Service Information: Cleaning Of Tin-Plated Surfaces - Si98.00-P-0019A
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model all (4xWD, CAR, Light transporter, smart)
Please remember that tin-plated surfaces must be heated approx. 15 min using an infrared portable radiant drying unit (available commercially) before paint application with painting materials approved by Mercedes-Benz
After cooling, thoroughly clean and spray tinned area extensively with a spray bottle and sheet metal cleaner or degreasing agent