I have just purchased a Jaguar diesel V6 XJL And I've had some problems with it over the last 24 hours.

Firstly was an intermittent knock or Creek in the roof.

suspension morning light came on for around about 10 seconds and then immediately after while listening to music through Bluetooth music stopped And then some kind of static noise was being produced by the radio and now I can no longer connect my phone via Bluetooth or even access the audio button on the menu it is there but not highlighted

any advice would be most welcomed