Dodge Journey 2012 Owner's Manual page 162

160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
Bluetooth Communication Link
Mobile phones have been found to lose connection to the
Uconnect™ Phone. When this happens, the connection
can generally be reestablished by switching the phone
OFF/ON. Your mobile phone is recommended to remain
in Bluetooth ON mode.
Power-Up
After switching the ignition key from OFF to either the
ON or ACC position, or after a language change, you
must wait at least 15 seconds prior to using the system.