SNCorcoran
New Member
I am looking for information/ details of the backup battery for a Navcenter 300. I replaced it with an equivilant some time ago and the one I installed didn't seem to hold the setup data. In the meantime I have lost the original and although the unit runs perfectly it is a bit of a pain to reprogram & set the unit up each time I go to use it! Any information / help would be greatly appreciated, Thanks
