Hi guys my first post. Just bought a 2006 TD2.7 HSE in excellent condition so buzzing. Want to make my phone connection as good as possible. Thinking of the BT module upgrade to avoid putting pin in every time. The other thing I want to do is wire in a charging coil for my S7 so want a neat power supply. The existing hard wiring under the console lid looks like the photo here. Is there a neater way then cutting into the supplying cable and finding possible and neg?

Click image to enlarge