2006 Toyota Land Cruiser Owners Manual - Page 187

(c) Vehicle height condition mode changing To change the vehicle height, it is necessary to meet the following 3 conditions. In the following cases the active height control suspension does not operate even if the above conditions are all met. D The brake pedal has been depressed for longer than about 5 seconds with the vehicle stopped. D The engine should be running. D All the side doors and back door should be closed. D The suspension fluid temperature is lower than -30_C (-22_F). If the engine is warmed up, the suspension fluid temperature will be raised as the inside of the engine compartment becomes warmer. Then the active height control system becomes operable. D The height control "OFF" indicator light should go off. When selecting a mode with the fourwheel drive control lever at "H", there is a vehicle speed limit. Refer to the following table. Yes = The mode can be selected. No = The mode cannot be selected. Low mode Normal D Driving on the bumpy roads, which may cause elongate. the suspension to fully (d) Vehicle height adjustment To change the mode, push the height select switch on either side of " "(higher) and " "(lower). The height control indicator light indicates which mode is selected. (See "(f) Height control indicator lights" described below.) mode Yes Yes Yes High mode D The steering wheel is operated abruptly more than 3/4 turns with center differential lock system activated. At vehicle stoppage Under about 30 km/h (19 mph) About 30 km/h (19 mph) or over Yes No No Yes Yes No 160