Description:

Cut an 85mm (3 3/8") hole in the panel and allow a clearance of 55mm (2 3/16) behind the panel to fit the gauge. Put the gauge in the hole and screw down.. 12/24V Working Voltage, Red and Yellow backlights available, Indication light: LEFT, HIGH BEAM, RIGHT. Securely fasten the GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable.. OverSpeed Buzzer Alarm, Total Mileage Adjustable. The gauge has the advantages of high precision, quick location confirmation and short start up time.