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:
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A ...
Climate Controls
The air conditioning and heating system is designed to
make you comfortable in all types of weather. ...
More than 45 Safety and Security Features
The all-new 2011 Jeep Grand Cherokee includes more than 45 safety and
security features.
Standard safety features include Electronic Stability Control (ESC),
Electronic Roll Mitigation (ERM), fo ...