lt;p dir="ltr" style="margin-top:0; margin-bottom:0;">Removed from a 2006 330ci. Tested and working. Volume knob does not power radio off- common issue with these units. </p>
Pictorial Guide to buying BMW Business CD53 Alpine Radios that play MP3 Data CDs! by delmarco
Is this picture the correct Pin Out Code of our Alpine BMW Business CD53 Radios?
Digital Kaos
BMW business radio-cassette AUX input pinoutlet HELP
BMW E46 OEM Radio Aux Port Cable Option
02-06 BMW E46 Business CD Radio 323 325 328 330 M3 *Stuck Knob & Chipp
2001-2004 E46 BMW M3 Business CD Radio / 65126919072 / M3003 - Redline Auto Parts
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BMW E46 3-Series Factory Business CD CD53 Radio Headunit iPod Aux Sirius OEM
02-06 BMW E46 Business CD Radio 323 325 328 330 M3 *Stuck Knob & Chipp