206 and ECE R11 DOOR COMPONENT U.S. - FMVSS 206 Differences in ECE R11.02 Comments A. Application1. Vehicles a. Passenger Cars - Side doors, door locks, latches and hinges - Side doors, latches and hinges on M1 and N1 passenger cars (< 9 seats and < 3.5 tonnes (~7,000 lb)) ...