jjferrit7

Drove off the lot with my 2018 Kia Optima. BSA worked well till weather got real cold. Then icon and wording came on to check it. Tried turning it off and then back on. No luck. While driving it does not indicate either visually or with beep that a car is near when I put blinker on. Brought it to dealer and sure enough it started working on the way there. So they couldn't detect anything wrong. This morning it happened again. Car only has 300 miles on it. Any ideas?
Peace

openwheelracing

Maybe you should check out Kia forum?