Had the navigation/backup camera display go to black about 4 months ago and ordered a replacement display. Radio and multi-display screen work fine. Replaced the 10 amp fuse under the hood in position 29, still no display. Dealer who ordered the part informed me today that it would take at least 4-6 months to get a replacement . This after the dealer's parts department called Honda corporate. Has anyone else run into the same issue? Thanks!