Opel Vivaro Manual page 109

On F9Q engines, the dipstick is
mounted on the oil filler cap which
must be rotated anticlockwise to
open.
For M9R engines, rotate cap
anticlockwise, remove the dipstick,
wipe it clean and re-insert it as far as
it will go.
When the engine oil level has
dropped to the "add oil" mark A, top
up engine oil.
Caution
Do not allow the engine oil level to
drop below the minimum level!
Vehicle care
We recommend the use of the same
type of engine oil that was used at the
last change.
The engine oil level must not exceed
the maximum mark B on the dipstick.
Caution
Overfilled engine oil must be
drained or suctioned out.
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