When you program a key with the VVDI MB tool, you need to read out the EIS data. With this Xhorse Benz W164 Adapter connected to the vehicle gateway, you are allowed to remove EIS in the office, which is very convenient,otherwise,you would have to read EIS data in the car.

• VVDI MB Tool Power adapter working on FBS3 type all key lost and gateway emulation, support C class, E class, CL, CLK, ML, GL, GLK types etc.
• VVDI MB Tool power adapter only need 18 minutes to data acquisition for W204, W207 all key lost;without this adapter will cost 150 minutes for data acquisition, save much time nearly 2 hours (150 minutes > 18 minutes)
• VVDI MB Tool power adapter for W216, W164 2009 – all key lost data acquisition, no need to replug IR adapter many times, without this adapter you would need to replug IR adapter 500 times. Save a great deal of manpower (500 times >replug 0)
• VVDI MB Tool power adapter support gateway emulation function.Without real gateway you can use this adapter directly OBD cumminication with W164, W164 2009-, W209, W211 (require special connection cables), read the EIS data by OBD directlywhen for data acquisition for online calculation, this adaptor can get faster data acquisition, but you need to connect a real gateway. (in this situation, the adaptor cannot emulate as gateway)
• VVDI MB Tool power adapter will keep updating more functions.