If you watch way to much bad TV-shows, like I unfortunately do, you will love Switch because they just make fun of everything in German TV. It starts with the Turkish TV-show goes on with the persiflage of Monk and CSI and ends with the current RTL TV-advertising.
It's just great German comedy. If you have the chance to watch Switch - do yourself a favor and do it. I can totally recommend this show also if you've never seen German TV before.