Car Tracking Company's unfair practice

Did you know that you need to pay a cancellation fee when you have sold your vehicle and wish to stop your contract with Tracker? Yes, believe it or not this is what Tracker do to their loyal customers. Do yourselves a favor and find another company to use and ensure that you give ample notice and read the fine print. They have now ignored my request for cancellation and disgracefully gained double the cancellation fee to date! And as if that wasn't enough I get told that 2 more debit orders will come off because the contract only ends in 2 months! There are other companies to use in South Africa. Choose 1 of them. Rigid, inflexible and unaccommodating.