I've been searching for a way to get rid of the ugly charcoal canister in the engine bay without getting a MIL. Basically two hoses will connect to the charcoal canister, one comes from the fuel tank and the other goes to the vacuum side of the manifold. The ECU will occasionally open a valve (N80 valve) and vacuum the fuel tank empty of gas fumes. The intention is to burn the fumes instead of venting, environment regulations... Material you need will not cost more then 10€. You need a small universal fuel filter (google it and you will find pictures of it), hose clamps and some heat-resistant hose (fuel hose will suite perfect for this) I take no responsibility of any damage caused due to the DIY described in this thread. If you do not understand the terminology of this thread or what/where/how the EVAP works I advise you to not proceed with this modification. Doing this mod could cause you to fail at MOT as you will not be compliant with the vehicle environment regulations! - Unplug and Remove the charcoal canister - Extend and route hose from fuel tank to the wheel arch liner or bottom of car - Plug in and secure universal fuel filter to manifold line No MIL or error codes! Add some black paint and a gasket on the fuel filter to support the DV hose if engine cover is not used. Alternatively you can just plug the manifold line but then you will get a MIL. There is an oxygen sensor that will monitor if the system is working or not. If the hose is plugged and the air is not sucked from the fuel tank at manifold vacuum the oxygen sensor will not register correct values and initiate the MIL.