Dynamic vehicle characteristics are (data) elements of a vehicle that keep changing during its lifecycle.
Proposal to align UN R13-H with technical advances and the emergence of a new type of braking system that employs stored electrical energy for both the control transmission and the energy transmission.
Proposal to specify the working principles of an Acoustic Vehicle Alerting System (AVAS) and to reduce measurement uncertainties during the measurement of the one third octave bands.
Proposal to adapt the regulation to allow for the approval of vehicles equipped with both an Automated Driving System and a manual driving mode.
Proposal to clarify and correct the text and improve the definition of photometric stability.
Proposal to transpose requirements for new snow tyres (under UN R117) into UN R109 in order of avoid the exclusion of retreaded tyres from such applications/markets.