Originally Posted by STIDevildog
Finished my install of the knocklite yesterday. Took a bit longer than expected because do to cable management and making it look nice. The housing needs to come in black in the future. Does not look stealthy at all. Will be expertimenting by using shrink tube around the housing tomorrow. Would just need to cut a small hole for the button.
Mount it in the AC vent. The above isn't a TXS knocklite but you get the idea. It wouldn't be too hard to do in the WRX.