Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello, not sure if this is your complaint completely but gm has a bullition saying this :
Customer may comment that the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when transferring a phone call from a handset to handsfree using the vehicle’s Bluetooth.
The customer may notice that after a few seconds that the static will disappear and the call audio will be clear.
The first 5-10 seconds of audio quality after the transfer can be "poor" on the outbound side. This is due to the cell hand off to the vehicle and noise compensation change.
Do not replace any parts or attempt any repairs as this is a normal operating condition.
Furthermore different phones have different results have you tried other phones or devices?
I understand I was giving you the info that has been put out thus far, I will leave your questions so others may respond. good luck !
hi there, I am Cam. Did you by chance have your On Star module updated recently?
Ok, have you talked to a dealer about this issue yet?
quick question have you tried to use a different phone
OK so there is a bulletin that may cover this. A bulletin is an information document. Its number is ***** This outlines a repair that may fix many possible issues by updating the software in the radio. Attached is a document to help out.