Having issues with T-link connectivity, sometimes works most times doesn't, lots of disconnection, have followed all procedures, app permissions etc etc, only suspect is cable. Also the safety handbrake screen disable is pain in the neck no stability in the software /app. Once was able see Google maps mirrored while driving, after that one time never happened. Really disappointed in this area. Seriously considering after market choices but don't want to go for substandard (falsely claimed 2gb/16gb) Chinese options. Still not sure which lcd/audio system to get that fits clip-to-clip without any alteration. Suggestions and ideas are welcome