1. GMC Infotainment System functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices​

2. Google built-in services are subject to limitations, and availability may vary by vehicle, infotainment system and location. Certain Google actions and functionalities may require account linking. User terms and privacy statement apply. Google, Google Play and Google Maps are trademarks of Google LLC.

3. Safety or driver-assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather and road conditions may affect feature performance. Read the vehicle Owner’s Manual for more important feature limitations and information.​

4. OnStar services are subject to mobile network coverage and availability.

• Not compatible with all devices.
• Full functionality requires compatible Bluetooth and smartphones. Some devices require USB connectivity.
• Vehicle user interface is a product of Apple and Apple’s terms and privacy statements apply. Requires compatible smartphone and data plan rates apply.
• Does not detect people or items. Always check the rear seat before exiting.

OnStar Connected Services and Wi-Fi Plans available in United Arab Emirates (UAE) and Kuwait only. Google Assistant is not available in certain languages and countries. Google Built-in is available from MY22 onwards on the GMC Yukon, Yukon XL and Sierra (Sierra built after April 2022) in all connected markets.​