DTC B163E-00: Rain Sensor Module LIN Fault: General Description

Rain Sensor Module (RSM) which is attached at front window glass measures the precipitation and the illumination. The precipitation is needed for determining operating time and controlling auto Low/High speed of the wiper. And the illumination is needed for controlling the lamps.

• Wiper Motor Module (WMM)
• Multi-Function Switch (MFSW)
• Rain Sensor Module (RSM)