Cessna RG gear simulation.

Hi everyone.Do any of you know of a free or pay ware Cessna single that implements a complete gear simulation. What that means is to have the ability to test the lights, warning devices etc. Some of the earlier 210s had an odd system, but maybe one of the later models, like 172-82RG from 74 on may exist?The MS ones do a good job on MP, Flaps but unable to test warning device, lights on the ground. Or am I am missing something? Thanks. TV