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Joined 11 months ago
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Cake day: November 10th, 2023

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  • Adaptive cruise control is way outside of the realm of backyard DIY. It uses radars, and has to be calibrated using really precise mirrors and lasers and stuff. Plus you need a scan tool as well. You’re not going to DIY fix it. You’ll need to take it into the dealer, or a highly skilled indy shop, NOT a Firestone or Jiffy Lube. ADAS is complicated.

    With that being said, the most common reason that I’ve seen for Adaptive Cruise Control faults has been misaligned radars, usually mounted in cheap Chinese aftermarket grills