How HD broadcasting works

HD Radio works similarly to conventional radio and broadcasts of this type are available in many areas of the United States. However, there are a few key differences:
• Instead of transmitting one analogue signal, stations send out a bundled signal – both analogue and digital.
• An HD radio receiver can receive both digital and analogue broadcasts. Depending on the terrain and location of the vehicle (which will influence the signal strength), the receiver will determine which signal to receive.
See also:
The alarm system
The alarm is automatically armed whenever the
vehicle is locked with the remote key or
optional Personal Car Communicator.
When armed, the alarm continuously monitors
a number of points on the ...
Alarm
The alarm is automatically armed whenever
you lock your vehicle.
When armed, the alarm continuously monitors
a number of points on the vehicle. The following
conditions will set off the alarm:
...
While driving
If you select the MAN position while driving, the
gear that was being used in the D position will
also initially be selected in MAN position.
• Move the gear selector forward
(toward "+&quo ...
