2007 Toyota Land Cruiser Owners Manual - Page 202

Height control "OFF" indicator light: When the ignition switch is turned on, this light comes on. If it goes out after a few seconds, the active height control suspension operates correctly. If you push the height control switch, the active height control is turned off. The height control "OFF" indicator light comes on. In the following cases, there is a problem somewhere in your active height control suspension. Although there is no problem to continue normal driving, have the active height control suspension checked by your Toyota dealer as soon as possible. (g) Operation in cold weather The active height control suspension does not operate in cold weather when the suspension fluid temperature drops below -30_C (-22_F). In this case, operating the height control switch does not change the vehicle height. The vehicle height control enters the ready mode and the selected height control indicator light blinks. The active height control becomes operable if the engine is warmed up with the suspension fluid temperature being raised within normal operating limits. The vehicle changes to the selected height when the vehicle height control is in the ready mode. When the suspension fluid temperature is around -30_C (-22_F), the vehicle height cannot be raised even within the available load capacity. After warming up the engine, push the control switch on the " " side once and then on the " " side to select the desired vehicle height. It takes longer to change the vehicle height when the suspension fluid temperature drops below -15_C (5_F). (h) Parking and stopping tips If you immediately stop the engine to park the vehicle after off−road driving, the vehicle height is lowered slightly as the vehicle becomes cool. When parking, make sure there is nothing that will be in contact with the underbody of the vehicle. When you start the engine, the vehicle returns to the previous height. If you park the vehicle for a long time, the vehicle height may be gradually lowered. When parking for a long time, make sure there is nothing that will be in contact with the underbody of the vehicle. When you start the engine, the vehicle returns to the previous height. If you stop the engine, the vehicle height may change in accordance with the change in the temperature. When you start the engine, the vehicle returns to the previous height. D The height control "OFF" indicator light does not come on when the ignition switch is turned on. D The height control "OFF" indicator light blinks. 174