2003 Chevrolet Corvette Owner's Manual - Page 309

Convertible Top Your convertible top should be cleaned often. If you use an automatic car wash, use one with water jets and hanging cloths. High pressure car washes may cause water to enter your vehicle. When you hand washthe top, do it in partial shade. Use a mild soap, lukewarm water and soft sponge. A a chamois or cloth may leave lint on the top, and a brush can chafethe threads in the top fabric. Don't use detergents, harsh cleaners, solvents or bleaching agents. Wet the entire vehicle and wash the top evenly to avoid spots or rings. Let the soap remain on the fabric for a few minutes. When the top is really dirty, use a mild foam-type cleaner. Your dealer has a Convertible Top Cleaner and Water Repellent. Thoroughly rinse the entire vehicle, then let the top dry in direct sunlight. To protect the convertible top: Aluminum Wheels Keep your wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied. The surface of these wheels is similar to the painted surface of your vehicle. Don't use strong soaps, chemicals, abrasive polishes, abrasive cleaners, cleaners with acid, or abrasive cleaning brushes on them because you could damage the surface. Do not use chrome polish on aluminum wheels. Don't take your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes. These brushes can also damage the surface of these wheels Tires To clean your tires, use a stiff brush with tire cleaner. Notice: When applying a tire dressing, always take care to wipe off any overspray or splash from all painted surfaces on the body or wheelsof the vehicle. Petroleum-based products may damage the paint finish and tires. * After you wash the vehicle, make sure the top is completely dry before you lower it. Don't get any cleaner on the vehicle's painted finish; it could leave streaks. If you decide to go through an automatic car wash, ask the manager if the equipment could damage your top. 5-80