BMW E53 Android Install & DSP Bypass Replacement

BMW E53 Android Install & DSP Bypass Replacement Following on from yesterdays video this is the android install and DSP replacement for the E53 4.6is. Its crazy how much has to be replaced and wired in. Here is the pin out for the connectors on the DSP. 702470 The pinouts for the 15 pin connector are: PIN - CONNECTION 1- Sub 1 + 2- Sub 2 + 3- LH Rear loudspeaker + (Touring LH rear speaker ground) 4- Radio on/antenna signal 5- RH rear loudspeaker + (Touring RH rear +) 6- Sub 4 - 7- Sub 3 - 8- Terminal 30 connects to Fuse 56 9- Sub 1 - 10- Sub 2 - 11- Touring LH rear + 12- Touring RH rear - 13- Sub 4 + 14- Sub 3 + 15- Terminal 31 connects to Ground Point The pinouts for the 18 pin connector are: PIN - CONNECTION 1- Not used 2- Low freq. negative (-) signal - Transceiver/charging electronics 3- Not used 4- Not used 5- I-bus Signal Line - Splice X18344 6- Not used 7- Not used 8- RH front speaker - Connects to Radio 9- LH front speaker - Connects to Radio 10-Not used 11 Low freq. voltage (+) signal - Transceiver/charging electronics 12-Not used 13-Telephone mute signal - Transceiver/charging electronics 14-Not used 15-Telephone ON signal - Transceiver/charging electronics 16-Not used 17-RH front speaker + - Connects to Radio 18-LH front speaker + - Connects to Radio The pinouts for the 26 pin connector are: PIN - CONNECTION 1- LH front woofer + 2- LH front woofer - 3- Not used 4- RH front mid-range - 5- LH front mid-range + 6- Not used 7- Not used 8- Not used 9- RH front mid-range + 10-LH front mid-range - 11-Right rear mid-range speaker/tweeter + 12-RH front tweeter + 13-RH front woofer + 14-LH front tweeter + 15 LH front tweeter - 16-Left rear mid-range speaker/tweeter - 17-Not used 18-Not used 19-Left rear mid-range speaker/tweeter + 20-Not used 21-Not used 22-Not used 23-Not used 24-Right rear mid-range speaker/tweeter - 25-RH front tweeter - 26 RH front woofer - Check out our membership area for unique perks and benefits: https://www.youtube.com/channel/UCtEQM9eop5tRO-eWN6-AQwQ/join Follow our socials for BTS stuff and more car content On Instagram: http://www.instagram.com/zeroto60tube/ On Facebook: https://www.facebook.com/zeroto60tube/ Business Enquiries: [email protected]