Guys, guys,

This is a better solution (although a bit expensive). I live in Germany and drive a E36 also. You probably don't want to mess up your dash. Look at www.cartft.com . I bought these ARAT mnounting brackets and they can be removed and nothing is changed on your car. You need a backet that goes into the car dash, AND a top holder for thge monitor. That means 2 pcs. It costs about 100€ total but it's worth it if you want to remove your monitor when you park your car.