DescriptionPrevents loss of computer and radio codes when your BMW's battery is disconnected. Plugs into lighter socket--uses a 9-volt battery (not included).
Brand DescriptionIn 1970 John Sir purchased a Gas and Service Station in Long Island, N.Y. In between repairing many VW air-cooled vehicles, he would design and produce several special service tools for his own personal use. This natural talent was aided by his education and background in heavy industry, manufacturing and engineering in Europe. At that time, special service tools for German vehicles were not readily available within the U.S.
1973 marked John's 2nd Gas and Service Station in El Segundo, Ca. By this time John had designed and manufactured an extensive variety of special service tools. Tool distributors making their weekly rounds were amazed at the vastness of John's tool collection. They finally convinced John to manufacture his tool designs for them. By 1974 John Sir left the Gas Station business and established SIR TOOLS. To this date Sir Tools continues to invent, develop and manufacture many of the most popular special service tools on the market.
Everything we sell comes with a minimum 12-month warranty and a 100% satisfaction guarantee. In addition, products that carry the Bavarian Autosport brand come with a minimum 2-year warranty against defects in materials and workmanship. (Some have lifetime warranties!) If you are unhappy with a product's quality or performance, simply let us know. We'll make it right. Call Customer Service at 800.535.2002, option 7, or e-mail [email protected].