Convertible top Cleaner for inside of the soft top
Without the advantage of being able to have a look myself, a popular cleaner among detailers that would be safe to try is an APC (all purpose cleaner) made by the German company Koch Chemie called “Pol Star.”
This is a concentrated neutral PH cleaner that can be used on all interior surfaces including delicate fabrics, leather, plastics, etc. You would dilute it 20:1. A very soft synthetic detailing brush would also be helpful to gently work the product into the affected area, then mop it up with a damp microfiber towel.
If that doesn’t work steam would be the next thing to try with it but that will start you down the detailing rabbit hole that you may not want to venture into…
Good luck.




