x-type buzzing dash

[stigmundfreud]

I picked my 04 SE (diesel) today and just noticed when everything is switched off there is a distinctive buzzing coming from the dash. Lights on or off, all accessories off it does it. I only noticed it after stopping from the drive home but I've just been into the car for some papers and noticed it is still there.

Is this a common fault? Also any way to stop the arm rest creaking!

[stigmundfreud]

also noticed that if I turn the heated rear screen on the radio receiption breaks up! Common fault?

[stigmundfreud]

thanks!

The radio certainly needs looking at the rest of the car is fine. The buzzing noise I had discovered to be a fan of some sort and certainly can only hear it when the engine is off and doors closed.

[stigmundfreud]

its nothing to worry about, if the engine isnt on I'm not in