I'm probably going to get a lot of flack for this, but after having it in my Sorento, I've missed it. One thing I've disliked about this car is large blind-spots. So I installed a system to help with my dislike lol.
#Aliexpress US $45.00 10%OFF | Universal BSM Car Blind Spot Monitoring System Ultrasonic 2 sensor radar 2 LED Indicator 1 Alarm detection Lane Changing Assit
Works great. It blinks when a car is in the zone and beeps if a car is in the zone and my signal is on. So far so good.