2000 Nissan Xterra Owner's Manual - Page 161

JUMP STARTING COLD pressure: After vehicle has been parked for three hours or more or driven less than 1 mile (1.6 km). COLD tire pressures are shown on the tire placard affixed to the inside of the glove box lid. Retighten the wheel nuts when the vehicle has been driven for 600 miles (1,000 km) (also in cases of a flat tire, etc.). 5. Securely store the flat tire and jacking equipment in the vehicle. WARNING Always make sure that the spare tire and jacking equipment are properly secured after use. Such items can become dangerous projectiles in an accident or sudden stop. To start your engine with a booster battery, the instructions and precautions below must be followed. WARNING If done incorrectly, jump starting can lead to a battery explosion, resulting in severe injury or death. It could also damage your vehicle. Explosive hydrogen gas is always present in the vicinity of the battery. Keep all sparks and flames away from the battery. Do not allow battery fluid to come into contact with eyes, skin, clothing or painted surfaces. Battery fluid is a corrosive sulphuric acid solution which can cause severe burns. If the fluid should come into contact with anything, immediately flush the contacted area with water. Keep battery out of the reach of children. The booster battery must be rated at 12 volts. Use of an improperly rated battery can damage your vehicle. Your vehicle has and automatic engine cooling fan. It could come on at any time. Keep hands and other objects away from it. Whenever working on or near a battery, always wear suitable eye protectors (for example, goggles or industrial safety spectacles) and remove rings, metal bands, or any other jewelry. Do not lean over the battery when jump starting. 6-8 In case of emergency