An apparatus and method to minimize teasing and contact welding at contact points includes a switch having a first contact movable toward a second contact from a switch-deactuated position to a switch-actuated position and movable away from the second contact from the switch-actuated position back to the switch-deactuated position. For example, when certain mobile devices register with a particular network entity that services a particular target location, then such registration can be leveraged to indicate presence at the target location. During direct scan access, the auxiliary digital or analog terminals serve as serial data input and serial data output paths between the selected Tap domain and the JTAG controller. The outgoing DTV data is then read from an opposite frame buffer and transmitted to the display device. Then, the communication device transmits the map data in which the display method of the posted information is changed to the in-vehicle device.