Traveling and noticed all the HVAC controls are non-functional, both on the nav screen and physical buttons.
I have not had a recent fresh air filter change, and I just disconnected the battery, cleaned up the terminals, and reconnected the battery. On restart, the HVAC settings all changed to a default and now, in addition to no controls response, there is no temperature readout on the upper dash. Note, when the Navigation screen buttons are touched they all beep as normal.
The battery is a year and half old and starts the truck without hesitation. Everything else seems fine.
I have not had a recent fresh air filter change, and I just disconnected the battery, cleaned up the terminals, and reconnected the battery. On restart, the HVAC settings all changed to a default and now, in addition to no controls response, there is no temperature readout on the upper dash. Note, when the Navigation screen buttons are touched they all beep as normal.
The battery is a year and half old and starts the truck without hesitation. Everything else seems fine.
