RV Reminder Tags

I have forgotten to check the status of some "things" on my motor-home prior to driving that has resulted in broken "things" and/or stressful situations. So I designed this reminder system to help me remember what needs to be done prior to moving.
The system consists of a base to hold tags. The home base of the tags is located away from the driver area. When I change the status of a "thing", I put a tag in the secondary base that is located on the dashboard right in front of the driver. When I clear the base in front of the driver, then I know that it is safe to drive. I still perform a walk around and further inspection to make sure everything is ready for travel.
You can print as many tag holders and tags that you think that you might need. I use a label maker to make labels to stick on the tags.