UN R48: Proposal for a Supplement 3 to the 09 series of amendments
Reference Number: WP.29/2026/33
Proposal to clarify:
The voltage requirements for light-emitting diodes (LED),
The requirements for the activation of direction-indicator lamps to ensure compatibility with driver control assistance systems as permitted under UN Regulation No. 171,
That direction-indicator lamps on one side of a vehicle shall be switched ON and OFF automatically, and
The provisions for category 5 devices by adding “per side” in the requirements.