Other information:
Specifications
SPAS unit
Power
IGN 1
Operating voltage
9 - 16 V
SPAS sensor (Front/Rear)
Number of sensors
Front : 4, Rear : 4
Operating voltage
...
You should always attach chains between your vehicle and your trailer. Cross
the safety chains under the tongue of the trailer so that the tongue will not drop
to the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by the hitch manufacturer or
by ...