Its as simple as that.
Remove scuff marks from interior door panel.
Shoes can cause ugly scuff marks on doors.
First mix equal parts white vinegar and water.
Rub over the offending marks on your cars plastic or vinyl interior door trim until the marks have disappeared wipe a clean damp cloth over the cleaned area to remove any residue and then dry off.
Magic erasers are also great for removing child related markings from the interior of your car.
Spray the mixture onto the scuffed surface let it soak in for a moment then wipe it down with a magic eraser scrubbing pad.
Use a small amount of rubbing alcohol or wd 40 on especially stubborn scuff marks but do so carefully as these could remove the paint from your door.
If you need to remove scuff marks from your car vinyl try using vinegar and a magic eraser.