Messages displayed on the DIC indicate the status of the vehicle or some action that may be needed to correct a condition. Multiple messages may appear one after another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken seriously; clearing the message does not correct the problem.
If a SERVICE message appears, see your dealer.
Follow the instructions given in the messages. The system displays messages regarding the following topics:
Uplevel Level DIC
Engine Power Messages#PIC5904: OnStar Account Issues Causing No Connect Concern - (Aug 20, 2013)
Subject:OnStar Account Issues Causing No Connect ConcernModels: 2002-2014 GM Passenger Cars and Trucks The following diagnosis might be helpful if the vehicle exhibits the symptom(s) describedin this PI.Condition/ConcernA customer may report they are not able to connect to OnStar on blue button ...