Retrofit Individual audio coding

kaden335 · 01-22-2023, 10:25 AM

Hi all,

Long time reader of the forum, however I have officially gotten stuck with a coding problem.

I've successfully retrofitted the whole individual audio system into my e90 (no idrive) and it sounds excellent, however it is coded to an E93, as the rear shelf speakers are not working.

I've loaded up inpa, ncs expert, and ncs dummy and bought the appropriate cable, drivers, everything. INPA sees the cable and can communicate with the car. However, I have no idea how to begin. I tried following some steps some members posted, however it always led me to a dead end.

All that I am planning to do is code the amp to an E90, and change the head unit to see that its using an individual amplifier.

Any help, weather that be a guide to a step-by-step post, or just some tips with this would be greatly appreciated!

mizta insane · 01-22-2023, 10:44 PM

Default code the amp to your car or manually select your chassis in the amp config

ctuna · 01-23-2023, 12:54 AM

https://www.bimmerfest.com/threads/e...n-752.1275694/

Hope this helps it's about the only thing I have seen.
You should search the open internet to.

01-22-2023, 10:25 AM	#1
kaden335 New Member 0 Rep 6 Posts Drives: BMW 335d Join Date: Nov 2022 Location: Tampa, FL iTrader: (0)	Retrofit Individual audio coding Hi all, Long time reader of the forum, however I have officially gotten stuck with a coding problem. I've successfully retrofitted the whole individual audio system into my e90 (no idrive) and it sounds excellent, however it is coded to an E93, as the rear shelf speakers are not working. I've loaded up inpa, ncs expert, and ncs dummy and bought the appropriate cable, drivers, everything. INPA sees the cable and can communicate with the car. However, I have no idea how to begin. I tried following some steps some members posted, however it always led me to a dead end. All that I am planning to do is code the amp to an E90, and change the head unit to see that its using an individual amplifier. Any help, weather that be a guide to a step-by-step post, or just some tips with this would be greatly appreciated!
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01-22-2023, 10:44 PM	#2
mizta insane Private First Class 31 Rep 124 Posts Drives: 2007 335i Join Date: Jun 2013 Location: NY iTrader: (1)	Default code the amp to your car or manually select your chassis in the amp config
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01-23-2023, 12:54 AM	#3
ctuna Lieutenant General 1911 Rep 13,101 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	https://www.bimmerfest.com/threads/e...n-752.1275694/ Hope this helps it's about the only thing I have seen. You should search the open internet to.
	Appreciate 1 kaden3350.00 Quote