Obdeleven you are advised to buy the Pro license. The dongle with the micro payment apps are black box tools wrapped up. Not sure if any of them do the job you asked. The pro license which can be bought online from the developer / seller site unlocks the programming side like VCDS. Im not going to say whether you can do what you are asking. Others can comment.
The companies website:
obdeleven.com
The top line is the "next gen" device. That can be used with Android or iOS. Ultimate package lets you generate those micro payment app so
Obdeleven can crowd source mods at your expensive which may or may not work. The other one is the Pro one gives you a years license of
coding.
Next line down. Devices. Middle one waste of time. I got that, ring pull you don't need. If Android only go for the white one on the right, left one black (next Gen) does Android and iOS.
Next line down, Pro VAG Plan is the Pro license.
You can buy the device quick from Amazon on next day delivery etc and buy the Pro license online. Whichever is the cheapest. Pro license you can allow it to lapse and then it turns into a diagnostic only tool with those micro payment apps. You probably get most of the
coding done in the first year of ownership. Old timers get the continues license prior to
Obdeleven putting it on a subscription basis.
You can install the app before buy from the app stores and inspect the micro payment apps if you wish, although as said better
coding which is just clicking menu options. You need to Google for these. Tried and tested etc. You'll find some here for sure. The core
coding is the same against a platform across VAG, it's the light units which may differ etc.
There is an
Obdeleven forum. Foreign user websites, Spanish contain many tips. German sites keep to what's legal in driving terms. Spanish sites don't.