Serpento COBRA Manual De Usuario página 108

6.Stop the engine and wait for one minute. Check oil level at the view glass. The oil level should be at (Full) mark. If it is lower than the mark,
refill it up.
Precaution:
Please always use the engine oil recommended in Instructions on fuel and engine oil.
Brake
Check brakes after the first 1000 km and every 3000 km thereafter.
Correct brake operation is critical to safe driving. Always have the regular brake check executed by qualified distributors.
WARNING
Brakes are the parts related to personal safety. Always keep it in good adjustment.
42