A friend of mine had a Cherokee that was around the same age as my TJ which is a 2004. His steering wheel had radio controls underneath that you control with fingertips like a race car paddle shifter. Do any of you know if the TJ has wiring already in place for this? I know the plastic cover has the same cutouts, see picture below. I am thinking about picking up some of these https://www.amazon.com/dp/B01G7GTFF6/?tag=wranglerorg-20 and wiring but not sure how far I will need to go to complete this. I also plan to install a double din stereo so if you have suggestions please chime in. Thanks!