2Addicts | BMW 2-Series forum - View Single Post - Coding active sound of M4 and other models into M135i / M235i

Waveshaper · 11-18-2016, 10:25 AM

Hello together,

I am bit desperate. I tried to change the ASD of my 2014 M235i into an M3 or M4 sound. I played around with all options (engine and power class, model range, country variant and so on). But nothing worked. With every combination the ASD is shutting off.

So, question is: Does anyone has an M235i with harman/kardon speaker system and managed to change the ASD sound into something more powerful than the stock ASD sound?

I hope you guys can help me.

Best regards from Germany.

11-18-2016, 10:25 AM	#249
Waveshaper New Member 7 Rep 19 Posts Drives: BMW :-) Join Date: Nov 2016 Location: Frankfurt iTrader: (0)	M235i with H/K to M3/M4 sound Hello together, I am bit desperate. I tried to change the ASD of my 2014 M235i into an M3 or M4 sound. I played around with all options (engine and power class, model range, country variant and so on). But nothing worked. With every combination the ASD is shutting off. So, question is: Does anyone has an M235i with harman/kardon speaker system and managed to change the ASD sound into something more powerful than the stock ASD sound? I hope you guys can help me. Best regards from Germany.
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