Re Changing the original cassette player

Please advise how to pull out the original cassette player. Does someone have the original tools to pull it out (I would be appreciated for some pictures). I want to replace it to CD player but I do not have the original tools to take the old player out.
Thanks in advance.
SiwY

These are the same tools for Mercedes and Audi. Do a search on eBay for VW radio keys. You can get them pretty cheap.