2011 Lexus IS 350 User Guide - Page 139
2011 Lexus IS 350 Manual
Page 139 highlights
2-1. Driving procedures n Changing "ENGINE START STOP" switch mode Modes can be changed by pressing the "ENGINE START STOP" switch with the brake pedal (vehicles with an automatic transmission) or clutch pedal (vehicles with a manual transmission) released. (The mode changes each time the switch is pressed.) OFF* Emergency flashers can be used. ACCESSORY mode Some electrical components such as the audio system can be used. The "ENGINE START STOP" switch indicator turns amber. IGNITION ON mode All electrical components can be used. The "ENGINE START STOP" switch indicator turns amber. *: If the shift lever is in a position other than P when turning off the engine, the "ENGINE START STOP" switch will be turned to ACCESSORY mode, not to OFF. (vehicles with an automatic transmission) 146