I am looking for a tool for the BMW car, is there any one has good suggestion for me?

I want to buy my own car maintain tool for the BMW x3, as it is more convenient for me to check out what is going on with the car sometimes, if there is any one has good suggestion, please let me know, thank you in advance!I am looking for a tool for the BMW car, is there any one has good suggestion for me?according to your requirement, i think the BMW OPS may be your choice, it is the most professional diagnostic tool in the worldwide market, many of the 4S BMW maintain workshops use this to do the diagnosis work, for more information you may search the internet, here it is a suggest link for you www.gt1tool.com, hope that it can help youI am looking for a tool for the BMW car, is there any one has good suggestion for me?there are many auto maintain tools in the worldwide market, such as launch x431 master, autoboss v30 scanner, GM Tech 2, they all can work on the BMW cars, but for your request the BMW OPS maybe the best choice for you, anyway it is depends on you, hope this information could help youI am looking for a tool for the BMW car, is there any one has good suggestion for me?as far as I know there are BMW GT1, BMW OPS and BMW OPPS for the BMW cars, but for your case, BMW OPS is a good choice for you, for more information you may get online and search more information about it.