you need to drop the apron under the intercooler, 5 torx screws i think, and you need a stubby phillips screwdriver to get in at the hose clip
taking the sensor cable off wont cause trouble if the ignition is off and not put back on till the wires are back in place
taking the sensor cable off wont cause trouble if the ignition is off and not put back on till the wires are back in place