Kia Sportage: Speedometer
Type A

Type B
The speedometer indicates the forward speed of the vehicle.
The speedometer is calibrated in kilometers per hour and/or miles per hour.
Gauges
TachometerUnderdrive Brake Control Solenoid Valve(UD/B_VFS): Schematic Diagrams
Circuit Diagram
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Weight of the trailer
What is the maximum safe weight of a trailer? It should never weigh more than
the maximum trailer weight with trailer brakes. But even that can be too heavy.
It depends on how you plan to use you ...