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:
Jeep Grand Cherokee review
The following is a true story: While trying to access the lower Latch anchors
in the 2011 Jeep Grand Cherokee, my favorite sunglasses fell off my head and
onto the ground; in the heat of my effort ...
Radio Operation And Mobile Phones
Under certain conditions, the mobile phone being on in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the mobile ...
Compass Variance
Compass Variance is the difference between Magnetic North and Geographic North.
To compensate for the differences, the variance should be set for the zone where
the vehicle is driven, per the zone ...