The software automatically detects the ecu and memory types, which simplifies the process for the user. Access to the available memories is then granted, the software allows you to individually read / write the desired data. Universal ECU BENCH AMT Service Tool For /for /for /for /for Online/Offline Read&Write V2.1 Supports MG1 MD1 protocols and MEDC17 MDG1 EDC16 MED9 Software Version: AMT V2.1 AMT is a universal bench service tool. Note: If you are not professional for technology, please don't buy this product Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC100-240V Colour:As Shown Material:Plastic Package Contents: 1 * AMT workbench repair tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.