So I bought a Karma and just started to use it this year. The 12V battery keeps on going dead and driving me crazy. I realized the radio won't shut off so I had the volume down to zero and didn't realize but it is still draining. I mute the volume now from the steering wheel but I have a feeling it is still going to happen. From what I understand I have to bring it to a dealer to reset the module. Is that my best solution and does anyone know where the closest shop would be to Windsor Ontario across from Detroit MI. Thanks