1. Full functionality requires compatible Bluetooth® and smartphone. Some devices require USB connectivity.
2. Map coverage available in the United States, U.S. Virgin Islands, Puerto Rico and Canada.
18. Whichever comes first. Go to cadillac.com/shield for details.
19. OnStar RemoteLink is available on 2011 and newer vehicles, excluding STS. Services vary by model and conditions. Compatible Android mobile device or iPhone required.