Business to professional

Hrato · 10-30-2011, 11:55 AM

Hello.
Can anyone take me step by step on how to code BMW e90 on professional cd from business?
I have the cable, software etc. but all the instructions I have found, assume I have done it before... I don\'t want ti mess up, so any help would be much appreciated.
Thank you

Hrato · 10-31-2011, 07:39 AM

No one ready to help a newbi on coding a radio?
Please.....

Hrato · 10-31-2011, 05:18 PM

Bump.

ctuna · 11-21-2011, 07:44 PM

Also it has to be the correct radio to begin with or there won't be the hardware to support the change . There has been some discussion of this on the stereo sub forum and even the guys like Technic have not been able to change the base stereo systems to have a flat eq output.

This is mostly done to l7 systems to allow the connecting of aftermarket amps.
This is kind of confusing because the one of the Alpine kits have a recode step to get rid of the equalization and they are used with the base stereo system.

10-30-2011, 11:55 AM	#1
Hrato Private 2 Rep 51 Posts Drives: BMW 318d 2009 Join Date: Jul 2011 Location: Europe iTrader: (0)	Business to professional Hello. Can anyone take me step by step on how to code BMW e90 on professional cd from business? I have the cable, software etc. but all the instructions I have found, assume I have done it before... I don\'t want ti mess up, so any help would be much appreciated. Thank you
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10-31-2011, 07:39 AM	#2
Hrato Private 2 Rep 51 Posts Drives: BMW 318d 2009 Join Date: Jul 2011 Location: Europe iTrader: (0)	No one ready to help a newbi on coding a radio? Please.....
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10-31-2011, 05:18 PM	#3
Hrato Private 2 Rep 51 Posts Drives: BMW 318d 2009 Join Date: Jul 2011 Location: Europe iTrader: (0)	Bump.
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11-21-2011, 07:44 PM	#4
ctuna Lieutenant General 1911 Rep 13,101 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	I think you can only code it from l7 to hi fi Also it has to be the correct radio to begin with or there won't be the hardware to support the change . There has been some discussion of this on the stereo sub forum and even the guys like Technic have not been able to change the base stereo systems to have a flat eq output. This is mostly done to l7 systems to allow the connecting of aftermarket amps. This is kind of confusing because the one of the Alpine kits have a recode step to get rid of the equalization and they are used with the base stereo system.
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