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Mar 8, 2026
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Hi, I have an issue with my Adblue fuse taking up 3A constant draw. I’ve unplugged the fuse (it wasn’t easy, since they’ve tucked the fuse right in the corner). A SEAT dealer said that the only thing on this circuit is the Adblue module, 3q0941329. Does anyone know how to get at this thing to replace? The only thing I can see is this VW Passat YouTube video here:
but it seems to differ and struggling to work out how to take the trim off.

I appreciate any support.

Thanks
 
Hi, I have an issue with my Adblue fuse taking up 3A constant draw. I’ve unplugged the fuse (it wasn’t easy, since they’ve tucked the fuse right in the corner). A SEAT dealer said that the only thing on this circuit is the Adblue module, 3q0941329. Does anyone know how to get at this thing to replace? The only thing I can see is this VW Passat YouTube video here:
but it seems to differ and struggling to work out how to take the trim off.

I appreciate any support.

Thanks
Taking the trim off is where you examine the erwin manuals. Register as a small business. Might not be totally clear thou. A couple of hours of Erwin time and you download the pdfs and look at your leasure.