Usage Tips: Features: - When the engine start/stop button is in the OFF state, the steering wheel is locked to prevent theft. - When the door is opened or the smart key is removed from the smart key cylinder, the steering wheel is automatically locked. - When the engine start/stop button is in the ACC state, the steering wheel will automatically unlock. - Quiet operation, strong power output, high durability, and excellent quality. Specifications: - Condition: New - Color: As shown in picture - Material: Metal Fitment: - Compatible with Mercedes-Benz W204, W207, and W212 chassis models, including C-Class, E-Class, and GLK models from 2006 to 2014 (e.g., C180, C200, C280, E200, E260, E320, E350, GLK200, GLK350). Package List: - 1 x Motor Lock Notes: 1. During installation, handle internal mechanical components carefully. Ensure all parts are correctly installed and properly identified. Exercise caution when installing the two touch switches on the board. 2. Monitor calibration may vary; color displayed in images may differ slightly from the actual product. Refer to the physical item for accurate color representation. 3. The motor can be repaired by replacement if certain faults occur. Common symptoms include: normal remote door operation, but no instrument panel illumination when the key is inserted into the ignition lock EIS and the switch is activated; failure of the steering wheel lock to release (partial lock engagement); and inability to start the vehicle. 4. Units shipped may vary between newer and older versions. Please confirm acceptance of this variation before ordering.