Here, you find some useful pieces of information about studying Physics in Heidelberg. The English version of this page focuses on the Master’s program, but some essential information about the Bachelor is available as well:
More information in English
If you’re looking for some precise information about the structure and content of the study programs, you can most likely find it on the website of the faculty. For example, the module handbooks and model time tables can be found here.
A very useful, some would argue the most useful, page for specific questions on exam regulations etc. is Prof. Dullemond’s FAQ page.