See also:

If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible. - Visible symptoms l Fluid leaks under the vehicle ( ...

Using the radio
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Unlocking and locking the back door
1.Locks the all doors 2. Unlocks the all doors The doors cannot be unlocked for 3 seconds after the doors are locked. ...