All change reports
UN R141 change reports — Tyre pressure monitoring systems (TPMS)
UN Regulation No. 141 (ECE R141) — Uniform provisions concerning the approval of vehicles with regard to their Tyre Pressure Monitoring Systems (TPMS).
01 series
- 01 series — Supplement 3
New Annex 9 gives special provisions for testing vehicles equipped with an ADS and says that it does not add nor remove any requirement.
- 01 series — Supplement 2
A TPRS or CTIS must fulfil paragraphs 5.1.2., 5.1.3., 5.4. to 5.6. and Annex 4 to be deemed equivalent for Type Approval to a TPMS.
- 01 series — Supplement 1
Paragraphs 12.2. to 12.4. now name vehicle types of category N1 without twin wheels fitted on an axle, instead of other categories than M1.
- 01 series — Base text
The Regulation now also applies to vehicles of categories M2, M3, N2, N3, O3 and O4 when equipped with a tyre pressure monitoring system.