I traded my 09 STI in on the weekend for a 2012 model and thought it would be straight forward to pull out the OEM HU and replace it with the after market one I had in the 09 but am having problems.
Seems the wiring harness attached to the 2012 HU is very tight and so the HU cannot be pulled out far enough for me to get around the back to pull out the connections.
I tried pulling out the air vent diverter just below but this doesn't give enough room to get in behind the HU from below.
Has anyone changed a 2012 STI/WRX HU and able to give me some help/tips/pics or ???