The 1983 Mercedes-Benz 200D is a very easy vehicle to maintain, and is recommended to any vehicle owner. Changing the front wiper blade with reliability is no problem. Other models will require the use of tools for changing your blades. The tail light is easy to access, as you only have to reach behind the housing for access to the assembly. Checking the oil level is easy to do, as the oil dipstick is easily accessible in the engine bay.
Some things are more problematic on the 1983 Mercedes-Benz 200D. You will need a few more tools than usual in order to access the engine air filter. Other models make this access easier. To access any of the headlights, you will have to move a reservoir out of the way first. This obstructed access can make a quick bulb change more difficult. The fuse box is slightly different than usual, and can make it tough to complete easy electrical troubleshooting.
Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.