It Varies, depending on the engine you have in your superb, from 105 in the Greenline 1.6TDI to 260 in the 3.6 V6 There are 22 variations of the Skoda Superb in all.
Follow the general procedure:1 - switch off all keyless services (stereo, lights, satnavs etc)2 - remove the key from the dashboard3 - disconnect and tuck away the ground (-) terminal4 - do the same...