Product Introduction: XDMQBAGL Adapter, with equipment, does not need to disassemble the instrument but only the key, and only needs to solder two wires. With low risk, simple operation, it can add keys for most MQB48 keys. It is strongly recommended that customers collect data on a computer instead of using a tablet. No need to disassemble the instrument Easier to read key data and add keys VVDI2 device: 1. Use device + adapter to read IMMO data from MQB48 key. 2. Use VVDI2 to load the IMMO data read in the first step: generate key, learn key (VVDI2 needs to enable function, does not need MQB48 NEC35XX locking function) KEY TOOL PLUS / KEY TOOL MIDI device: 1. The tablet device is directly connected to device + adapter, and IMMO data can be read from MQB48 key. 2. The tablet device loads the IMMO data read in the first step: generate key, learn key (the tablet device needs to have fourth-generation authorization, does not need MQB48 NEC35XX locking function) Note:Installation guide not included, 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. Color:Black Material:plastic Package Contents: 1 * XDMQBAGL Adapter 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.