Annex: Methodology to determine the CO2 savings of exterior vehicle lighting using light emitting diodes (LEDs) for the use in M1 non-externally chargeable hybrid electrified vehicles (NOVC-HEV) - Commission Implementing Decision (EU) 2016/1721 of 26 September 2016 on the approval of the Toyota efficient exterior lighting using light emitting diodes for the use in non-externally chargeable hybrid electrified vehicles 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)