feature a rubberized black surface and a matte aluminum finish. Unofficial clones often have glossy, speckled-silver coatings and may lack Bluetooth connectivity. Authentic units also include a 6-digit serial number starting with "30" on the back. or more details on cloning vs. original hardware Delphi DS150 Diagnostic Tester - Hickleys

Comprehensive service interval resets , including BMW Condition Based Service (CBS).