Buick Enclave: Recommended Fluids, Lubricants, and

 Connections. Diagnostics

Connections OnStar Hands-Free Calling allows calls to be made and received from the vehicle. The vehicle can also be controlled from a cell phone through the OnStar mobile app. See www.onstar.com for coverage maps. Hands-Free Calling 1. Push . System responds: “OnStar ready.” 2. Say “D

 Highway Hypnosis. Hill and Mountain Roads. Winter Driving

Highway Hypnosis Always be alert and pay attention to your surroundings while driving. If you become tired or sleepy, find a safe place to park the vehicle and rest. Other driving tips include: ► Keep the vehicle well ventilated. ► Keep the interior temperature cool. ► Keep yo