The wheels require regular attention to preserve their appearance.
It is important to remove road salt and brake dust by washing the wheels at regular intervals, otherwise the finish will be impaired.
After washing, the wheels should only be cleaned with an "acidfree" cleaning agent for alloy wheels. This is available from Audi dealers and specialist retailers. Never leave the cleaning agent on the rims for any longer than specified in the instructions before rinsing it off. If the wheel cleaner fluid contains acid it can attack the surfaces of the wheel bolts.
Car polish or other abrasive agents should not be used. If the protective paint coating is damaged by stone chips etc., the damaged area should be touched up immediately.
Please note when cleaning the wheels that water, ice and road salt can impair the effectiveness of the brakes – this can cause an accident.