SUBJECT:
RA3 RA4 Radio Enhancements
OVERVIEW:
This bulletin involves inspecting and, if required, updating the radio software.
SYMPTOM/CONDITION:
A small number of customers may experience one or more of the following:
• Navigation failed message is displayed.
• Clock not automatically updating to local time.
• Poor or no connection to cellular network.
• HVAC temperature out of sync with radio display (KL vehicles).
• Display goes blank/black.
• Radio locks up.
• Some Uconnect App remote commands do not execute with the vehicle.
