“BC” and Auto high beam buttons no longer work

[Powaup]

Has anyone run into this issues? Started about 2 weeks ago on my 2021 Supra took the car to the dealer today and they didn’t know how to fix it either. Said they would have to take a look at a working car to see what difference there might be

Sponsored

 

[Thraxbert]

Disconnect the battery for 20 minutes and try again.

 

[Powaup]

Dealer says the found the issue and told me to drop the car off so they can install new part

Sponsored