07 bmw 750i radio wiring.
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=137401
Printed Date: May 14, 2025 at 11:40 PM
Topic: 07 bmw 750i radio wiring.
Posted By: kanarrjl
Subject: 07 bmw 750i radio wiring.
Date Posted: October 07, 2014 at 5:34 PM
I am going to be wiring in a LOC into my bosses 07 BMW 750i I would like to know if anyone has any radio wiring information about that vehicle? I am hoping to put the LOC in the trunk near the battery and near the amp/sub. Thanks
Replies:
Posted By: tonanzith
Date Posted: October 07, 2014 at 7:09 PM
Radio 12V RED / yellow + radio, 16 pin plug, pin 15
Radio Ground BROWN / black - radio, 16 pin plug, pin 12
Radio Ignition (MOST bus)
Radio Illumination gray/red (dimmer) + radio, 16 pin plug, pin 14
Factory Amp Turn-on (MOST bus)
Power Antenna WHITE/ purple + antenna tuner, 4 pin plug, pin 2
The antenna tuner is in the left rear pillar.
Left Front Speaker (+/-) RED / white - BROWN / orange or YELLOW /GREEN - yel/brn +,- radio, 8 pin plug, pins 3 and 7
Right Front Speaker (+/-) RED / blue - BROWN / green or blue/red - blue/brown +,- radio, 8 pin plug, pins 2 and 6
Left Rear Speaker (+/-) BLACK/ red - BLACK/ purple +,- radio, 8 pin plug, pins 4 and 8
If equipped, the amplifier is in the left side of the luggage compartment. On vehicles with amplifier, the door midrange wires are yellow/black - yellow/brown at the amplifier, 20 pin plug, pins 1 and 11.
Right Rear Speaker (+/-) BLACK/ white - BLACK/ brown +,- radio, 8 pin plug, pins 1 and 5
If equipped, the amplifier is in the left side of the luggage compartment. On vehicles with amplifier, the door midrange wires are blue/green - blue/brown at the amplifier, 20 pin plug, pins 12 and 2.
Center Channel (+/-) BLACK/ white - BLACK/ brown +,- amplifier, 20 pin plug, pins 5 and 15
If equipped, the amplifier is in the left side of the luggage compartment.
Subwoofer (+/-) wired in series with front midranges
If equipped, the amplifier is in the left side of the luggage compartment. On vehicles with amplifier, the subwoofer wires are RED / white - gray / YELLOW (L); RED / blue - BROWN / white (R) at the amplifier, 20 pin plug, pins 8 and 18; 6 and 16.
Aux. Audio Input Left (+/-) N/A
Aux. Audio Input Right (+/-) N/A
RSE Video (+/-) black - (shield) +,- multimedia changer, 20 pin plug, pins 7 and 13
If equipped, the multimedia changer is in the left side of the luggage compartment.
RSE Audio Left (+/-) black - (shield) (x2) +,- headphone interface, 12 pin plug, pins 6, 7; 9, 10
If equipped, the headphone interface is in the left side of the luggage compartment.
RSE Audio Right (+/-) yellow - (shield) (x2) +,- headphone interface, 12 pin plg, pins 8, 7; 11, 10
If equipped, the headphone interface is in the left side of the luggage compartment.
Satellite Radio 12 Volts RED / white + Satellite Receiver, 4 pin plug, pin 1
If equipped, the Satellite Receiver is under the left rear deck.
Satellite Radio Ground brown - Satellite Receiver, 4 pin plug, pin 3
Satellite Radio Ignition (MOST bus)
Satellite Radio Antenna (coaxial cable)
Satellite Audio Left (+/-) (MOST bus)
Satellite Audio Right (+/-) (MOST bus)
------------- Gary Sather
Posted By: kanarrjl
Date Posted: October 07, 2014 at 11:05 PM
Thanks
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