The plane should "just work" with 11.10. The flight-model-changes are "opt in" - which means they won´t apply until the aircraft is re-saved in planemaker version 11.10.
I can´t confirm any reports of navigation receivers or taxi-lights not working - nothing was changed in that regard between 11.05 and 11.10.
That being said, we are finalizing patch 1.21 that will (among some more stability fixes and other small enhancements) bring new compatibility to take advantage of 11.10´s new features and also the reflective glass surfaces in the cockpit.
Cheers, Jan