See also:

Keyless Unlock
If the vehicle has the keyless access system, this feature allows you to select which doors will automatically unlock when you approach the vehicle with the keyless access transmitter and ...

OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview. ...

Under the Hood
A 6.2-liter V-8 generates 403 horsepower and 417 pounds-feet of torque. It works through a six-speed-automatic transmission. All-wheel drive, which is optional on the regular Escalade, is standard ...