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Rainbow "warning" at taillights

redim

Member
Aug 15, 2017
22
15
US
Has anyone seen such rainbow banner tagged at the taillight? I was driving on freeway and thought the trunk was open. I stopped to check but it was closed. No effect on autopilot or automatic lane change. Any thoughts?
 

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Electric Dream

Pilots the Millennium Milkfloat
Jul 21, 2016
1,614
2,683
UK
I just started to get that today. Presumably something to do with an update but my car's pretty clean right now so I'd be surprised if the small amount of dust on the sensors should cause a mis-reading.
 

pnwadventures

Member
Mar 3, 2021
48
34
Pacific Northwest
Has anyone seen such rainbow banner tagged at the taillight? I was driving on freeway and thought the trunk was open. I stopped to check but it was closed. No effect on autopilot or automatic lane change. Any thoughts?
That's definitely the proximity alert that you're seeing. I only see that while driving when I have a bike hitch mount installed. If you're certain your sensors are clean, then I guess it's either a bug or a hardware defect.
 
Aug 7, 2020
522
1,105
USA
Try rebooting. I had a persistent rear quarter proximity alert and all other FSD visualizations broken one time and a reboot fixed it.
 

badiban

Member
Nov 26, 2019
166
42
Texas
Had this about a month ago, and then again recently a week ago (but the second time it was just the left side). Didn't go away until my next drive, after the car went into deep sleep.
 

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