I’ve done the mirror tap on my 992 coupe. Before I did the mirror tap I used the 12 volt plug in the passenger foot well which powers off after about 10-20 minutes. I hid the wires under the door seal and behind the headliner by the windshield.
You can also get a switched supply from the fuse box.
For my cabriolet I picked up a switched 5v supply from the usb connectors in the glove box and fed a small 5v to 12v inverter which now feeds my R7 radar detector- again I hid the wires under the center console and behind the door weather stripping.
You can also get a switched supply from the fuse box.
For my cabriolet I picked up a switched 5v supply from the usb connectors in the glove box and fed a small 5v to 12v inverter which now feeds my R7 radar detector- again I hid the wires under the center console and behind the door weather stripping.