Scirocco Central

Hi. I want to retrofit Fiscon Bluetooth Plus basing on info submitted on Roccopedia but I have one concern :d Do I have to disconnect battery in order to remove and unplug RCD510 or fiddle with overhead light unit?

Its my car in the first fitting pics, I didn't touch the battery to remove the radio and plug the fiscon in the rear, & I doubt you'd need to remove it to fiddle round the overhead light unit but I just fitted my mic on the a pillar.

S

Thanks m8! I've asked about overhead because I'm planning to use VW OEM mic on its designated space. CheerS!