Good evening together, I have a question about the “lamp test” in the instrument cluster at “Züdung ein”. Unfortunately I did not find anything in the on-board book. Does the engine check light have to burn at “Züdung ein” to the lamp test? At our Lupo you do not do that, nor does the ABS light! To the ABS light is in the on-board book that lights up this lamp at “Züdung ein” for a few seconds. For the sake of fun I have connected another instrument cluster, it is the same. The engine check light does not burn! Incidentally it is a Lupo 1.0 Bj. 99 model year:2000 engine code: ANV transmission: ESY Gruss of the Phaetone!