In the example below the #2 PFD came in for service - shops must address the Perform Mag Cal and restore the co-pilots access. If your co-pilot PFD is missing the softkeys and dials, you have restricted the co-pilots access to the PFD functionality. Follow the Piper Operating Handbook to restore the co-pilots acces…
When installing the DFC90 into an approved aircraft, if you see the Entegra PFD Autopilot Message bar dashed out (see photo), you need to check the configuration of the AutoPilot in the PFD Maintenance Mode pages. Ensure the PFD has MOD55 (mandatory requirement for the DFC90), otherwise the DFC90 cannot communicate …