No detail overlooked. From its signature LED lighting to its ingenious lightweight aluminum doors to its remarkably powerful engines, every gram of material in the CTS had to justify its existence. Created in turn is a beautifully crafted vehicle that stands out among the world’s finest on the road.
3. Full functionality requires compatible Bluetooth® and smartphone. Some devices require USB connectivity.
4. Devices must be WPA2 compliant with active OnStar service and data plan. Wi-Fi devices manufactured prior to 2006 may not be compatible. Please consult your device manufacturer for information regarding the WPA2 security protocol and Wi-Fi device compatibility. Visit onstar.com for details and system limitations.
5. Visit onstar.com for vehicle availability, details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.