Thanks up front for your help
Thanks up front for your help. Not very tech savvy, but ready to purchase OBD. I'm just confused about choices and how to use. Please advise on these questions: 1, If I buy Carista, do I just need the app on my Iphone? 2. Can I use Dr Prius & Carista together? I want simple, but still able to use for my hybrid system (Pruis & Camry Hybrid). I just would appreciate a simple, "Buy this; download this".......Thanks so much. Your commitment to the hybrid community is very much appreciated