2008 Mercedes R-Class Owner's Manual - Page 53

Getting started Driving Place the shoulder portion of the seat belt across the top of your shoulder and the lap portion across your hips. Push latch plate 2 into buckle 3 ( page 51) until it clicks. If necessary, tighten the lap portion of the seat belt to a snug fit by pulling shoulder portion up. Seat belt height adjustment Proper use of seat belts Do not twist the seat belt when fastening. Adjust seat belt so that the shoulder portion is located as close as possible to the middle of the shoulder (it should not touch the neck). Never pass the shoulder portion of the seat belt under your arm. For this purpose, you can adjust the height of the seat belt outlet ( page 52). Position the lap belt as low as possible on your hips (over hip joint) and not across the abdomen. Place the seat backrest in a position that is as upright as possible. Never use a seat belt for more than one person at a time. 1 Release button Press release button 1 and move the seat belt height adjuster upward or downward. Do not fasten a seat belt around a person and another object at the same time. When using a seat belt to secure infant or toddler restraints or children in booster seats, always follow the child seat manufacturer's instructions. Check your seat belt periodically during travel to make sure that it is properly positioned. Make sure the seat belt is always fitted snugly. Take special care of this when wearing loose clothing. Warning! G Do not pass seat belts over sharp edges. They could tear. Do not allow the seat belt to get caught in the door or in the seat adjustment mechanism. This could damage the seat belt. Never attempt to make modifications to seat belts. This could impair the effectiveness of the belts. Do not bleach or dye seat belts as this may severely weaken them. In a crash, they may not be able to provide adequate protection. Damaged seat belts or seat belts that were highly stressed in an accident must be replaced. Contact an authorized Mercedes-Benz Light Truck Center. 52