Getting access to the SID unit of a 2006-2009 9-5

[nickenix]

Hello everybody,

I am trying to figure out the most efficient way of getting access to the SID of my 2007 9-5 Aero so that I can tap a wire into it from my PAC SWI-RC steering wheel controls unit for my after market radio (Pioneer NEX).

It's located behind the instrument panel.
Here is a screenshot: https://gyazo.com/8771903be347c41cef5502d08fb5459b

I'm wondering how big a job that actually is.

Thank you.

[walawala]

you will need to remove the whole dash panel. together with the indicator and wiper stalks. not difficult, but time consuming.

[nickenix]

Is it not possible to intercept and tap the wire I need at the steering wheel column? ..Before it goes into the dash panel to the unit?