Carson Functional model with remote control (500907173) 500907173 数据表

First activate the trailer coupling 
function on the underside of the 
chassis. 

Then push the left control lever 
to the right, to open the coupling.

The control lever must then be 
pushed to the left, to close the 
coupling.

The lights can be switched on or off as required. The switch is on the 
top right of the transmitter.