Quote:
Originally Posted by Frederik
I bought the car at dealership Juma, but i always go for service in Ginion Overijse.
So Juma doesn't know anything about the problem at the moment.
The software update is done by dealer Ginion.
My exhaust valve is always open and the sound changes if i put the car in comfort or sport / sport +.
So it must be software releated, beceause there is a big difference between comfort and sport + (sound).
The pops are real and comming from the exhaust (maybe they are inforced by the ASD, that i don't know).
But in the car (in the previous software version) i could here the pops comming from the right side of the car (where the valve is), so i heard them inside the cabin.
Now the pops on downshift are gone... When i release the trottle i hear pops, but very subtile.
In the privious software i heard them over the radio and felt them sometimes.
So there is a big difference and i'm verry disaponted...
The did a full update including software for the engine.
I called Ginion and mentioned that the learning stuf is BS and that they have to do something.
So they will call BMW to give me an explication, i'm waiting for there phone...
Keep you all posted!
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I wonder if it’s possible to put a older Istep back on to get the pops back