New Version: Comes without connect plug cable. No need to connect cable, Plug and Start. No programming required. ELV is a self-occurring mechanical failure in the steering column lock. The occurrence of the fault does not depend on any external fault. 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 and programmed into the vehicle. Compatible car models: For Opel Vauxhall, For Opel Astra K, For Chevrolet Cruze 2010–2015. Note: Installation guide not included. Professional installation is strongly recommended. Please verify compatibility before purchase. Product may be updated periodically; due to different batches, the actual product may have slight variations or color differences, which do not affect functionality. Due to frequent manufacturer packaging changes, refer to the actual product for details; functions remain the same. Color: As shown. Material: Plastic. Package Contents: 1 x ESL ELV Steering Lock Simulator Emulator. Only the listed items are included. Note: Light reflection and display settings may cause slight color differences between the image and the actual item. Measurement error allowed is +/- 1–3 cm.