SCR1 schrieb:
Map schrieb:
That's not normal i'd say. Does the boardcomputer say anything? (e.g. in older software versions you couldn't switch the drive mode if the self-test on opening the front door failed).
Hello , i haven't troubleshoting or allarm. but i think that the valve must be close up to 10% throttle travel, later it opens, possible??
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Nope. In the "normal" drive mode it's always closed.
In Sport it's mostly open except for the "legally" restricted areas, which is something like 50-63 kph (not sure about the numbers).
Now if you want to switch it to Sport, and that doesn't work, normally you get a message in the Display saying like "you can't switch driving mode". This often relates to the self-test when you unlock + open the driver's side door (you hear like some noise from the exhaust flap). If that test doesn't run (e.g. in winter it might be frozen, or it might be blocked due to dirt) that is mostly the case.
However there was some update to the car, that it doesn't require this self test to work properly, so you can still switch the driving mode. That's where my original question back originated from