Updated proposal to introduce the automatic activation of the hazard warning lights upon detection of excess temperatures in engine and/or heater compartment in buses and coaches.
This proposal supersedes document GRSG-104-04.
10. The expert from Germany suggested activating automatically the hazard warning lights in case of a detection of a temperature excess in the engine and/or heater compartment (GRSG-105-33). GRSG noted a number of concerns on the use of hazard warning lights specified in the 1968 Vienna Convention. GRSG agreed to resume consideration of the proposal at the next session on the basis of an official symbol.