Use Baking Soda to safely clean your car lights, chrome, windows, tires and vinyl seats and floor mats. Use a Baking Soda solution of 1/4 cup Baking Soda in 1 quart of warm water. Apply with a sponge or soft cloth to remove road grime, tree sap, bugs, and tar. For stubborn stains use Baking Soda sprinkled on a damp sponge. Rinse and dry with a soft towel. You will get a clean car, with a scratch less non-toxic cleanser.