How to Activate OnStar in the Buick Excelle?
2 Answers
First, locate the OnStar button in the car, press the blue button in the middle of the rearview mirror, and then the phone will call the center. Simply follow the prompts to fill in the relevant information, and the system will help the owner complete the registration and activation.
The activation process for the Buick OnStar system is actually quite simple, as I experienced myself when I first picked up my car. First, check the OnStar button on the vehicle's dashboard and press the central blue button—the system will automatically dial the customer service center. Remember to have the owner's ID card and mobile phone ready, as the customer service representative will verify your vehicle identification number and personal information. The entire process takes about five minutes. After identity confirmation, they will remotely activate the service. You'll need to download the OnStar APP on your phone, register an account, and bind your vehicle. During the first use, don’t forget to test the voice command in the car by saying "Hello, OnStar"—if it responds, the activation was successful. Additionally, new cars come with a free trial period, so it's recommended to log into the APP as soon as possible after activation to set up emergency contacts—this feature can be life-saving in critical moments.
