Lexus LX 470 1998 Owner's Manual page 239

IN CASE OF AN EMERGENCY
CAUTION
D Batteries contain sulfuric acid which is poisonous and
corrosive. Wear protective safety glasses when jump
starting, and avoid spilling acid on your skin, clothing, or
vehicle.
D If you should accidentally get acid on yourself or in your
eyes, remove any contaminated clothing and flush the
affected area with water immediately. Then get immediate
medical attention. If possible, continue to apply water with
a sponge or cloth while en route to the medical office.
D The gas normally produced by a battery will explode if a
flame or spark is brought near. Use only standardized
jumper cables and do not smoke or light a match while
jump starting.
NOTICE
The battery used for boosting must be 12 V. Do not jump start
unless you are sure that the booster battery is correct.
222
40X032
" 5 Discharged battery
6 Booster battery
JUMP STARTING PROCEDURE
1. If the booster battery is installed in another vehicle, make sure the
vehicles are not touching. Turn off all unnecessary lights and
accessories.