5-2. Steps to take in an emergency
If the vehicle has a discharged battery
The following procedures may be used to start the engine in the event the
vehicle's battery is discharged.
You can call your Lexus dealer or qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehicle with a
12-volt battery, you can jump start your Lexus following the steps below.
Connecting the jumper cables.
Start the engine of the second vehicle.
Increase the engine speed slightly and maintain at that level for
approximately five minutes.
Positive (+) battery terminal on
1
your vehicle.
Positive (+) battery terminal on
2
the second vehicle.
Negative (-) battery terminal on
3
the second vehicle.
Connect the jumper cables to
4
ground on your vehicle as shown
in the illustration.
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