2007 Lexus LS 460 Owners Manual - Page 200

2-4. Using other driving systems n VDIM (Vehicle Dynamics Integrated Management) Provides integrated control of the ABS, BA, TRAC, VSC, hill-start assist control, EPS, and VGRS (if equipped) systems. Maintains vehicle stability when swerving on slippery road surfaces by controlling the brakes and engine output, steering assist, and if equipped with VGRS, steering ratio. n PCS (Pre-Collision System) (if equipped) →P. 179 When the VSC/TRAC/hill-start assist control systems are operating If the vehicle is in danger of slipping, rolling backwards when starting on an incline, or if the rear wheels spin, the slip indicator light flashes to indicate that the VSC/ TRAC/hill-start assist control systems have been engaged. A buzzer (intermittent) sounds to indicate that VSC is operating. The stop lights and high mounted stoplight turn on when the hill-start assist control system is operating. The slip indicator light flashes as well when ABS is operating. 174