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Polestar 2 ACC "Unavailable"
#1
Recently bought a used 2022 Polestar with only Plus.

Got my CEM/VGM pins with no issue, and managed to enable Pixel Headlights.

I had to fuss with the VOE ethernet driver settings (particularly any driver settings having to do with green/energy savings) to fix some odd Write to Car issue, but I managed to figure it out with enough fussing.

However, when I went to use the Orbit preset to enable level 1 ACC/PA, I had a problem. After a successful Write to Car, the ACC/PA icons were now present in the IHU and the dash, but when I would attempt to engage ACC via the steering wheel, the dash would simply report "Unavailable".

After some tinkering, I discovered I had to set Adaptive Cruise Control Version 314 to "Version 2". This allowed me to successfully engage ACC. I street tested it with both follow and stop/go both performing as expected.

Since I had to change 314 to "Version 2", which is not the preset, I'm curious if anyone knows what the different versions are for?
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Messages In This Thread
Polestar 2 ACC "Unavailable" - by superxpro12 - 11-30-2024, 05:14 PM
RE: Polestar 2 ACC "Unavailable" - by Power6 - 12-02-2024, 10:13 PM
RE: Polestar 2 ACC "Unavailable" - by roundyuk - 12-03-2024, 04:18 PM

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