Honda Sat Nav Discs

gardnt1

Does anyone know how to roll back to a previous version disc? I am selling car and was thinking of selling the newest one i bought on , but letting the dealer have the one they originally supplied me?

Thanks

Little_John

My mates built in satnav to upgrade he just swaped the disk in the unit under his seat so if he anted to go back he just put the old disk back in. Have you tried that?

gardnt1

yes.put old disc in and it tells you its old and not the right one.........wondered if there was a way of factory resetting.

gardnt1

Guy on another forum site posted correct proceedure....worked a treat.....thanks.