Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.
Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.
Proposal to define a reduced vision zone I for vehicles of categories M and N other than M1.
Proposal to clarify the specification of the abrasion test machine.