My first impression was - cheap plastic So first the plastic with shoe polish and Vaseline something suppleness given. The electronic components and the batteries from the old key out and in the new pure. Problem was the previous helical Although the original BMW key housing fit but the cover was no longer into one photo. So wanted in my Schraubenbox after 2 smaller typical electronics screws and these also fit. The cover thus lies also back in place. Can still grind the key service and it was. Costs in BMW are at 170 euros. An Impudence
