See also:

Programming The Memory Feature
To create a new memory profile, perform the following: NOTE: Saving a new memory profile will erase an existing profile from memory. 1. Turn the ignition ON. 2. Adjust all memory profile settings ...

To Resume Speed
To resume a previously set speed, push the RES (+) button and release. Resume can be used at any speed above 20 mph (32 km/h). ...

Conference Call
When two calls are in progress (one active and one on hold), press and hold the button until you hear a double beep indicating that the two calls have been joined into one conference call. ...