RPW (Roll-away Collision Warning)

• Function: During hill-hold or temporary parking, it monitors the vehicle for any tendency to roll away unexpectedly and issues a rapid warning to prevent rear-end collisions or other hazards caused by vehicle roll-back.
• Warning Trigger Condition: When the vehicle is moving at low speed or is stationary (speed below 5 km/h), the system immediately triggers a warning if the vehicle drifts, resulting in an excessively small gap (e.g., less than 0.5 meters) between it and the vehicle ahead or behind.
• Warning method: Emits a short alert tone.