![Bm105U) 02 03 04 05 06 BMW E46 Radio Business MP3 CD Player 3 Series 325i 330xi 325ci M3 2002 2003 2004 2005 2006 Bm105U) 02 03 04 05 06 BMW E46 Radio Business MP3 CD Player 3 Series 325i 330xi 325ci M3 2002 2003 2004 2005 2006](https://cdn11.bigcommerce.com/s-c423e/images/stencil/1280x1280/products/506/2130/Bm102-1__15994_zoom__53844.1307642470.jpg?c=2)
Bm105U) 02 03 04 05 06 BMW E46 Radio Business MP3 CD Player 3 Series 325i 330xi 325ci M3 2002 2003 2004 2005 2006
![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
![BMW E46 Radio CD Changer Replacement | BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article BMW E46 Radio CD Changer Replacement | BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article](https://cdn4.pelicanparts.com/BMW/techarticles/BMW-3-Series-E46/99-ELEC-Radio_CD_Player_Replacement/images_med/pic05.jpg)
BMW E46 Radio CD Changer Replacement | BMW 325i (2001-2005), BMW 325Xi (2001-2005), BMW 325Ci (2001-2006), BMW 325ti (2001-2004) | Pelican Parts Technical Article
![LEEWA 3.5mm Male Jack AUX Input Cable Adapter Only For BMW E46 With Business CD Radio Headunit #CA6254 _ - AliExpress Mobile LEEWA 3.5mm Male Jack AUX Input Cable Adapter Only For BMW E46 With Business CD Radio Headunit #CA6254 _ - AliExpress Mobile](https://ae01.alicdn.com/kf/H0105b0fa61f3429bb12a3a50aff1b13bk/LEEWA-3-5mm-Male-Jack-AUX-Input-Cable-Adapter-Only-For-BMW-E46-With-Business-CD.jpg)