OnStar MyLink for Android offers an amazing level of control and connection with your vehicle. Cadillac, Chevrolet, Buick, and GMC owners with 2011 model year eligible vehicles can use their mobile phone to access real time data such as fuel level and oil life, and perform remote commands like unlocking their doors.
Full Specifications
What's new in version 1.3
Version 1.3 includes Navigation enhancement and supports qHD and WSVGA-resolution Android devices.