2012 Chevrolet Sonic 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=145297
Printed Date: May 11, 2025 at 4:20 PM

Topic: 2012 Chevrolet Sonic Stereo Wiring

Posted By: kc2llw
Subject: 2012 Chevrolet Sonic Stereo Wiring
Date Posted: March 16, 2019 at 4:15 AM

Hello,
I am doing a Jensen VX series radio install in a 2012 Chevy Sonic and need the wiring information.
Thanks,
Steve

Replies:

Posted By: i am an idiot
Date Posted: March 16, 2019 at 5:56 AM

The harness comes with the dashkit. You need the kit to mount the radio. Don't be like me, get the kit and harness.

https://metraonline.com/part/99-3012G

Posted By: i am an idiot
Date Posted: March 16, 2019 at 6:01 AM

If no onstar this one is more affordable.

https://metraonline.com/part/99-3012G-LC

Posted By: kc2llw
Date Posted: March 16, 2019 at 6:47 PM

Thanks for the reply I do t think it’s on star but need steering wheel controls and XM

Posted By: i am an idiot
Date Posted: March 16, 2019 at 7:07 PM

You really need to consider putting a real radio in it.

Posted By: kc2llw
Date Posted: March 16, 2019 at 9:05 PM

Doing the job for a friend. This is the radio they bought
Jensen VX4024
XM SXV300V1 tuner
Metra 99-3012G-LC kit
PAC SWI CP2 Steering wheel control
Hopefully it will be plug and play

Thanks
Steve

Posted By: i am an idiot
Date Posted: March 16, 2019 at 10:53 PM

What info do you need?

If for the cp-2, Check Here

Posted By: kc2llw
Date Posted: March 17, 2019 at 7:00 AM

Just want to be sure that the Metra wiring harnesses and Jensen radio harness will have the ingintion and battery wires available so I don’t have to hunt for them.
Thanks
Steve

Posted By: i am an idiot
Date Posted: March 17, 2019 at 6:30 PM

No hunting.

Posted By: kc2llw
Date Posted: March 18, 2019 at 11:18 AM

Great thanks!!

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