See also:

Safety chains
Always use suitable safety chains between your vehicle and the trailer. The safety chains should be crossed and should be attached to the hitch, not to the vehicle bumper or axle. Be sure to lea ...

Safety chains
Always use suitable safety chains between your vehicle and the trailer. The safety chains should be crossed and should be attached to the hitch, not to the vehicle bumper or axle. Be sure to leave ...

Mechanical key
The Intelligent Key contains the mechanical key. To remove the mechanical key, release the lock knob on the back of the Intelligent Key. To install the mechanical key, firmly insert it into the ...