Steering Wheel Column Lock Simulator Emulator for W204 W207 W212 W176 ELV. This device is designed to replace a failed Electronic Steering Lock (ELV) in the steering column. The failure of the ELV is a mechanical issue that occurs independently of other vehicle faults. When malfunctioning, the vehicle may not start even with a working key, as the ELV cannot be activated. In such cases, this emulator can be installed and programmed to restore functionality. MB W204 ESL Emulator Features: - Green LED indicates the steering column lock is unlocked - Red LED indicates the steering column lock is locked - Unlocking sound is played when the lock is disengaged Note: Packaging may vary due to manufacturer updates. Please refer to the actual product for final details, as functions remain unchanged. Color: As shown in photos Material: Plastic Package Contents: 1 x ESL ELV Steering Lock Emulator Please note: Other items shown are not included. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3 cm.