7.3.1 Plastic and painted surfaces

  1. Wet the surface evenly with water before the actual cleaning.

  2. Remove stains.

    • Remove regular stains with a brush and a lightly diluted cleaner.

    • Remove grease with a brush or a sponge and window cleaner.

  3. Clean the surface afterwards with sponge and water.

  4. Wipe dry with a piece of cloth.