EffayBravo
New member
I've also used Carista. I bought the iOS version and the Carista branded dongle and it worked just fine. I was modify everything I wanted to do on all my cars, not just the T4R. Using it on several cars was the selling point for me.
Used mine on a buddy's truck yesterday to check and reset some codes as well.
Just save yourself the time and money, plus its always nice to have a ODB2 scanner on hand. I leave mine plugged in for vehicle diagnostics on trips as well. Great cheap investment.