Deposits of foreign material that are left on the painted surfaces of the vehicle may damage the finish. These include the following deposits:
| • | Calcium chloride and other salts |
| • | Ice melting agents |
| • | Road oil and tar |
| • | Tree sap |
| • | Bird droppings |
| • | Chemicals from industrial chimneys |
| • | Other foreign matter |
In order to clean these deposits, use cleaners that are designed for painted surfaces.