Can't get or set a value via BindingSource

Example: Let's have an access database db.mdb with a table Cars, which has columns 'Type' and 'Price'.

I've added a new data source: dbDataSet to project, which is connected to db.mdb
dbBindingSource has the data source property set to dbDataSet.

Can I somehow add, edit or get values from table Cars through dbBindingSource at the current position?

Something like:
dbBindingSource.AddNew
dbBindingSource.Item("Type").Value = "Ford"
dbBindingSource.Item("Price").Value = "22000"
dbBindingSource.EndEdit

or

Euro.Text = dbBindingSource.Item("Price").Value * 1.2

doesn't EXIST!

Please assist, thanx very much.