Proposal to introduce provisions for the approval of Remote Control Manoeuvring (RCM) systems.

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.

Side-by-side comparison of GTR 3 and UN R78 provisions.

Proposal concerning assessment of ACSF Category B1 lane keeping systems. Under Annex 8, proposal to delete the warning-to-deactivation cascade testing at high speed because the capability is already demonstrated under the low-speed test and the high-speed variation effectively requires a test track length of more than two kilometers. The proposal would also clarify paragraph 5.6.2.3.1. regarding the use of inputs other than lane markings where lane markings are not present.

Proposal for modifications to draft tolerances in the testing of ACSF B1 and C systems with regard to lane width, coordinate system, lateral acceleration, and overriding-force test.

Updated remote-controlled maneuvering proposal with editorial Improvements, clarification that the actuator of the function is to be included as part of the assessment along with the hardware and software on the vehicle, and to add requirements on the security of the connection between the remote-control device and the vehicle.

Changes to the proposal to update and clarify Annex 6 on requirements for documentation, fault strategy and verification of the safety of electronic systems and complex electronic vehicle control systems related to vehicle steering.

Proposal to allow the use of a haptic signal as an alternative to the current requirement for an acoustic signal for the corrective steering function, provided the vehicle is equipped with a lane-departure warning system approved under UN R130. The proposal also introduces a requirement that the haptic warning must extend beyond the steering wheel (e.g., the signal would also include the driver’s seat) in order to address misuse (i.e., hands off the steering wheel use).

The 01 series of amendments aims at increasing the performance requirements in the Car to Pedestrian
scenario by permitting only reduced maximum impact speed compared to the original version of this
Regulation. Thereby the same maximum impact speed is required for the Car to Pedestrian as for the
Car to Car scenario. However, in the original proposal (GRVA/2019/16), the permitted maximum impact speed for an N₁ vehicle erroneously corresponds to that of an M₁ vehicle. This proposal corrects the error.

Pursuant to discussions during the 9th session of the informal working group on AEBS for M₁/N₁, paragraphs 6.5.2. (pass conditions regarding “car-to-car moving” collision warning) and 6.6.2. (pass conditions regarding the collision warning in the Car to Pedestrian scenario) were deleted given that pass conditions were already defined by the general requirements. For consistency, this proposal would delete the pass conditions under the car-to-car stationary scenario.

Proposal for editorial corrections and clarifications concerning activation of a riding mode with ABS disabled. The changes are also being concurrently proposed for UN R78.