See also:

Cleaning The Parksense System
Clean the ParkSense sensors with water, car wash soap and a soft cloth. Do not use rough or hard cloths. Do not scratch or poke the sensors. Otherwise, you could damage the sensors. ...

Using Operator Mode
If the Sky Slider™ is open from the front, press the switch forward and hold it, the Sky Slider™ will move forward. Release the switch to stop the Sky Slider™ travel at any point. If the S ...

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. ...