Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning message and light go off.
See also:
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle that
may lead to an accident. Immediately stop the vehicle in a safe place and contact
your Lexus dealer.
...
Explanation of maintenance items
The following descriptions are provided
to give you a better understanding
of the maintenance services that
should be performed on your vehicle.
The scheduled maintenance log indicates
at which ...
Refueling
Opening the fuel tank cap
The fuel tank of your vehicle has a special structure, which requires a
reduction in fuel tank pressure before refueling. After the opener switch
has been pressed, it will ...