See also:

Checking the Battery
Check the battery condition monthly. Look at the test indicator window and check the terminals for corrosion. If your vehicle's battery is disconnected or goes dead:  - The audio system ...

XM® Radio Service
■Subscribing to XM® Radio 1. You need your radio ID ready before registering for subscription. To see the ID in the display: Turn the MENU/SEL (Selector) knob or the interface dial until ...

HFL Menus
The ignition switch must be in ACCESSORY   or ON to use HFL. or   HFL Menus To use HFL, you must first pair your Bluetoothcompatible cell phone to the system while the vehic ...