Subject: | OnStar Hands Free Calling Security Lock - Lost PIN Procedure |
Models: | All 2001 - 2008 OnStar Equipped Vehicles with Handsfree Calling |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
In the event that the OnStar Hands Free Calling security feature has been enabled on the customer vehicle and the PIN has been forgotten or is unknown, OnStar is able to unlock the Hands Free Calling function of a vehicle in this condition.
The procedure to do so is as follows:
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.