Document GRSG-107-20
Proposal for amendments to Regulation No. 39
Status: Superseded

Proposal to modify the draft amendment to UN R39 that would introduce odometer requirements (document GRSG/2014/32). OICA proposes to change the definition of “odometer” to refer to the distance recorded rather than traveled and to delete the definition of “technical constant of the odometer”.

Submitted by OICA
Discussions and Outcomes

10. The expert from Belgium introduced ECE/TRANS/WP.29/GRSG/2014/32, proposing new requirements for odometers into UN Regulation No. 39. She presented GRSG-107-29-Rev.1 amending her proposal to include the comments received by the expert from OICA (GRSG-107-20). GRSG supported in principle the proposal. However, there was a general agreement among experts that the mandatory fitting of odometers should be completed by transitional provisions, anti-tampering requirements and type approval markings. GRSG agreed to resume consideration on this subject at its May 2015 session on the basis of a revised proposal from the expert of Belgium and on a proposal of transitional provisions from the experts of OICA and IMMA.


42. Recalling the discussion at the previous session of GRSG, the expert from Belgium gave a presentation (GRSG-106-36) on the need to set up new provisions on the odometer. He introduced GRSG-106-06 proposing draft amendments to be included into UN Regulation No. 39 on speedometers. The expert from FIA gave a demonstration on the easy manipulation of modern odometers (GRSG-106-37). He stressed the urgent need to set up anti-tampering measures for odometers. A number of experts were of the opinion that WP.29 should even develop some periodical technical inspection requirements for insertion into UN Rule No. 2 annexed to the 1997 Agreement.

43. GRSG welcomed the proposal by Belgium. GRSG noted general support but a number of Contracting Parties requested that the proposed amendments shall be supplemented with provisions for the mandatory installation of odometer on vehicles, including anti-tampering test requirements and transitional provisions. GRSG agreed to resume consideration of this subject at its next session in October 2014 on the basis of new proposal by Belgium, taking into account the comments received.