The oil filter is hidden under the right air filter bottom in driving direction – and in order to get this part out you have to perform the below mentioned ‘pre-operations’ -underrun protection off -exhaust screw oil tank on -infeed air filter passenger side out -intake hose to throttle flap out -isomatte out -detach wiper cover -air filter box top out (4 cross slot) -air filter out…(must be new anyway) -Zündkabelkanal (2 screws) and na press down -pull out 3 ignition coils -air filter lower part (1 inbus screw on top of fender flange) from the two lower rubber bushings and ‘fold out’ – there is hardly a centimetre of air to the head -oil filter cover on and then return; have fun Jürgen