Originally Posted by Moggie
There is no ultrasonic detector on the retrofit. The sensors, normally in the doors, are absent.
Can someone please expand on the install and resulting functionality on an e93? I'm interested in this for myself, once my car arrives in a couple of weeks.
If there's no ultrasonic, then is the part number different?
Without ultrasonic, I know it's a personal decision, but now the price/value equation becomes tougher. You get a hood sensor, chirping, and what else?