Hello,
I've searched across large swathes of the internet but I can't seem to find the same set of circumstances that pertains to me. I have dual G5s paired with a GNX375 GPS. When I select an ILS procedure on the GPS, the LOC is displayed on the G5 HSI, but no GS. I also tune and ident the ILS frequency but I suspect that is not linked to the glass instruments. I have an old steam gauge HSI that correctly displays LOC and GS so it's not a huge deal that the GS is not displayed on the G5, but I can't work out why is isn't. The plane is a lease so I'm sure I could find out from the owners, but I wondered if anybody had any suggestions before I go down that route. Apologies if this has been answered before. Thanks in advance!