My 2013 is still on its original MCU so Friday 8/14 I submitted a service request for replacing the Tegra as preventive maintenance. Got an email last night (8/16) that parts are ordered:
MSX MCU PC TEGRA DAUGHTERBOARD-PROVISIONED (64GB)
Part #: 2728211-S0-A
Order Date: August 16, 2020
They haven't given a cost estimate yet. Wondering if it will have the $175 diagnostic fee? I think it shouldn't since there's no diagnostics to be done.
Appointment is 8/26. I'll update if there's any interest.
Now pushed to 9/1...