ELV is a self-occurring mechanical failure in the steering column lock. The occurrence of the fault does not depend on any external issue. In case of malfunction, even if there is no problem with the vehicle key, the working key will not start the vehicle because the ELV steering column lock will not be activated. In this case, a new ELV steering column lock must be installed in the vehicle and programmed accordingly.Universal ESL EVL Compatible with Sprinter, Vito, Crafter Models: W210, W208, W211, W639, W906, W169, W245, W202, W203, W209 Color: As shown Material: Plastic Note: Due to frequent changes in manufacturer packaging, please refer to the actual product for details; however, functions remain the same. The actual product may have slight color variation, which does not affect functionality. Package Contents: 1 x ESL ELV Steering Lock Emulator Please note: Light reflection and display differences may cause slight color variance between the image and the actual item. Measurement error allowance is +/- 1-3 cm.