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 adopted. Japan abstains signaling likely intention not to adopt and/or transpose the new regulation into its national legislation.]
Amended text pursuant to decisions of the 160th (June 2013) World Forum session.