Berg.....that's a project I'm still working on. There was supposed to be a wire for an accessory amplifier in the trunk area. I haven't found it. I don't think this model is equipped with that particular harness. So....I may be forced to run a long wire all the way up front.
I do have a small 140W inverter that I can use. It just plugs into the power outlet. But I don't like to use it....those things use a lot of battery power. I prefer to use 12V stuff.....fans, lights, coolers, etc.