Compatible For bmw common faults, can open the door by remote key, cant start car, red picture of the steering wheel lock appears in the middle of the inst ent, all these situation means the direction lock was . Some cars can work Compatible For sometime after synchronized CAS&ELV. But ELV Emulator can solve Compatible For bmw and Compatible For bmw mini cars's CAS2 /CAS3/CAS3+ which with direction lock function, when have the same faults, take out the old direction lock plug, insert the emulator can start the car immediately, no need programming. Name:Car Steering Column Lock Emulator Sensor Fitment Type:Direct ment Install Condition: Fitment Type:Direct ment Placement on Vehicle:Steering Column Fitment: Compatible For BMW E60, E84, E87, E90, E93 2004-2014 Compatible For BMW 3 Series, 5 Series, X1, X3, X5. X6 etc with CAS2 and CAS3 system Color:Black Material:plastic Package Contents: 1 x Car Steering Column Lock Emulator