I wound up paying ~$1600 to replace the entire MCU1 in my 2015 S last year. I’m waiting for the refund of that amount in March and will likely just apply the pr

I wound up paying ~$1600 to replace the entire MCU1 in my 2015 S last year. I’m waiting for the refund of that amount in March and will likely just apply the proceeds to upgrade to MCU2. No way I want an ancient Tegra3 computer that isn’t made anymore in my car.