See also:

Removing a child restraint installed with a seat belt
Push the buckle release button and fully retract the seat belt. ...

General Maintenance and Regular Use
In addition to scheduled maintenance, your Lexus requires ongoing general maintenance such as fluid checks and visual inspections. The recommended guidelines for inspections are listed below. Plea ...

Initialization
Items to initialize The following items must be initialized for normal system operation in cases such as after the battery is reconnected, or maintenance is performed on the vehicle. ...