no. maps update is not related to firmware updates, it's going to be a separate download.
I had 2018.12 5edac71 pushed to my AP1 car at the Denver SC yesterday during annual maintenance.
- The release notes only show the new app feature of being able to remotely open the frunk and trunk. I confirmed this. These options now appear on my Android app under "Controls"
- I see no change to the maps.
- I haven't tested AP yet.
- There must be more to this update than the app change. It was the longest update I've seen- 30+ minutes to complete.
Especially as the app update works with 18.10!