For 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 instrument, all these situation means the direction lock was damaged. Some cars can work for sometime after synchronized CAS&ELV. But new ELV Emulator can solve for and for 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 Replacement Install Condition:100% New Fitment Type:Direct Replacement Placement on Vehicle:Steering Column Note:There are differences in the printed labels due to batch issues, which not affect the use Fitment: For E60, E84, E87, E90, E93 2004-2014 For 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 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.