1. Starting note for WLTP phase 2 working items WLTP-08-41e Kazuki KOBAYASHI Vice chair of WLTP

2. 2 Phase I (2009 ~ 2013) Phase II (2014 ~ 2018) Phase III (2019 ~ 2021) DHC (Development of Harmonized Cycle) OCE Off-Cycle Requirement MAC (Mobile Air Conditioning) Low ambient temperature / High Altitude test procedure Durability Definition of Emission Limits Reference Fuel Specifications Correlation with existing regional cycles In Service Conformity WLTP previous schedule DTP (Development of Test Procedure) Phase Ⅰ b

3. WLTP Phase 1b Rough Schedule WP.29 GRPE WLTP 2014 2015 2016 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 Phase2 ToR 56789 10 gtr informal document Round Robin 167 168 169 717370726968 gtr formal document Slight modification 11 12 13 Phase2 14

4. Rough Schedule for preparation for phase2 WP.29 GRPE WLTP 2014 2015 2016 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 Phase2 ToR 56789 10 gtr informal document 167 168 169 717370726968 gtr formal document Slight modification 11 12 13 Phase2 14 Kick off phase2 preparation Terms of reference Decide working items and organization Develop detailed roadmap and nominate IWG leaders

5. Possible Phase 2 working items Low ambient temperature High altitude test In service conformity Durability Catalyst,DPF,SCR system Electrified vehicle(battery,motor) (phase1b issues which need more time for its completion) Refer to attached Excel file First step; gather CP’s needs and requirements. EU commission already provided their proposal regarding EV.