Toggling Between Calls
If two calls are in progress (one active and one on hold),
press the 
button until you hear a
single beep,
indicating that the active and hold status of the two calls
have switched. Only one call can be placed on hold at a
time.
See also:
Cooling System Pressure Cap
The cap must be fully tightened to prevent the loss of
engine coolant (antifreeze), and to ensure that engine
coolant (antifreeze) will return to the radiator from the
coolant recovery bottle.
...
Sunroof Maintenance
Use only a nonabrasive cleaner and a soft cloth to clean
the glass panel. ...
Media Center 130 With Satellite Radio (Sales Code RES+RSC)
NOTE:
The radio sales code is located on the lower right
side of the radio faceplate.
Media Center 130 (RES/RSC) ...