Non cancellation of service

I sold my vehicle in April this year that was fitted with a Tracker recovery unit.<br> I have been trying to cancel the subscription since then... but Tracker keep taking their debit order monthly.<br> I have had over six telephone calls and have a string of emails but still the Tracker theft machine continues taking money from my account on a monthly basis.<br> <br> So, I've now paid May, June, July and August subscriptions totalling R360.<br> <br> They have told me I need to pay R400 as an early settlement/ cancellation fee as I still had 12 months to run on my 36 month contract.<br> <br> I have asked for an invoice for it three times... and still I wait...<br> <br> I have also asked for a credit for the months where Tracker has ****** my money... and still I wait.<br> <br> On the phone this morning they said they had no record of cancellation...<br> <br> This company is a complete JOKE...<br> <br> There marketing campaign says they can save us from ourselves... can anyone save us from Tracker Connect? <br>