Ik weet niet welke motor je hebt, maar dit zou iets kunnen zijn om naar te kijken: No Start Caused by Faulty Oil Level Switch Model: BMW with M52 engine, BMW E46 (3 series) Vehicles up to November 1998. Complaint: The vehicle will not start. Other problems the vehicle may experience are as follows: -No transmission range display in the instrument cluster. -Charge indicator lamp can flicker or it is permanently on. -Fault code 11 the oil level switch is stored in the instrument cluster (E46) -Fuse 15 (E39) or fuse 30 (E46) is blown. This can be due to a faulty oil level switch which can cause the fuse to blow. If this happens a loss of input to EWS from the Transmission Range Switch can occur. Remedy: Check fuse 15 and fuse 30 if they are both blown then replace the fuses (7.5A). Start the engine. If the fuse blows again, disconnect the oil level switch at the plug connector, install a new fuse and restart the engine. If the engine starts, and the range display is restored in the Instrument Cluster then replace the oil level switch. In order to confirm whether a switch is defective use a DVM and check the resistance between the pins of the 3 pin connector. A good switch will measure infinite resistance between any 2 pins in the connector