Instrument Cluster
Instrument cluster includes speedometer, tachometer, fuel gauge, temperature gauge, warning indicator lights, service interval indicator, odometer and trip odometer. See Fig 1 . On 3-series, an optional check control or on-board computer panel is located below climate control panel. On all other models, check control or on-board computer is located in instrument panel. Gauges use variable resistance sending units. A voltage limiter is not used.