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Old 09-29-2013, 07:25 PM
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Itinj6 Itinj6 is offline
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Location: New Jersey
 
Join Date: Nov 2011
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Mein Auto: 2012 650i Convertible
Re: 2014 X3 Purchase, Option Questions

Quote:
Originally Posted by Drewsky View Post
Frontal collision warning is NOT separate from front camera. The pieces in the bumper are ultrasonic sensors for SLOW and CLOSE sensing, but doesn't work much more than a meter or so from the car. Collision warning system detects proximity and rates of closure of vehicles at higher speeds, meaning up to 10's of feet away.
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Refer to the pic. That circled black rectangle box is the frontal collision warning system. You thought I meant the PDC sensors which are little circular sensors in the bumper.
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