12V+ Ignition from Bluetooth harness in trunk
Hi
Help please
I want to install an amp and processor into the trunk of an E90 LCI with base stereo.
I need to tap into a 12V+ wire that is hooked up via the ignition switch and don't want to pull out the head unit.
Does anyone know whether I can tap into the Bluetooth harness in the trunk to get a 12V+ connection and if so which wire
Thanks
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