Car:
2006 LegacyGT Limited Sedan
Factory electronics:
Standard radio, non navigation, 12" Sony Xplod Sub
Parts used:
JDM Twin HVAC Double Din adapter (JDM part #H6217AG911)
14-Pin Subaru Harness & i88 harness (from AE64.com)
Kenwood DDX812 Head Unit
Philips Screwdriver
Pry-tool (screwdriver)
Comments (include make/model of your aftermarket head unit if any specific integration issues):
I didn't want to drill or cut anything, so it looks like I will buy the JDM Hazard button and live with the teeny/uneven gaps beneath the JDM HVAC unit.
Wiring was easy enough to figure out - everything was color-coded (matched)!
Words of advice to the next guy - Take Your Time! I rushed and scratched a few parts of my car - shift knob, leather seats, face of stereo...