BMW - HOW TO: Build your own AUX in for Business CD (- NAV + DSP) | DIYMobileAudio.com Car Stereo Forum
![Car Business CD Radio Aux-in Cable Adapter For BMW E46 3.5MM Jack - Price history & Review | AliExpress Seller - Biurlink Official Store | Alitools.io Car Business CD Radio Aux-in Cable Adapter For BMW E46 3.5MM Jack - Price history & Review | AliExpress Seller - Biurlink Official Store | Alitools.io](https://alitools.io/en/showcase/image?url=https%3A%2F%2Fae01.alicdn.com%2Fkf%2FHTB1PjQicaagSKJjy0Fhq6ArbFXa1%2FCar-Business-CD-Radio-Aux-in-Cable-Adapter-For-BMW-E46-3-5MM-Jack.jpg)
Car Business CD Radio Aux-in Cable Adapter For BMW E46 3.5MM Jack - Price history & Review | AliExpress Seller - Biurlink Official Store | Alitools.io
![Vehicle Car Bluetooth Aux IN Adapter Cable Amplifier for Business CD BMW 3er E46 4054669043621 | eBay Vehicle Car Bluetooth Aux IN Adapter Cable Amplifier for Business CD BMW 3er E46 4054669043621 | eBay](https://i.ebayimg.com/images/g/VhgAAOSwme5eZ2Jo/s-l500.jpg)
Vehicle Car Bluetooth Aux IN Adapter Cable Amplifier for Business CD BMW 3er E46 4054669043621 | eBay
![LEEWA 3.5mm Male Jack AUX Input Cable Adapter Only For BMW E46 With Business CD Radio Headunit #CA6254|Cables, Adapters & Sockets| - AliExpress LEEWA 3.5mm Male Jack AUX Input Cable Adapter Only For BMW E46 With Business CD Radio Headunit #CA6254|Cables, Adapters & Sockets| - AliExpress](https://ae01.alicdn.com/kf/H0105b0fa61f3429bb12a3a50aff1b13bk/LEEWA-3-5mm-Male-Jack-AUX-Input-Cable-Adapter-Only-For-BMW-E46-With-Business-CD.jpg_Q90.jpg_.webp)
LEEWA 3.5mm Male Jack AUX Input Cable Adapter Only For BMW E46 With Business CD Radio Headunit #CA6254|Cables, Adapters & Sockets| - AliExpress
![would an aux adapter work? radio is from 1999, no mode button just cd (blaupunkt brand) plus, r those pins from the previous owners radio down there? : r/e46 would an aux adapter work? radio is from 1999, no mode button just cd (blaupunkt brand) plus, r those pins from the previous owners radio down there? : r/e46](https://preview.redd.it/fkfnwgjzi5h71.jpg?width=640&crop=smart&auto=webp&s=faa8a4a07466931b0ca934838821bd0187774342)
would an aux adapter work? radio is from 1999, no mode button just cd (blaupunkt brand) plus, r those pins from the previous owners radio down there? : r/e46
![Car 3.5mm Aux Female Input Audio Adapter Cable For Bmw 10p E46 Business Cd Radio Compatible To Iphone 6s Plus 5 5s 4 4s Ipod Mp3 - Buy For Bmw 10p E46 Car 3.5mm Aux Female Input Audio Adapter Cable For Bmw 10p E46 Business Cd Radio Compatible To Iphone 6s Plus 5 5s 4 4s Ipod Mp3 - Buy For Bmw 10p E46](https://sc01.alicdn.com/kf/H274fed00535e40f6958d58260425f1ad2/242358378/H274fed00535e40f6958d58260425f1ad2.jpg_.webp)
Car 3.5mm Aux Female Input Audio Adapter Cable For Bmw 10p E46 Business Cd Radio Compatible To Iphone 6s Plus 5 5s 4 4s Ipod Mp3 - Buy For Bmw 10p E46
![Amazon.com: Bluetoot-h Digital CD Changer AUX Adapter Support Android MP3 charg-ing DSP 3pin+6pin Trunk X5 X3 E46 E39 E38 Z4 Z8 (BTA-BMW4) : Electronics Amazon.com: Bluetoot-h Digital CD Changer AUX Adapter Support Android MP3 charg-ing DSP 3pin+6pin Trunk X5 X3 E46 E39 E38 Z4 Z8 (BTA-BMW4) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61CLOFMMtPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetoot-h Digital CD Changer AUX Adapter Support Android MP3 charg-ing DSP 3pin+6pin Trunk X5 X3 E46 E39 E38 Z4 Z8 (BTA-BMW4) : Electronics
![Amazon.com: Car Music Streaming Bluetooth Adapter Audio Aux Cable Big Plug Compatible with BMW E46 10 pin Socket BMW 320 325 323 328 330 M3 3-Series 2002-2006 Busines CD : Electronics Amazon.com: Car Music Streaming Bluetooth Adapter Audio Aux Cable Big Plug Compatible with BMW E46 10 pin Socket BMW 320 325 323 328 330 M3 3-Series 2002-2006 Busines CD : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61ozz3OLhfL.jpg)
Amazon.com: Car Music Streaming Bluetooth Adapter Audio Aux Cable Big Plug Compatible with BMW E46 10 pin Socket BMW 320 325 323 328 330 M3 3-Series 2002-2006 Busines CD : Electronics
![3.5mm Car AUX In Input Interface Adapter MP3 Radio Cable For BMW E39 E53 X5 E46 AUX Input Mode Cable|Fascias| - AliExpress 3.5mm Car AUX In Input Interface Adapter MP3 Radio Cable For BMW E39 E53 X5 E46 AUX Input Mode Cable|Fascias| - AliExpress](https://ae01.alicdn.com/kf/H1eb91c6c4a8f4320a139f66511aee73aU.jpeg)
3.5mm Car AUX In Input Interface Adapter MP3 Radio Cable For BMW E39 E53 X5 E46 AUX Input Mode Cable|Fascias| - AliExpress
![Car Business Cd Changer Aux-in Usb Switch Adapter Audio Cable For Bmw E46 10pin Socket - Cables, Adapters & Sockets - AliExpress Car Business Cd Changer Aux-in Usb Switch Adapter Audio Cable For Bmw E46 10pin Socket - Cables, Adapters & Sockets - AliExpress](https://ae01.alicdn.com/kf/HTB1KaXwXizxK1RkSnaVq6xn9VXag/Car-Business-CD-Changer-Aux-in-USB-Switch-Adapter-Audio-Cable-for-BMW-E46-10Pin-Socket.jpg)
Car Business Cd Changer Aux-in Usb Switch Adapter Audio Cable For Bmw E46 10pin Socket - Cables, Adapters & Sockets - AliExpress
![CTVBMX002 BMW 3 Series AUX interface adapter 1998-2002 E46 Business radio iPhone 5060090052117 | eBay CTVBMX002 BMW 3 Series AUX interface adapter 1998-2002 E46 Business radio iPhone 5060090052117 | eBay](https://i.ebayimg.com/images/g/wQQAAOSwuK9iuZ81/s-l500.jpg)
CTVBMX002 BMW 3 Series AUX interface adapter 1998-2002 E46 Business radio iPhone 5060090052117 | eBay
![LETAOSK Bluetooth Handsfree Audio Radio Music Adapter AUX in Cable Fit for BMW E46 E39 X5 E53 X3 E83 Z4 E85 LETAOSK Bluetooth Handsfree Audio Radio Music Adapter AUX in Cable Fit for BMW E46 E39 X5 E53 X3 E83 Z4 E85](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51Gji3PNNFL._AC_UF894,1000_QL80_.jpg)