Lexus GS 450h 2008 Owner's Manual page 508

5-2. Steps to take in an emergency
Warning message
(Flashing)
(If equipped)
(Flashing)
506
Details
The trunk is not fully
closed.
flashes and a
buzzer sounds to indi-
cate that trunk is not fully
closed (with the vehicle
having reached a speed
of 3 mph [5 km/h]).
The moon roof is not fully
closed (with the
"POWER" switch is OFF
and the driver's door
opened).
The parking brake is still
engaged (with the vehicle
having reached a speed
of more than 3 mph [5
km/h]).
The washer fluid level is
low.
Correction procedure
Close the trunk.
Close the moon roof.
Release the parking
brake.
Add washer fluid.