Roof rails Do not overspeed, jolt, make sharp turns, hit objects, etc. when driving off-road or in uneven terrain. This can cause loss of control or overturn of the vehicle, resulting in serious in jury or death, as well as serious dam age to the suspension and chassis of the vehicle. Operation Do not cross steep slopes, and it is better to drive straight up or down. The vehicle is more likely to roll over than to roll forward or backward. The roof luggage rack can only be used with the sunroof closed. Other wise, the roof luggage rack or the items loaded on it may cause injury to passengers. 48