Lexus RX 450h 2010 Owner's Manual page 584

Warning message
(U.S.A. only)
(U.S.A. only)
(If equipped)
Details
Indicates that the engine
oil is scheduled to be
changed
Comes on approximately
4500 miles (7200 km)
after the engine oil is
changed. (The indicator
will not work properly
unless the oil mainte-
nance data has been
reset.)
Indicates that the engine
oil and oil filter should be
changed
Indicates that the pre-
collision safety system is
not currently functional
because the grille or the
sensor is dirty.
This message also
appears when the pre-
collision system is not
functional due to over-
heating.
5-2. Steps to take in an emergency
Correction procedure
Check the engine oil, and
change if necessary.
Have the engine oil and oil
filter checked and
changed by your Lexus
dealer.
Check the grille and the
sensor and clean them if
they are dirty. In case of
overheating, the system
will become functional
once the system cools
down.
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