Warning:
– Never remove the cooling system cap or loosen the radiator drain plug while the engine is running, or when the engine and radiator are hot. Scalding engine coolant and steam may shoot out and cause serious injury. It may also damage the engine and cooling system.
– Turn off the engine and wait until it is cool. Even then, be very careful when removing the cap. Wrap a thick cloth around it and slowly turn it counterclockwise to the first stop. Step back while the pressure escapes

1. Disconnect the negative battery terminal.
2. Remove the following parts.
3. Remove the battery and the battery tray.
4. Remove the turbocharger air outlet pipe.

Relevant contents:

•  Emission system location, diagram, EGR pipe and check valve [Skyactiv-D 1.8]
•  Rollover valve and EGR cooler [Skyactiv-D 1.8]
•  Exhaust shutter valve [Skyactiv-D 1.8]
•  HP-EGR control valve [Skyactiv-D 1.8]