This represents a vehicle equipped with a central differential lock (e.g. Mercedes G500) or a central locking function of limited-slip differential (e.g. koleos / Trail). The driver can lock the center differential to the vehicle using the button.
Note: Although the four-wheel drive vehicle with a power locking function before and after 50:50, but Since it does not have a center differential, so they do not have this feature, such as Wrangler, Harvard H5 and other models. However, not all vehicles have a transfer case are not locking center differential features, such as the Mercedes-Benz G-Class and Mitsubishi’s four-wheel drive super election, they increase the center differential in the transfer case basis, so have this According to item function it is that it may have this function on the basis of the central differential.
positioned on the shaft center differential between the front and rear wheels of the vehicle (as shown)