Mr. Silberholz gave a brief summary of the work achieved during validation test program 1 (pages 3 to 10 of HDH-15-04). He reported that extensive changes on models and model structure have been made. The new structure is component library based and enabled implementation of a flexible signal data bus, which allows adding more signals on the data bus. There was positive feedback from and good cooperation with the OEMs. The next model release is planned for the end of October, and would need to be tested again by the OEMs.

It was agreed that the additional testing of the models should not be a show-stopper for the drafting work. Mr. Silberholz confirmed that the models are described well enough for the drafting process, and could be inserted in their current stage.