Lufthansa and Uber have launched a partnership that allows Miles&More members to earn miles for rides.
Miles&More members earn 2 miles per euro charged for rides to/from the airport and 1 mile per euro for all others.
You can access the Miles&More page for the partnership here.
You need to fill out a Google Docs form:
And mine came back as unable to connect:
Conclusion
The miles you earn for rides are negligible, but all these add up eventually (as long as your Miles&More won’t expire like mine are about). Not sure what the linking issue is? Does it require your Uber account to have been opened in specific countries?
Yes, indeed the Uber account needs to be linked to a German, Austrian or Swiss mobile number. Otherwise registration is not possible.
This looks similar to the AeroMexico and Uber set up.