When installing the winch, there are several points need special attention. First of all, most of the four-wheel-drive are equipped with airbags, the installation of the winch is very easy to damage the airbag sensor. If you intend to install the winch, you should be sure that you know the potential airbag problem for the person you are installing. The second is to determine whether the vehicle's battery is sufficient to meet your Xin's fromwinch Winch Cable Dampener. Large winch need to spend a lot of electricity, in only one case of the battery, the use of fromwinch heavy duty winch cable for a long time it is easy to run out of electricity. Larger generators or dual battery systems should be installed, or both.