I've had the Tazer DT for about two months. Overall, I am glad I purchased but have had some issues which were communicated to Z Automotive. Firstly, I do not know if this has anything to do with the Tazer DT but I have received an error code of "Service Stability Control" every 15 or so startup. After turning off the truck and restarting it shows no errors and retains no codes. Next time I am at the dealer I will have them look at it, but coincidental or not this started about the time I installed the Tazer DT. Secondly, I had the turn on back camera with turn signals option. This made using CarPlay almost unusable as every time the turn signals were turned on and subsequently off, it would "turn-off" CarPlay. This was communicated to Z Automotive and they identified as a known issue. They had not heard or witnessed the error code described above. Other than this,I have been satisfied.