2.2 Diesel - Cam belt or chain?

I know that the 2.0 diesel has a chain driven camshaft, but does the newer 2.2 diesel engine have a belt drive - and if so what is the service interval both by how many miles or how many years if low mileage?
Thanks for any help - I don’t seem to be able to negotiate this site very easily for techncial information - is there a section that I could look this up on, or are there some “sticky” topics with service sheet data?

look at the right side of engine, its probably on that side.