I'm interested in installing a Garmin GFC-500 in a F33 (not F33A) but the supported list indicates Beechcraft Bonanza/Debonair Models: 33, A33, B33, C33, C33A, E33, E33A, E33C, F33*, F33A, F33C*, G33*
*Certain serial numbers excluded, see authorized Garmin installation center for details.
I've contacted two different Garmin installation centers and got two different answers. Neither could tell me why certain S/N's are excluded. So I contacted Garmin tech support for a more definitive answer but I'm still waiting for their reply.
Does anyone know why or have ideas why certain serial number F33/G33s are excluded but not all F33/G33s? This is puzzling me since earlier A33, C33, E33 and later F33A models are on the supported list...