2009 Lexus LS 600h Owners Manual - Page 169

2-1. Driving procedures n If the hybrid system does not start The immobilizer system may not have been deactivated. (→P. 117) n When the steering lock cannot be released The green indicator light on the "POWER" switch will flash and a message will be shown on the multi-information display. Press the "POWER" switch again while turning the steering wheel left and right. 2 When driving n When the "POWER" switch indicator flashes in amber The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately. n If the "READY" indicator does not come on If the "READY" indicator does not come on when you press the "POWER" switch with the shift lever in "P" and the brake pedal depressed, contact your Lexus dealer immediately. n Auto power off function If the vehicle is left in ACCESSORY mode for more than an hour with the shift lever in "P", the "POWER" switch will automatically turn off. n When the ambient temperature is low, such as during winter driving conditions It may take time until the "READY" indicator comes on. n Sounds and vibrations specific to a hybrid vehicle →P. 32 n When the hybrid system is malfunctioning →P. 609 n Electronic key battery depletion →P. 52 171