CGDI MB AC Adapter Features CGDI MB AC Adapter Connection Picture 1pc x CGDI MB AC Adapter. for Benz models: W164 W204 W221 W209 W246 W251 W166 etc. Acquire data via OBD at a quick speed. After finish quality check,our QC stuff will carefully do quality check and paste our own QC label in the form of month/date/year on every product.
