Proposal by the Informal Working Group on Simplification of Lighting and Light-Signalling Regulations (IWG SLR) to clarify and to correct the text of the UN Regulation No. 149.

Proposal by IWG SLR introducing a completely new text based on previously introduced supplements

Proposal by the experts from GTB with the aim to allow driver assistance projections, on the road ahead of the vehicle, as part of the Adaptive Driving Beam (ADB). It also proposes same supplement for R149.