Lexus Lx470 Owner's Manual page 307

■ Checking battery condition
Check the battery condition using the indicator color.
Before recharging
■
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, before recharging:
If recharging with the battery installed on the vehicle, be sure to disconnect the
●
ground cable.
Make sure the power switch on the charger is off when connecting and discon-
●
necting the charger cables to the battery.
4-3. Do-it-yourself maintenance
Blue: Good condition
White: Charging is necessary.
Have the vehicle inspected by
your Lexus dealer.
Red: Not working properly,
have the battery checked by
your Lexus dealer.
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