Well I burned the East region onto a DVD-R disk (TDK brand) and I can put the disk in the drive, and the Navi will prompt me it needs to update, and to restart system in 5 minutes. I do the reboot process, and then the unit will reboot. I goto the navi section, and the unit will tell me to insert the navigation DVD. I have tried many times, but it will not read the disk. What types of DVD (DVD-r, DVD+r, DVD+-R) have you guys gotten the drive to read?
I have a 2006 325I with iDrive and Navigation. I am not sure which navi I have