Roy Blue Audi Posted March 12, 2022 Share Posted March 12, 2022 Hi My 2017 A3 has a virtual cockpit screen and when I bought it I didn't notice that this came up where the outside air temperature should be (L21/3) I replaced the sensor behind the grill but this L21/3 still appears, doesn't change from it. Quote Link to comment Share on other sites More sharing options...
Steve Q Posted March 12, 2022 Share Posted March 12, 2022 Have you had a diagnostic check carried out? It could be a wiring issue. Quote Link to comment Share on other sites More sharing options...
Roy Blue Audi Posted March 12, 2022 Author Share Posted March 12, 2022 I've not had diagnostics done yet, wasn't sure if it had to go to Audi with a VagCom, or an ordinary garage could do it Quote Link to comment Share on other sites More sharing options...
Stevey Y Posted March 12, 2022 Share Posted March 12, 2022 4 hours ago, Roy Blue Audi said: I've not had diagnostics done yet, wasn't sure if it had to go to Audi with a VagCom, or an ordinary garage could do it Hi if you go to an ordinary garage and they have the later Snap on or Autocom system that should flush out the relevant info. Steve. Quote Link to comment Share on other sites More sharing options...
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