2013 BMW X3, Stereo 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=147256
Printed Date: May 09, 2025 at 3:22 AM
Topic: 2013 BMW X3, Stereo Wiring
Posted By: sabean
Subject: 2013 BMW X3, Stereo Wiring
Date Posted: February 11, 2022 at 1:43 PM
I’m looking for the wiring diagram for a 2013 BMW X3
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Paul hoffman
Replies:
Posted By: i am an idiot
Date Posted: February 12, 2022 at 6:12 PM
The entire vehicle?
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
Posted By: sabean
Date Posted: February 13, 2022 at 3:10 PM
No just the stereo system I have the hifi version with I drive
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Paul hoffman
Posted By: i am an idiot
Date Posted: February 13, 2022 at 4:18 PM
Disregard the speaker wiring on this post. Amplified system in following post.
Radio 12V red/white or red + radio, 40 pin plug, pin 15
Radio Ground brown - radio, 40 pin plug, pin 12
Radio Ignition (K CAN)
Factory Amp Turn-on (same as power ant - HiFi); (MOST bus - Top HiFi)
Power Antenna black + radio, 40 pin plug, pin 13
Left Front Speaker (+/-) black/red - black/brown or white/red - black/gray +,- radio, 40 pin plug, pins 3 - 7 Notes
Right Front Speaker (+/-) black/blue - black/yellow +,- radio, 40 pin plug, pins 2 - 6 Notes
Left Rear Speaker (+/-) gray/white - yellow/blue +,- radio, 40 pin plug, pins 4 - 8 Notes
Right Rear Speaker (+/-) green/red - green/brown +,- radio, 40 pin plug, pins 1 - 5 Notes
Center Channel (+/-) black/white - black/violet +,- amp, 42 pin plg, pins 39-40 (HiFi), or 20 pin plg, pins 5-15 (Top HiFi)
Aux. Audio Input Left (+/-) white/red - white/brown or red - violet +,- radio, 40 pin plug, pins 30 - 36
Aux. Audio Input Right (+/-) white/green - white/brown or yellow - violet +,- radio, 40 pin plug, pins 35 - 36
RSE Video (+/-) white - (shield) (DVD changer) +,- radio, 40 pin plug, pins 24 - 23
RSE Audio Left (+/-) (MOST bus)
RSE Audio Right (+/-) (MOST bus)
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
Posted By: i am an idiot
Date Posted: February 13, 2022 at 4:20 PM
2013 BMW X3 (F25) - North America
Wire Name: Left Front Speaker (+/-)
no photo
Note: On models with amplifier, the speaker wire are brown/white - black/green or black/red - black/brown (woofer); black/red - black/brown (tweeter/midrange) at the amplifier in left side of trunk, 42 pin plug, pins 4 - 3; 33 - 34 (HiFi) or 20 pin plug, pins 8 - 18; 19 - 9 (Top HiFi).
2013 BMW X3 (F25) - North America
Wire Name: Right Front Speaker (+/-)
no photo
Note: On models with amplifier, the speaker wire are green/blue - blue/yellow or blue/red - blue/brown (woofer); blue/red - blue/brown (tweeter/midrange) at the amplifier in left side of trunk, 42 pin plug, pins 23 - 22; 11 - 12 (HiFi) or 20 pin plug, pins 6 - 16; 7 - 17 (Top HiFi).
2013 BMW X3 (F25) - North America
Wire Name: Left Rear Speaker (+/-)
no photo
Note: On models with amplifier, the speaker wire are yellow/red - yellow/brown or white/red - white/brown at the amplifier in left side of trunk, 42 pin plug, pins 31 - 32 (HiFi) or 20 pin plug, pins 14 - 4 (Top HiFi). The speaker 2 wires are yellow/red - yellow/brown at the amplifier, 20 pin plug, pins 1 - 11 (Top HiFi).
2013 BMW X3 (F25) - North America
Wire Name: Right Rear Speaker (+/-)
no photo
Note: On models with amplifier, the speaker wire are purple/red - purple/brown or gray/red - gray/brown at the amplifier in left side of trunk, 42 pin plug, pins 13 - 21 (HiFi) or 20 pin plug, pins 13 - 3 (Top HiFi). The speaker 2 wires are purple/red - purple/brown at the amplifier, 20 pin plug, pins 12 - 2 (Top HiFi).
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
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