I have a CX5 2018 4000 miles live in Florida my car's cruise control usually works maybe 10% of the time when it does not work I have no smart city brake support since they work together, Madza tells me that when the sun hits the wind shield at a certain angle the cruise will not work now I live in Florida where the sun shines 90% of the time and this reply is crazy the cruise control does not work at night either Mazda tell me the system cannot see.

 

You need to find another dealership with more than 1/2 a brain.