[V40DSchariot]

Picked up the new addition today.
Brought from a car sales place in Derby, that I am quickly losing faith with, and hence losing a bit of confidence in the the car.
It drives fine, handles fine but on picking up a 'oil service required' came on dash.
Apparently had been serviced mid week at a miscellaneous garage. The warning I thought was the service light not reset!
Got home and looking through the manual discovered the oil could've been over-filled! Great!
Could'nt read the oil level, so a drive to a more level place and 5 min wait.
Electronic oil level sensor confirmed oil over-filled.

Also noticed the plastic cover over passenger front pillar where the bonet catch resides has been took off and not replaced correctly, shoddy workmanship eh?
Rang car salesman and need to take back Tuesday, just what I wanted!

Is there anyway to discover by how much the oil has been overfilled?
Cheers