1999 Lexus LX 470 Owners Manual - Page 396

D Do not continue normal driving when the brakes are wet. If they are wet, your vehicle will require a longer stopping distance, and it may pull to one side when the brakes are applied. Also, the parking brake will not hold the vehicle securely. D If you drive through deep water over about 500 mm (20 in.) in depth, put the vehicle height in the HI (High) mode with the active height select switch and then turn off the active height control suspension by pushing the height control switch. Drive your vehicle at 30 km/h (19 mph) or lower speed. d. Stay on established roads. When conditions are wet, driving techniques should be changed or travel delayed to prevent damage to roads. For owners in U.S. mainland, Hawaii and Puerto Rico: To obtain additional information pertaining to driving your vehicle off-road, consult the following organizations. D State and Local Parks and Recreation Departments D State Motor Vehicle Bureau D Recreational Vehicle Clubs D U.S. Forest Service and Bureau of Land Management OFF-ROAD DRIVING PRECAUTIONS When driving your vehicle off-road, please observe the following precautions to ensure your driving enjoyment and to help prevent the closure of areas to off-road vehicles. a. Drive your vehicle only in areas where off-road vehicles are permitted to travel. b. Respect private property. Get owner's permission before entering private property. c. Do not enter areas that are closed. Honor gates, barriers and signs that restrict travel.