Two problems related to blind spot detection have been reported for the 2015 Mazda CX-5. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Mazda CX-5 based on all problems reported for the 2015 CX-5.
With a heavy downpour of rain the bsm flashes off, then after sitting for a few hours the car battery dies and the key fob is not recognized in the vehicle. Took it to a dealership and it stopped doing it. Code that are thrown have to do with some computer communication failing. I have had the car die on me 4 times in the last year that I’ve had it.
My vehicle detects other vehicles and/or objects on the left side periodically when there is nothing there.