Sherwin-Williams Automotive Refinish, Cleveland, said DaimlerChrysler has given technical and commercial approval to the Sherwin-Williams and Martin Senour automotive-refinish coatings brands, allowing the use of the products by the DaimlerChrysler dealer network. Tom Branscome, Sherwin-Williams director of OEM Approvals-North America, said the action represents a key step in the company's efforts to expand sales to dealers associated with DaimlerChrysler.