General Requirements - School Graduation Certificate - Advanced Level Examination (from 2008; according to KMK/anabin)

You are required to have passed a total of 4 independent general education subjects at Advanced Level, including 3 subjects at H2-Level and one subject at H1-Level.

These compulsory subjects have to include:
- at least one mathematical / natural science subject
- one language

In addition
- one additional language
- proof that you have passed either the General Paper Test (GP) or Knowledge & Inquiry (KI).

Course choice: Medicine, Pharmacy, Technology, Natural Sciences
- at least 2 mathematical / natural science subjects in Advanced Level

Course choice: Economics
- either Economics or Management of Business in Advanced Level

Course choice: any other subject
- at least one subject in the field of study you have chosen in Advanced Level

Source: http://anabin.kmk.org/no_cache/filter/schulabschluesse-mit-hochschulzugang.html