Rain Sensor: Testing and Inspection

Rain/Light Recognition Sensor (G397), Coding

Special tools, testers and auxiliary items required

• Vehicle diagnosis, testing and information system (VAS 5051B)

- Connect the (VAS 5051B). Refer to=> [ Vehicle Diagnosis, Testing and Information Systems ] Testing and Inspection.

- On the (VAS 5051B) , select "Guided Fault Finding".

- Using the "Go To" button, select "Functions/Component selection" and the following menu options in sequence:

• Body

• Electrical Equipment

• OBD capable systems

• Vehicle electrical system control module

• Functions

• Rain Light Sensor, Coding