The number of people killed may be reduced by a third if all vehicles were equipped with electronic balance system - ESC. Hyundai Santa Fe is an outstanding vehicle for SUVs, demonstrates outstanding for systems equipped with ESC electronic stabilization of the Hyundai family. The risk of fatal SUV is equipped with electronic balancing system 67% lower compared to the case of vehicles without the correct status of the driver's wishes Electronic balancing system ESC incorporates the anti-lock braking system ABS allows independent ESC brakes to each wheel, each wheel is a separate braking system. makes it easier to control the vehicle as desired by the driver. However, any system has its own drawbacks. Still there are cases where the electronic system becomes incapacitated. It was the time too slippery roads, mines or excessive tire, or the vapor pressure is not correct according to standards reduces traction. The same time, the ESC system is only partially helpful. Most importantly is that the driver should be driving, more ESC is more a powerful arm.