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on board supply control unit for a polo 2002

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#1 chaps



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  • I drive:polo 2002

Posted 12 November 2010 - 04:33 PM

A wiper problem i had was traced to the control unit, my part number 6Q1937049C. I bought a new control unit part number 6Q0937049D Z01 , VW said this new part number supersedes my old one.
When we fitted it the wipers work ok BUT the central locking doe not open the boot, I then got a replacement with the same part number and the boot still wouldnt open, when i put the old unit back the boot opens.
Would there be different control units for 2 door and 4 door ? mines a 2 door.

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