Bad service

I am utterly disgusted by the service am getting from tracker. Since last week I have been trying to get tracker to instal a tracker in my car. Appointment was scheduled twice which was not honoured by their technicians. I called today I spoke to Zintle (scheduling dept) who was not bothered. She put me to Sifiso her supervisor who didn’t know what he was doing. Am soo ****ed because now after the unit has been installed they have the incorrect information for my car. If am struggling now with minor things how much more if anything happens to the car? Tracker is so *********** including their staff who didn’t know what they are doing. It’s soo frustrating and pathetic how they treat their clients. They can just lemme know where if I have to take my car else where. You spend money calling them and yet still not return your call.