Billing Clients that don't have Tracker in their Vehicles.

Tracker insists that I have to pay an account for a Tracker in a BMW. However, I have a Netstar installed in my Volvo that I have driven for past 2 years. Tracker is so insistent that I have to pay for this Tracker amount that they have handed me over to attorneys. Even though I have spoken to them on numerous occasions saying that I do not own a BMW they insist that I must pay and their collection department cannot change that because they have handed me over. This is absolutely and utterly insane. Shame on you Tracker for taking advantage of innocent public due to your obvious administration inadequacy.