🛥️ ELING Universal Digital GPS Speedometer Trip Meter Odometer for Marine Motorcycle Automotive 2'' 12V 24V Review

Open a 52mm (2-1/16") hole in the dashboard and allow a clearance of 55mm( 2 3/16”) behind the panel to fit the gauge. Connection: Green+White-External Button, Green-N, Yellow-Fuel Level, White-High Beam, Purple-Right turn, Blue-Left turn, Red-power(+), Black-power(-), Brown-Oil Pressure, Orange-Hazard warning lamp. Securely fasten 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. Trip Resetable and Odometer Adjustable, Speed Range: 0-999(MPH, Knots, KM/H adjustable), Mileage Range: 0-999999 (Mi,NMI,KM available). 9-32V Working Voltage, OverSpeed Buzzer Alarm, GPS Blind Area Odometer Compensation.