coding

Afternoon everyone, sorry if this has been asked before. I am adding rear speakers to my van this week but need to code the factory head unit in my T6.1 to include rear speakers and fader. Does anyone know of a person/company in or near Lancashire that can do this? Cheers.

So, I have a Transporter 6.1 with Sat Nav VW infotainment system PART No: 3G5035820 and it is completely messed up, no sat nav, all the codes say Valid but when you click on them, they have the wrong VIN and have a VCRN that just says: 1234 and say Invalid. Is there a way to connect it to VW...

Hi all, I have done barn doors to tailgate swap 2018 t6 t32 4motion, have run the wires and ready to code, have obd11 but not pro subscription, if I upgrade to pro would that give me the ability to change the coding to tell the van it now has a tailgate and add all the changes, tailgate...