ggdt Posted 2 hours ago Share Posted 2 hours ago I have a 2020 A4 Avant 2.0 TDi 35 It's at my local main dealer for it's MOT today and on the email I received after checking it in this morning I noticed it says this: Planned work: Labours Carry out recall on 23EC W-Software update for engine control unit I've done a Google search for this update and all I could find was a German forum which says it's something to do with AdBlue (see below) https://www-motor--talk-de.translate.goog/forum/update-23ec-wofuer-genau-ist-es-t7845165.html?_x_tr_sl=de&_x_tr_tl=en&_x_tr_hl=en&_x_tr_pto=sc Has anyone already had this done or know anything about it? Should I be worried?! Quote Link to comment Share on other sites More sharing options...
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