In the leaning condition, the operation of the ADB lamp and its effect do not change from the non-leaning condition which turns off the segment where a camera has detected preceding and/or oncoming vehicle(s).Therefore, there is no additional requirement for the leaning condition.

Proposal to enable the approval of Category L₃ equipped with adaptive driving beam (ADB) headlamps under UN R53 and R149.

Proposal to remove restrictions on the installation of lighting devices on L₁ and L₃ category vehicles that are permitted for M, N, and T category vehicles.

Proposal to clarify the content of GRE/2019/23, aimed at ensuring that the new 03 series of amendments to UN Regulation No. 53 contains the latest proposals adopted by GRE regarding preceding series.

Comparison of adaptive driving beam provisions between the current UN Regulation No. 48 and the proposal for amendments to UN Regulation No. 53 (GRE-82-13).

Proposal to rectify the transitional period for recently amended provisions applicable to the installation of lighting and light-signalling devices for L3 vehicles.

Comments particularly with regard to the transitional provisions for the 03 series of amendments.