Paying R100 pm too much for 3 Years

I recently sold my vehicle that had a Tracker unit.<br> On requesting a unit for my new vehicle, I found that I've been paying about R100 too much every month for the last 3 years as Tracker was not aware that I had insurance - thus did not not apply the 'Insurer discount'.<br> I purchased the unit cash as opposed to contract.<br> <br> The ironic thing is that my insurer requires a tracking unit, and thus pointed me to Tracker.<br> <br> I'm sure I will not be using Tracker in the future.