In order to allow manufacturers of components or separate technical units to apply for EU type-approval for components or separate technical units or for authorisation for parts or equipment, it is also important for these manufacturers to have access to certain information that is available only from the vehicle manufacturer, such as the technical information, including drawings, required for the development of parts for the aftermarket.
Chun ligean do mhonaróirí comhpháirteanna nó do mhonaróirí aonad teicniúil ar leithligh iarratas a dhéanamh ar chineálcheadú AE le haghaidh comhpháirteanna nó le haghaidh aonad teicniúil ar leithligh nó le haghaidh údaraithe, is tábhachtach freisin go mbeidh rochtain ag na monaróirí sin ar fhaisnéis áirithe nach féidir a fháil ach amháin ó mhonaróir na feithicle, amhail an fhaisnéis theicniúil, lena n-áirítear léaráidí, faisnéis is gá chun páirteanna a fhorbairt le haghaidh an mhargaidh iardhíola.