Either reset the pin code on the radio to 0000, or go under Device Info on the radio and see what the pin code is (to enter it later on the MIT).
Make test call and the audio streaming test.
The vehicle should confirm pairing/bonding is complete.
the streaming audio from the MIT will resume.
Note:
If the call is not answered within several rings, the MIT's audio files will not transmit, even though an active call is occurring.
Note:
The MIT will remain paired/bonded when the call is ended by the vehicle. To re-test the call function, place the MIT in Bluetooth mode and press and release the Pair button to reconnect. When testing is completed, delete MIT from the audio system before returning the vehicle to the customer.
Note:
Volume levels may vary dependent upon vehicle audio system.
If the MIT unit is still not working properly after following the below troubleshooting, the unit is malfunctioning and should be repaired or replaced.
Unit not Working
Special Tools
Wireless Communication Interface Antenna ReplacementExterior Lighting
The exterior lamp control is on the instrument panel to the outboard side of
the steering column.
O : Briefly turn to this position to turn the automatic light control off or
on again.
AUTO: Turns the headlamps on automatically at normal brightness, together with
the following:
Parking ...
Door Lock and Ignition Lock Folding and Non-Folding Key Cutting
High Security keys are available from the service parts system.
Obtain the key code from the security card or from the GM Dealer World, Parts,
Key Code Look Up system.
If you have the key code and access to a Triax-E., BD Laser or other code key
cutting machine from the GM Dealer Equipment C ...
Instrument Panel Compartment Replacement
Instrument Panel Compartment Replacement
Callout
Component Name
Preliminary Procedure
Remove the right instrument panel upper trim panel. Refer to Instrument
Panel Upper Trim Panel Replacement - Right Side.
...