i have the 9311ts touch screen jensen * the older models are better i been hearing a lot of storys * unlocked usein password code i never had a problem with it but iam looking to sell it i want to get the new avic d3 make my car stock looking with navi what i would do is go to the 9311ts model is the best model u can do i saw the newer model of 9312 its not much more but like i said i never had a problem everything works