Toyota Sienna 2010 Owner's Manual page 502

5-2. Steps to take in an emergency
Warning light
(U.S.A.)
508
Warning light/Details
Engine oil replacement
reminder light
Illuminates for about 3 sec-
onds and then flashes for
about 12 seconds approxi-
mately 4500 miles (7200
km) after the engine oil is
changed: Indicates that the
engine oil is scheduled to be
changed.
Comes on and remains on if
the distance driven exceeds
5000 miles (8000 km): Indi-
cates that the engine oil
should be changed.
Tire pressure warning
light
When the light comes on:
Low tire inflation pressure
When the light comes on
after blinking for 1 minute:
Malfunction in the tire
pressure warning system
Third seat warning light
Indicates that the third
seat operation is not yet
complete.
Correction procedure
Check the engine oil, and
change if necessary.
Check and change the
engine oil.
Adjust the tire inflation
pressure.
Have the system checked
by your Toyota dealer.
*2
Complete the third seat
operation.