2005 Lexus RX 330 Owners Manual - Page 469

STARTING AND DRIVING (a) Vehicle height modes Vehicle's height mm (in.) Vehicle's height "HI" +30 (1.2) mm (in.) "N" −7.0 (0.3) Vehicle speed km/h (mph) "N" −7.0 (0.3) 30 (19) - 50 (31) 80 100 (50) (62) Vehicle speed km/h (mph) 80 100 (50) (62) " "HI" (high) mode "HI" (high) mode: The vehicle's height is about 30 mm (1.2 in.) higher than the normal height. This mode is suitable for driving on bumpy roads. When the vehicle speed exceeds approximately 50 km/h (31 mph) or driving at the speeds of 30 km/h (19 mph) or over for ten seconds total in "HI" mode, "N" mode is automatically selected. Even if the vehicle speed then reduces to under 50 km/h (31 mph), the vehicle's height will not return to "HI" mode. " "N" (normal) mode "N" (normal) mode: The vehicle's height in this mode is standard. This mode is suitable for ordinary driving. When the vehicle speed exceeds approximately 100 km/h (62 mph), the vehicle's height automatically lowers about 7 mm (0.3 in.) from normal height to provide better stability. When the vehicle speed reduces to under approximately 80 km/h (50 mph), the vehicle's height automatically returns to the normal height. 438