITY CONTROL SYSTEM (VSC)
Within the physical limits, the system helps to keep the vehicle on a steady course
by reducing engine speed and by braking the individual wheels.
TRACTION MODE
Traction mode is a version of the VSC Vehicle Stability Control System where
forward momentum is optimized. The system ensures maximum headway on
special road conditions or loose road surfaces, for instance unplowed snowy roads,
but with somewhat limited driving stability.
ACTIVE DIFFERENTIAL
The active differential steplessly locks the rear axle depending on the driving
conditions. This provides optimal power transfer in all driving conditions by helping
prevent wheel spin at either rear wheel. The driver is responsible adapting
his or her driving style to the situation.
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