I kept the original head unit and used a four channel line converter to send audio signal to amp. This is mounted behind the touchscreen above the AC controls
I replaced all of the components (non Bose system) and upgraded to Kenwood / JL Audio. JL 6.5in components in doors and 1in dome tweeters in the A-pillar mirror trim (my car had the Bose two way tweeters in dash, so I kept them wired in series with the doors) 5.75in midrange in the rear panels...
Sieran Blue Sport, 9AT, black graphite interior. Aftermarket wheels and tires, upgraded audio. Only 3k miles,and I love the car, but have come to realize I just have too many toys. Located in south MS near New Orleans.
Sorry, I didn’t get the offset, let my tire guy handle that. The wheels are 19s and the rear tires are 275/35 instead of the 245/40. Don’t know yet if traction will be improved much yet, as she hasn’t been on wet roads yet.
No regrets, I staggered the wheels and upgraded the stock audio, so all it lacks from Performance model is the LSD. It is Auto, so that might be a regret later, of course they are unicorns.