Page 40: it was agreed that the use of OEM specific models should be allowed. However, validation and verification of such models need to be ensured for the gtr.
Page 41: standardized component tests will remain in the gtr, but further discussion is necessary, if OEM specific component tests are needed.
Page 42: model verification by means of on-road tests will be investigated during validation test program 2. Powertrain verification will be added.
Page 43: OEM specific interface model need to be approved by TAA during certification process. Further discussion on what can/cannot be included in interface model is needed.
Page 44: multiple ECUs have been on the screen for quite some time. It was agreed that a master ECU would need to be defined, with supportive ECUs to be integrated via interface or software emulation.
Page 45: boundary conditions for re-certification need to be defined in the gtr; but the issue will have to be finally solved between OEM and TAA.
Page 46: information document is outside the scope of the gtr, will be handled by regional authorities.
Page 47: vehicle independent emissions certification will be discussed after validation test program 2.
Page 48: signal frequency will be discussed later; 1 Hz, 10 Hz, 50 Hz will be investigated during validation test program 2.