Place/Retrieve A Call From Hold
To put a call on hold, press the 
button until you hear
a single beep. This indicates that the call is on hold. To
bring the call back from hold, press and hold the
button until you hear a single beep.
See also:
Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a
grounded three-wire extension cord.
...
Service The Parksense Rear Park Assist System
When the ParkSense Rear Park Assist System is malfunctioning,
the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
“CLEAN PARK ASSIST SENSORS” ...
Electronic Volume Control
The electronic volume control turns continuously (360 degrees) in either direction
without stopping. Turning the ON/VOLUME control knob to the right increases the
volume and to the left decreases ...