Real Driving Emissions (RDE) describes the emissions behavior of vehicles in daily use. Up to now the type approval emission-testing was proceeded on test bench only. Since RDE I - EU legislation No. 2016/427 came into force in March 2016, emissions have to be measured also under certain boundary conditions within real driving. In combination with the RDE emission thresholds for real driving which have to be fulfilled from September 2017  onwards, this is a major step directing into a clean and low-polluted automobile future.
The RDE results of our Mercedes-Benz, Mercedes-AMG and smart vehicles which are raised by us as a manufacturer as well as by independent certified technical services , can be requested directly within the following search form.
 For new emission type approvals.
 Regulation (EU) No. 2016/427, Annex 7, No. 4.1.3.: "With agreement of the type-approval authority, a PEMS test can also be driven by a different operator witnessed by a Technical Service, provided that at least the tests of the vehicles required by of this Appendix and in total at least 50 % of the PEMS tests required by this Appendix for validating the PEMS test family are driven by a Technical Service."
If you enter one or more of the following parameters make, commercial name, typ, variant, version or EUTA Approval number you will receive the so-called PEMS test family results  of your vehicle..
 PEMS test families: In accordance to the so-called RDE I Regulation (EU) No. 2016/427, Appendix 7, due to the particular characteristics of PEMS tests they do not have to be carried out for each type of vehicle. Under certain conditions the manufacturer may combine several vehicle emissions types in one PEMS test family (see legislation [EU] No. 2016/427).
and PEMS test family results: Information in accordance with Regulation (EU) No. 2016/427 as amended. If your search query does not produce any or only incomplete results, your vehicle has not been a subject to the provisions of the above-mentioned regulation, or it has been covered by another vehicle emission type, respectively it has been certified under the provisions of RDE I and II (EU) No. 2016/427 and Regulation (EU) No. 2016/646) before RDE III Regulations (EU) No 2017/1154 came into force.