Toyota 2008 Camry Owner's Manual page 344

4-3. Do-it-yourself maintenance
3.5 L V6 (2GR-FE) engine
Adding engine oil
n
Make sure to check the oil type and prepare the items needed before
adding oil.
Oil grade
Items
STEP 1
Remove the oil filler cap.
STEP 2
Add engine oil slowly, checking the dipstick.
320
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
ILSAC multigrade engine oil
Clean funnel
Low
Full