Lexus SC 430 2006, Owner'S Manual

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5
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en trouble
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5-2. Steps to take in an emergency
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Avoiding a discharged battery
●
Turn off the headlights and the audio system while the engine is turned off.
●
Turn off any unnecessary electrical components when the vehicle runs at a low
speed for an extended period, such as in heavy traffic, etc.
■
When disconnecting the battery
Deactivate the theft deterrent system. If the system is not deactivated, it could
sound the alarm and lock the doors.
CAUTION
■
Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable
gas that may be emitted from the battery.
●
Make sure the jumper cable is connected to the correct terminal and that it is not
unintentionally in contact with any part other than the intended terminal.
●
Do not allow the booster cables to come into contact with the + and - terminals.
●
Do not generate a flame near the battery by using a match, cigarette lighter, or
smoking.
Maintain the engine speed on the second vehicle and start the
vehicle’s engine.
Once the vehicle’s engine has started, remove the exact reverse
jumper cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Lexus dealer as
soon as possible.