Through the voice command button on your steering wheel, you’ll be able to ask Siri questions without taking your eyes off the road. The Eyes Free feature lets you ask Siri to call people, select and play music, hear and compose text messages, use Maps, get directions, and more.
Earlier this year, the Chevy Spark and Sonic were the first cars to get Siri “Eyes Free” mode, and the car company cites its popularity with customers for its expansion across their car line.
Most smartphone owners can also download the RemoteLink Mobile App, which allows current OnStar subscribers to control and manage certain vehicle functions from their phone. RemoteLink Key Fob Services, which include the ability to lock or unlock a vehicle, flash the lights and honk the horn, or start the engine on properly equipped vehicles, are free for five years and do not require an OnStar subscription.