With Rear Active Steer

RAS CONTROL UNIT


Fail-Safe


RAS system
RAS system enters in the fail-safe mode (RAS system stopped) and RAS warning lamp turns ON if an error is detected in RAS system (RAS control unit) component part.

Fail-Safe Chart - RAS System:

EPS system
- EPS system (RAS control unit) enters the fail-safe mode (that allows the steering force to be controlled without impairing the driveability) if the input from each sensor is not within the specified range. Then, RAS warning lamp turns ON.

Fail-Safe Chart - EPS System: