Krake802 wrote on Jul 6^th, 2021 at 11:23pm:

Hello, Although I don't have a photo to show (Well, in sense I can't really show you it because nothing shows up). - If you turn on Airports on the EFIS, the button lights up but on the ND it doesn't show any Airports. - Then pressing the WXR/TERR/OFF button on the EFIS. If you press it once, the WXR comes on the ND, pressing it again should bring up Terrain but it doesn't, it turns WXR off. The 2nd press should turn TERR on, then the 3rd press should turn them to OFF.

(Reply)
DO you have your iphone? easier simple Camera snapshot its show what looks like problem tech.  ::)