It is my underatanding.......
IF the battery is disconnected ....when it's re-connected the puter will re-set it's self.....Howwever the pre-sets on you radio WILL have to be reset..
So yeah their jerkin ya around..
IF for some reason the puter has to be replaced....IT DOES HAVE TO BE FLASHED...which unfortunately can only be done by a dealer servicce dept
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