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Billfitz · 03-26-2022, 09:37 PM

I don't think any coding you do to the head will have any effect if you don't have either the Hi-Fi or H-K amp. But since I don't have a base radio I can't say from personal experience.

03-26-2022, 09:37 PM	#68
Billfitz Lieutenant General 8291 Rep 16,171 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	I don't think any coding you do to the head will have any effect if you don't have either the Hi-Fi or H-K amp. But since I don't have a base radio I can't say from personal experience.
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