Confirmed: Yanhua Digimaster 3 can perform cluster calibration via OBD on Audi A4 2011.
Please refer to Digimaster 3 cluster calibration car model list:
Good to know:
A4 is as the same as A4L, as long as you can read out the correct mileage, then you can calibrate the cluster.
Select “Meter System” ->“Europe” ->“Audi” ->“Diagnostic socket adjustment” -> A4L 2009-
Please look at the following image shown the A4L option of Digimaster 3:
Digimaster 3 tech support: www.obdexpress.co.uk