Client brought a VW Polo MK5.
Client complained that the front wipers would not work. Actuating the wiper arm would do nothing.
Upon investigation we found that the output from the BCM was not sending the signal the wiper motor.
Part number fitted to the VW Polo was : 6C0 937 089D, BCM PQ26, made by Lear.
This BCM is fitted to : VW Polo Mk5 and Skoda Fabia MK3 (maybe other models)
The BCM was removed and diagnosed on the bench to check for wiper actuation. The fault was found and new parts were fitted to complete the function of the wiper circuit.
Reinstalled the BCM back into the car and the wipers worked nicely .
If you have a similar problem , please contact us.