Replace Assist/SOS with USB C and A ports

[Faststix06]

I've got an '06 3.0i Z4 LCI and I wish to replace the old SOS/Assist button with a usb drop in C and A port power unit I got from Falkmfg.com. Before I pull it out, does anyone know if there are hot and ground wires in there as I know initially those were to contact dealers for on road assistance. Thanks in advance.

 

[wiseguy]

Following with interest! Post a pick or link of the part you bought?

 

[Faststix06]

Falkmfg.com

 

[RMB]

Is the sos button a USA only thing? I’ve only ever seen a coin try in this slot. I wonder if uk cars have wiring for this, I don’t remember seeing any though.

 

[Dr. Minimus]

Just a thin ground, but no power. I repurposed this as well after a stereo swap and took power from the navigation system.