Lexus IS250 2006 Owner's Manual page 286

4-3. Do-it-yourself maintenance
■
Installing the clips
Engine oil
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■
Checking the engine oil
Park the vehicle on level ground. After turning off the engine, wait
STEP 1
a few minutes for the oil to drain back into the bottom of the
engine.
STEP 2
Wipe the dipstick clean.
STEP 3
Reinsert the dipstick fully.
STEP 4
Holding a rag under the end, pull the dipstick out and check the
STEP 5
oil level.
268
Open
Insert
Press
Hold a rag under the end and pull
the dipstick out.