First read and observe the introductory
information and safety warnings
Cleaning steel wheels
Use an industrial cleaner to remove brake dust. Steel wheels should therefore be cleaned regularly with a separate sponge.
Any damage to the paint on steel wheels should be touched up before the metal starts to rust.
Caring for and cleaning alloy wheels
Wash grit and brake dust from alloy wheels approximately every two weeks. Then use an acid-free detergent to clean the wheels. Volkswagen recommends applying a hard wax compound to the wheels every three months.
It is important to remove road salt and brake dust by washing the wheels at regular intervals, otherwise the finish will be impaired.
Always use an acid-free detergent for alloy wheels. Car polish or other abrasive agents should not be used on the wheels.
If the protective coating is damaged, e.g. by stone impact, the damaged area should be repaired immediately.
Volkswagen Touran Service Manual. Repair Paint System for Matte Painted Vehicles
The following describes the repair paint system for matte
painted vehicles. Area of application: large surfaces/complete
painting
Application
Metal Surfaces
Plastics
...
Volkswagen Touran Service Manual. Aqua Premium System
Definition:
Water-Based Solid Mixed Paint -LWM 083 ...-
Water-Based Metallic/Pearl Effect/Special Effect Mixed Paint
-LWM 084/ 086...-
Water-Based Solid Base Paint -LWG 055 ...-
...