2008 Lexus LS 460 Owners Manual - Page 215

2-1. Driving procedures CAUTION n Stopping the engine in an emergency If you want to stop the engine in an emergency while driving the vehicle, push and hold the "ENGINE START STOP" switch for more than 3 seconds. However, do not touch the "ENGINE START STOP" switch while driving except in an emergency. If the engine stops while the vehicle is being driven, this could lead to an unexpected accident. 2 NOTICE When driving n To prevent the battery from being discharged Do not leave the "ENGINE START STOP" switch in ACCESSORY or IGNITION ON mode for long periods of time without the engine running. n When starting the engine l Do not race a cold engine. l If the engine becomes difficult to start or stalls frequently, have the engine checked immediately by your Lexus dealer. 149