See also:

If the vehicle battery is discharged
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 by following the steps below. Open the hood. Connecting the jumper cab ...

Using the CD player
...

Power outlet (12 V DC)
The power outlet can be used for 12 V accessories that run on less than 10 A. Center cluster Slide the auxiliary box lid.  - The power outlet can be used when The “ENGINE START STOP†...