A:AnswerCall Best Buy and they will tell you the exact wiring harness that you need for your viper system. I believe its compatible it just needs a different harness.
A:AnswerThe one way remote will just start the vehicle once started it will not try to start it again but with the key you can start and shut off the vehicle.
A:AnswerI bought as a Christmas present for my wife & had to contact the store to schedule an installation date. The store, that I bought it from, doesn't do remote start installs (something about not having the programming equipment), so they scheduled me to the next nearest location (5 miles away). It's for this Friday.