2011 Toyota Prius Owners Manual - Page 461

4-3. Do-it-yourself maintenance Engine oil With the engine at operating temperature and turned off, check the oil level on the dipstick. n Checking the engine oil STEP 1 Park the vehicle on level ground. After turning off the hybrid system, wait more than 5 minutes for the oil to drain back into the bottom of the engine. Hold a rag under the end and pull the dipstick out. STEP 2 STEP 3 STEP 4 STEP 5 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. Low Full STEP 6 ITO43P108 438 PRIUS_U (OM47685U) DVD