Flash: HVAC System Enhancement
This bulletin involves reprogramming the HVAC control module with the latest available
software.
The customer may describe one of the following:
· The radio temperature display does not match the HVAC controller temperature
display.
· After a temperature slide bar movement, the radio display shows the temperature
slider waiting for about 3 seconds and then the slide bar jumps again.
· Insufficient heating or cooling inside the vehicle.
