Module used to convert any BMW K model; without gear indicator; to a modern speedometer with gear indicator. Works with the 3 transmission switches of the K models and has 6 outputs for neutral indication and the 5 speeds. The green cable allow to invert the output signals and allows a connection to a wide range of speedometers. Alternatively you can also connect 6 LEDs to the outputs as gear indicator when your custom speedo has no gear indicator. - Dimensions: 41 mm length x 26 mm wide x 12;5 mm height - Body material: Shock resistant ABS plastic; waterproof poured raisin - Case color: Black - Connections: 0.14 qmm; 20 cm - Maximum ambient temperature: 80 degree Celsius - Input voltage range: 7 - 18 Volt