Toyota Yaris Sedan 2008 Quick Reference Manual page 240

Engine oil
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
Checking the engine oil
n
Park the vehicle on level ground. After turning off the engine,
wait a few minutes for the oil to drain back into the bottom of
the engine.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check
the oil level.
Wipe the dipstick and reinsert it fully.
4-3. Do-it-yourself maintenance
Hold a rag under the end and
pull the dipstick out.
Low
Full
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