I have just got my X3 back from dealership and both my digital Speedo and my Bluetooth are not working.when I asked about Speedo, I got told it is because bmw also carry out an upgrade when replacing EGC and that could be the problem and they would have to speak to warranty regarding if they can repair it.Now,when I asked about my Bluetooth they said that because it was not a bmw fitted Bluetooth and it was after market it was nothing to do with them it’s KUFATEC FISON and I have never had any problems in the 7 years I have owned the car. Has anyone experienced the same problems
