2012 Lexus HS 250h Owners Manual - Page 32

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1-1. Hybrid system

1

CAUTION

■

High voltage precautions

The vehicle has high voltage DC and AC systems as well as a 12-volt system. DC

and AC high voltage is very dangerous and can cause severe burns and electric

shock that may result in death or serious injury.

●

Never touch, disassemble, remove or replace the high voltage parts, cables or

their connectors.

●

The hybrid system will become hot after starting as the system uses high voltage.

Be careful of both the high voltage and the high temperature, and always obey

the caution labels attached to the vehicle.

■

Road accident cautions

Observe the following precautions to reduce the risk of death or serious injury:

●

Stop the vehicle in a safe place to prevent subsequent accidents.

When stopping the vehicle, first depress and hold down the brake pedal. With the

brake pedal depressed, firmly apply the parking brake, shift the shift position to P,

and then stop the hybrid system. Finally, slowly release the brake pedal.

●

Do not touch the high voltage parts, cables and connectors.

●

If electric wires are exposed inside or outside your vehicle, an electric shock may

occur. Never touch exposed electric wires.

●

If a fluid leak occurs, do not touch the fluid as it may be strong alkaline electrolyte

from the hybrid battery (traction battery). If it comes into contact with your skin or

eyes, wash it off immediately with a large amount of water or, if possible, boric

acid solution. Seek immediate medical attention.

●

If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible. Never

use a fire extinguisher that is not meant for electric fires. Using even a small

amount of water may be dangerous.

●

Never try to open the service plug access

hole located in the luggage compartment.

The service plug is used only when the

vehicle is serviced and is subject to high

voltage.