Satellite Radio

Vehicles with an XM™ Satellite Radio tuner and a valid XM Satellite Radio subscription can receive XM programming.

See also:

Portable Audio Devices
Some vehicles have a 3.5 mm (1/8 in) auxiliary input and a USB port located in the center console. External devices such as iPods®, laptop computers, MP3 players, CD changers, and USB drives may ...

Horn
Pressaon the steering wheel pad to sound the horn. ...

Ride & Handling
I hate to keep referencing other vehicles in a review of the Escalade, but the Cadillac retains all the same favorable handling traits of the Yukon and Tahoe. None of these models feel bloated, an ...