159 2.2 internal oil level indicator
This question refers to the internal oil level check the car performs when you insert the key, but do not push the starter button, when it brings up the graph representation of oil level. I have noticed that it sometimes takes a while to reflect the actual level as measured by the dip stick. Yesterday it came up saying I was low on oil level and the low level warning icon lit up in the bottom left of the dash info section (eye dropper icon). If I push the start button before it has a chance to check, then all it well. Needless to say I have checked the actual level at the dip stick and it reads full. The car runs fine, but it is un-nerving.
Appreciate any advise on possible causes.