Yes, of course, I selected the course in the MCP to intercept, flying with HDG mode, and the VOR tuned in the radio for a VOR/DME approach. At that time in Mexico we only had a few RNAV approaches and it was very seldom for us to use them. Most of them were old school even for Mexico City.
On the other hand regarding the N2. I see that your alt is NEG? Try starting the engines at MMMX. it is 7,340 ft ASL.
I don't have a bunch of plugins. The basic ones I believe
I will record a video and post it.
Cheers