The course code ELEC-D1320 Robotics is only used for NON-Finnish speaking students to grant them the passing of an English language Robotics course. All teaching activities take place within the MyCourses pages of the ELEC-C1320 Robotiikka course.
So, if you are a NON-Finnish speaking student, register for the course ELEC-D1320 in SISU. You will then be manually added (by the course staff) as a student to the MyCourses pages of the ELEC-C1320 Robotiikka course.
After that you do not need to visit the MyCourses pages of ELEC-D1320 Robotics except than maybe to check the location and time of the English language lectures of the Robotics course. (the timetables of exercises and other teaching events are the same with ELEC-C1320 and can be found on the MyCourses pages of ELEC-C1320). Or you can take a look at the Syllabus section where you can find the same information as in the Syllabus section of ELEC-C1320 but in English language.