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Headliner Harness - 5 New Errors

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Anyone know what a "headliner harness" is?

Drove my Model 3 all day with no issue, went to Supercharger for 30 minutes and when I went to drive, these errors popped up.

- Automatic Emergency Breaking is Disabled
- Traction Control Disabled
- Regenerative Braking Disabled
- Car Needs Service
- ABS needs service

After resetting and shutting down the car, the errors persisted. I tried driving but my steering wheel locked up. Called support and they ended up towing the car.

It's been in the service center for 4 days now and I just got an update it won't be ready for another 3 days. This is the update I received:

"So it looks like the headliner harness that needs to be replaced was not communicating with the car computer, causing the vehicle to fail firmware."

Anyone knows what this means?
 

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