This OEM Voltage Converter Control Module is a direct replacement for your Porsche Panamera 970 and other models up thru 2018. It is manufactured in Germany and has the manufacturer part number 7PP959663B. The module is designed to fit perfectly in the rear of your vehicle and has interchange part numbers 7PP959663B, 7PP-959-663, 7PP-959-663-B, and 7PP-959-663-E. The module is a crucial electrical component for your vehicle's performance. Removed from a good running 2011 Panamera 4.