ELV is a mechanical failure in the steering column lock that can occur independently of any other fault. In the event of malfunction, even with a fully functional vehicle key, the engine may not start because the ELV steering column lock cannot be activated. In such cases, a new ELV steering column lock must be installed and programmed to the vehicle.Universal ESL ELV Steering Lock Emulator for Sprinter models W210, W208, W211, W639, W906, W169, W245, W202, W203, W209Color: As shown Material: Plastic Note: Due to changes in manufacturer packaging, please refer to the actual product for details; however, functionality remains unchanged. The actual product may have slight color variations, which do not affect performance.Package Contents: 1 x ESL ELV Steering Lock Emulator Please note: Other items not included. Differences in lighting and display settings may cause slight color variation between the image and the actual item. Measurement error tolerance: +/- 1-3 cm.