See also:

Installing the spare tire
Remove any dirt or foreign matter from the wheel contact surface. If foreign matter is on the wheel contact surface, the wheel nuts may loosen while the vehicle is in motion, and the tire may com ...

Folding down the second seatbacks (without third seats)
Before folding down the second seatbacks Stow the center seat belt buckle with the hook-and-loop fastener and lower the head restraints to the lowest position. Folding down second seatbacks Pul ...

Have the vehicle inspected by your Lexus dealer immediately.
Failing to investigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident. Have the vehicle inspected by your Lexus dealer immediately. ...