w212, 220cdi. .2012year oil leak

[SHAMGIT]

w212 220cdi .2012 year 130000 miles
i have an oil leak which looks like it is coming from the oil filter housing..and..or from the oil cooler area.
is this just a matter of new gaskets or rings. any advice would be appreciated,

thanks in anticipation

 

[mioba]

Would need to be taken apart and be checked to see where the oil is coming from to be fair. Gaskets are usually the first places to fail, they get flattened, get hard etc thus losing sealing ability.