See also:

Gracenote track identification
If the vehicle is equipped with the optional navigation system, this system uses a hard drive containing a database that recognizes music on audio CDs. The database contains songs that are cur ...

Optimal sound reproduction
The audio system is pre-calibrated for optimal sound reproduction using digital signal processing. This calibration takes into account factors such as the speakers, amplifier, cabin acoustics, th ...

SIRIUS ID
The SIRIUS ID (sometimes referred to as the Electronic Serial Number or ESN) is required when contacting the Sirius Call Center. It is used to activate your account and when making any account tra ...