This is the absolute worst company. They steal from your account even if you have in your lease agreement that you do not want automatic withdrawal. They took a double payment told me to stop one payment at the bank that cost me money then charges me $129.00 for stopping the payment, they said I could go up to 5 days prior to my recalibration date to have it recalibrate then charged me 27.00. I have had to buy 3 new batteries, new ignition, and then a starter. My dash lights quit working, my tail lights quit working, and when I would have to call in to jump mu battery I was charged $50.00. I had the device removed and they continued to charge me n won't refund the money even though they know it was removed n the service center verified everything and the equipment was due to be delivered the next day. And again in my lease agreement I did not approve of automatic withdrawal and they did it anyway w no way for me to cancel it except cancel my card.... ABSOLUTELY THE WORST COMPANY. DO NOT USE THEM.