SCBS (smart city brake support) warning light on in a 2016-1028 Mazda2, 2014-2018 Mazda3, 2014-2017 Mazda6, 2016-2018 CX-3, 2014-2018 CX-5 or 2016-2017 CX-9 vehicle? Chances are the exterior sensors are simply dirty.
|Photo Credit: Mitchell 1
Clean the windshield and front grille emblem. The light may also be on in rainy conditions if the windshield is fogged or If raining. Operate the wipers and turn on the defroster.