2011 Lexus IS 350 Owners Manual - Page 577

Engine (ignition) Switch With the electronic key on your person, the engine can be started by simply pressing the "ENGINE START STOP" switch, while depressing the brake pedal or clutch pedal. (The mechanical key cannot be used to start the engine.) n Starting the engine Automatic transmission Make sure the parking brake is engaged and the shift lever is in P. Depress the brake pedal. The "ENGINE START STOP" switch indicator light turns green. Press the "ENGINE START STOP" switch. Manual transmission Make sure the parking brake is engaged and the shift lever is in N. Depress the clutch pedal. The "ENGINE START STOP" switch indicator light turns green. Press the "ENGINE START STOP" switch. n Stopping the engine Engage the parking brake and shift the shift lever to P (for automatic transmission) or N (for manual transmission). Press the "ENGINE START STOP" switch. 15