On the Fokus the first generation has been installed a magnet of a very rare form factor-1.8 DIN. To remove it, it is best to use special tenants, but if not, you can use nails or spokes of an appropriate diameter. Shails need to be put in square holes, which are located in the corners of the front plate of the magnetto at a depth of 10-12 mm. Then, you need to both push the left pins to the left and the right pins to the right and pull the pins on the right. If there's an assistant, the job will be easier.