VEVOR BMW OBD2 Scanner Diagnostic Tool, For BMW/Mini/Rolls-Royce, Full System Diagnostic Scan Tool, 12 Special Functions, Car Read Code Reader with CBS SAS EPB ECM DME/DDE Oil Reset Battery Matching

No, it can't be used to code and register a new battery.

pls visit here http://www.itoscanner.com/download/  1. Please press and hold any button of konnwei scan tool, then connect the scanner to PC with USB cable included in the package, the screen will be turned to "UPDATE MODE" Notice: Please turn off anti-virus software when installing the update tool, otherwise it will not be able to install the driver properly. 2. download and Install the "uplink" program to your PC( Windows 7 /8/10 /xp ),  you will find the below page.

Battery match means battery reset. When your car get problem, you need to change the new battery on the car, but the car ecu system will still think that is a bad battery, so we need to do the battery match.

There is electronic valve learning, as well as fuel injection rate adjustment (these special functions are all in the ECM system, it depends on whether your model has it and whether it supports it).

No, it can't turn the daytime running lights on or off.