Annex: METHODOLOGY TO DETERMINE THE CO2 SAVINGS OF EFFICIENT 12 V MOTOR-GENERATORS FOR CONVENTIONAL COMBUSTION ENGINE POWERED M1 VEHICLES - Commission Implementing Decision (EU) 2017/785 of 5 May 2017 on the approval of efficient 12 V motor-generators for use in conventional combustion engine powered passenger cars as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance)