Reliable & Knowledgeable VW aftermarket parts supplier recom

[Brian Lacey]

I am new to VW and so unfamiliar with the VW aftermarket parts suppliers. I have a 2022 T-Roc R facelift model and want to replace the door mirror indicators with dynamic ones. VW do not make them so it has to be aftermarket. I need recommendations for a reliable and knowledgeable outfit that can sell me the correct part. I am not going to use Aliexpress and eBay has just one listed, I would like some choice !
So any recommendations would be much appreciated rather than a google hit and miss approach.
Thanks
Brian.