Hi
I might replace the battery this autumn - car will almost be 3 years old. With all the electronics in vehicles today the old battery gets more of a hammering.
Anyway, aside from rolling down the windows before disconnecting the old battery is there anything else which needs to be done before the swap-over takes place? The BOSE system isn't coded so that won't be an issue. How about the Tracker system, alarm system etc? Will they all be OK?
TIA
FM