NHTSA complaint #11354984

Owner complaint summary

2017 AND NEWER AUDI VEHICLES WITH REAR CROSS TRAFFIC ALERT AND POSSIBLY THOSE WITH JUST AUDI PRE-SENSE ARE EXTREMELY FREQUENTLY GENERATING FALSE POSITIVES WHEN REVERSING. THE SYSTEM IS INCORRECTLY SENSING AN OBJECT AND ACTIVATING THE PARKING BRAKE TO AVOID A COLLISION. THIS RESULTS IN A SUDDEN VEHICLE JERK, BRAKES SCRAPING, AND IMMEDIATE CONFUSION FOR THE DRIVER. I HAVE PERSONALLY EXPERIENCED THIS ON NUMEROUS OCCASIONS WHEN REVERSING AND HAVE ATTACHED DOZENS OF COMPLAINTS SHOWING THIS IS A WIDESPREAD FAULT IN THE DESIGN OF THE SYSTEM. IT IS FALSELY ACTIVATING BECAUSE IT IS NOT ACCURATELY TUNED TO DETECT AN INCOMING OBJECT. HTTPS://WWW.AUDIZINE.COM/FORUM/SHOWTHREAD.PHP/784663-GRINDING-IN-REVERSE HTTPS://WWW.REDDIT.COM/R/AUDI/COMMENTS/7WKJUP/FALSE_PRESENSE_WARNINGS_SCARING_THE_LIVING_[XXX]/ HTTPS://WWW.AUDIWORLD.COM/FORUMS/Q5-SQ5-MKII-DISCUSSION-218/SQ5-AUTO-BRAKE-REVERSE-2959805/ HTTPS://WWW.AUDIWORLD.COM/FORUMS/AUDI-A5-S5-RS5-COUPE-CABRIO-B9-220/WEIRD-GRINDING-NOISE-STOPPING-WHILE-REVERSE-2937261/ HTTPS://WWW.REDDIT.COM/R/AUDI/COMMENTS/6G3M0P/2018_S5_SPORTBACK_REVERSE_GRINDING_SOUND_PARKING/ PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).