GM OnStar Mobile App

OnStar MyLink For GMC

Introducing a mobile application that brings unmatched vehicle connectivity into the palm of your hand.

OnStar MyLink offers an amazing level of control and connection with your vehicle. After downloading and registering the app, GMC owners with an eligible vehicle can use their mobile devices to access real-time data from their vehicle and perform specific commands-like unlocking their doors-remotely.

Unprecedented connectivity to:

• View real-time fuel information, including fuel range, gallons of gas remaining and your lifetime MPG
• Check your current lifetime mileage
• Check on your remaining oil life
• View your current tire pressure information⁴
• Access account information

Unparalleled control to:

• Lock/unlock your doors from any distance
• Start your vehicle remotely
• Activate your Horn & Lights to help locate your vehicle
• Contact an OnStar Advisor, Roadside Assistance or your Preferred Dealer