Lexus GS430 User Manual page 594

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Table of Contents

D Make sure the engine and all accessories are turned

off before performing maintenance.

D When checking the battery, remove the ground cable

first and reinstall it last.

D Be careful not to cause a short circuit with tools.

D Take care no solution gets into the battery when

If the battery is disconnected or run down

The following functions may not operate correctly when you

reconnect or replace the battery. In these cases, you should

normalize each system referring to the following pages.

D Power windows (See page 59.)

D Moon roof (See page 134.)

D Variable gear ratio steering system (See page 424.)

D Intuitive parking assist (See page 380.)

ELECTRICAL COMPONENTS

Checking battery condition

Checking by indicator

Check the battery condition by the indicator color.

BLUE − Good condition.

WHITE − Charging necessary. Have the battery checked

by your Lexus dealer.

RED − Have the battery checked by your Lexus dealer.

Do not refill the battery with water.