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:
Air Bag Warning Light
You will want to have the air bags ready to
inflate for your protection in a collision. The
Air Bag Warning Light monitors the internal
circuits and interconnecting wiring associated
with ai ...
Controls
The headphone power indicator and controls are located
on the right ear cup.
NOTE: The rear video system must be turned on before
sound can be heard from the headphones. To conserve
battery lif ...
Fluid Level Check
Check the fluid level by removing the fill plug. The fluid level should be between
the bottom of the fill hole and a point not more than 3/16 in (4.76 mm) below the
bottom of the hole.
Add fluid, ...