Proposal to clarify conditions under which direction indicator lamps may be switched ON to indicate the status of the device to prevent unauthorized use.

30. The expert from IMMA proposed to clarify the use of direction indicators to show the status of the device for protection of a vehicle against unauthorised use (ECE/TRANS/WP.29/GRE/2018/45). GRE adopted the proposal and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2019 sessions as draft Supplement 3 to the 02 series and draft Supplement 21 to the 01 series of amendments to UN Regulation No. 53.

Proposal to include provisions for exterior courtesy lamps on motorcycles under UN R53 (as is already the case for motor vehicles under UN R48).

31. The expert from IMMA presented a revised proposal on exterior courtesy lamps (ECE/TRANS/WP.29/GRE/2018/46). GRE adopted the proposal and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2019 sessions as draft Supplement 3 to the 02 series and draft Supplement 21 to the 01 series of amendments to UN Regulation No. 53, subject to the following modification:

New paragraph 6.15.19.3., second indent, delete “…one or more of…”.

Proposal to align the 03 series of amendments to UN R53 (as adopted during GRE-81: GRE/2018/50, as amended by GRE/2019/12) with the latest proposals for amendments to the 01 and 02 series (as adopted by GRE but not yet in force at the time of the present proposal:

1. Add references to UN R148, R149, and R150 (WP.29/2018/104/Rev.1 as amended by WP.29-177-07, and WP.29/2018/105), implementing the change index and amending the definitions (taking into consideration informal document GRE-80-05),
2. Align UN R53 with UN R148 regarding the inward geometric visibility requirements for rear position lamps (GRE/2018/28),
3. Clarify the use of direction indicators to show the status of the device for protection of a vehicle against unauthorised use and allow exterior courtesy lamps to be fitted on motorcycles (WP.29/2019/17 as amended by para. 107 of the session report and WP.29/2019/18 as amended by para. 108),
4. Align UN R53 with UN R48 and correct a mistake in a previous amendment process (WP.29/2018/86/Rev.1 andWP.29/2018/87/Rev.1),
5. Allow the use of different stop lamp activation methods, aligning the definition of “stop lamp” with UN R48 (GRE/2018/29), and
6. Introduce requirements for light emitting diode (LED) substitute light sources (GRE/2018/41).

35. The expert from IMMA presented a consolidated text of the draft 03 series of amendments to UN Regulation No. 53 which had incorporated the latest modifications to the 01 and 02 series (ECE/TRANS/WP.29/GRE/2019/23 and GRE-82-16). GRE noted that these modifications had been also included in the draft 03 series of amendments to UN Regulation No. 53 submitted for consideration of WP.29 and AC.1 in November 2019 (ECE/TRANS/WP.29/2019/80).