Proposal to ensure consistency between GTR 3 and UN R78 in light of the proposed amendments to GTR 3 (GRVA/2019/23). Paragraph 5.1.17 aims to clarify with an explicit article that the rider is duly informed when activating a riding mode that disables the ABS on the rear axle.

65. The expert from IMMA introduced GRVA-04-05 and GRVA-04-06, analysing discrepancies between UN GTR No. 3 and UN Regulation No. 78. GRVA invited the expert from IMMA to submit an amendment proposal to UN Regulation No. 78 for review at the next session.