I'm going to install auto folding mirrors kit and just looking at the manual... There's a picture (yes - all pictures..) which (I think) is saying something about radio coding...? Does anybody know if I need to do anything before disconnecting the battery...?
yes - the car has motorized mirrors (it's European version). Mazda has wiring harness that you can install (or dealer but that costs lots of money) and the mirrors will close automatically.