[ersin]

It is generally the case that the dealers add wheel locks. They may be BMW parts but I do not think any come from the factory with it. If you have locking lug nuts you better have the key. If not, go back to where you got the car and get the key. Without it you will not (easily) get the wheels off.

If you have wheel locks and the key is not in the tool kit then look in the glove compartment or the case that the owners manual came in. Somebody may have been too lazy to place the key in the toolkit.