
In the OnStar-eLite menu on the central control display, clicking this function will bring up the QR code. The OnStar Smart Rearview Mirror is an automotive rearview mirror with an independent operating system and running space program, capable of achieving rich functionalities through wireless networks. Below is relevant information: 1. OnStar: OnStar is a joint venture established by General Motors, SAIC Group, and Shanghai General Motors. Using the OnStar Smart Rearview Mirror, users can install software, games, navigation, and other third-party service provider programs as needed, and can also achieve wireless network access via WiFi or mobile communication networks. In addition to a variety of personalized services, the OnStar Smart Rearview Mirror can also provide intelligent services such as driving recording, GPS positioning, and reverse camera view simultaneously. 2. Special Features: Different from other brands of smart rearview mirrors, the OnStar rearview mirror comes with automatic sensing anti-glare, facilitating drivers during night driving and enhancing driving safety. Three physical buttons are integrated below the rearview mirror, and any of these buttons can directly connect to OnStar voice service.

Having driven for years, the QR code for the OnStar smart rearview mirror is usually located on the label of the mirror itself, typically on the back or the small area along the edge, with words like 'Scan to Activate.' If you've just bought the car, it might not be easy to spot, but don't worry—there's often a copy in the packaging or the user manual. If you can't find it, you can contact the dealer to request a new code or simply enter your vehicle's VIN in the OnStar app as an alternative for activation. I recommend scanning and setting it up right after installation, so features like navigation and emergency alerts are enabled, making driving safer, especially at night when it's particularly useful. Also, regularly check if the rearview mirror is loose, as it might affect scanning, and make this a good habit.

I just upgraded to a new car with OnStar, and the QR code is on the label attached to the rearview mirror—it took me a while to spot it. During activation, just scan it with your phone to quickly connect to real-time navigation and remote control, which is super handy. The manual also includes a backup code in case the label falls off. Once set up, it can automatically alert in case of an accident, which is fantastic for a new driver like me. If the QR code appears blurry, don’t force a scan; instead, take a photo and zoom in, or visit the 4S store for a replacement label. Regular cleaning of the rearview mirror helps prevent dust from covering the code—simple maintenance keeps the feature functional.

The QR code for the OnStar smart rearview mirror is usually on the mirror's label—mine has it, and it's easy to spot. If you can't find it, don't worry; just check the activation section in the vehicle manual—it's definitely there as a backup. Once activated, the features are quite thoughtful, like helping us monitor our kids' safety to and from school. I recommend scanning the code in a quiet place to ensure a stable signal, and don’t skip the personal information input during system setup. If the label is prone to damage, apply some transparent tape for protection, and regularly clean dust with a small brush to prevent scanning failures.

The QR code is directly located in the rearview mirror label area, scan it to quickly activate smart services. I have tested it, and the features include automatic collision detection and voice-controlled navigation. If the label becomes worn and illegible, you can use the vehicle serial number to activate it online on the OnStar official website. After activation, test the camera angle adjustment to avoid sunlight glare affecting scanning effectiveness. It is recommended to regularly update the firmware to add new features, such as making it more convenient to add emergency contacts. Maintaining the rearview mirror to prevent scratches is important for extending its lifespan.


