2011 Lexus LS 600h Owners Manual - Page 179

2-1. Driving procedures CAUTION l If the electronically controlled brake system does not operate, do not follow other vehicles closely and avoid downhills or sharp turns that require braking. In this case, even though the brakes still operate, the brake pedal should be depressed more firmly than usual. Braking distance also becomes longer. l The brake system consists of 3 individual hydraulic systems: if one of the systems fails, the others will still operate. In this case, the brake pedal should be depressed more firmly than usual and braking distance becomes longer. If this happens, do not continue to drive the vehicle. If the brake system warning light (red indicator) comes on together with buzzer sound while driving, immediately stop the vehicle in a safe place and contact your Lexus dealer. n If the vehicle becomes stuck or bogged Do not spin the wheels recklessly when any of the tires is up in the air, or stuck in sand or mud, etc. This may damage the drive system components or propel the vehicle forward (or in another direction) and cause an accident. 2 When driving NOTICE n When driving the vehicle l Do not depress the accelerator and brake pedals at the same time during driving. If the brake pedal is depressed while driving with the accelerator pedal depressed, driving torque may be restrained. l Do not use the accelerator pedal or depress the accelerator and brake pedals at the same time to hold the vehicle on a hill. n When parking the vehicle Always put the shift lever in "P". Failure to do so may cause the vehicle to move or the vehicle may accelerate suddenly if the accelerator pedal is accidentally depressed. n Avoiding damage to vehicle parts l Do not turn the steering wheel fully in either direction and hold it there for a long time. Doing so may damage the power steering motor. l When driving over bumps in the road, drive as slowly as possible to avoid damaging the wheels, underside of the vehicle, etc. 181