Billing For Non working Device

<p>I got my car almost 2 years ago (2015)and installd Cartrack as it was my only option at the Avis car sales in Ballito. in Feb of 2017 i got worried and emaild CARTRACK to find out if my device was working. As i havent had any call or sms from them in monthes. today 22/06/2017 i emaild again and stated that i was unhappy with what was going on some bloke calls me and tells me that they have phoned me many times i am never available. they tested my tracking system and its not working. i need to book it in and pay almost R600.00 to have my system fixed. but by the way do i still own the car with the system in. </p> <p> </p> <p>now what the hell am i paying for every month if my tracking system is not working. i will not pay for it to be fixed as no one have calld me since i got the car. and i am still waiting for this mans supervisor to call me and explain what he can do.</p>