On my 2006 56 Reg XKR I'm having some issues with the climate control.

The vents in the centre of the dashboard above the navigation always blow the same temp despite what i set the digital climate too.

The other ones in the footwells etc do adjust accordingly though, which is confusing me. The suggests the climate control module is sending the signal out hence the others working.

Any suggestions?

 

Could be the blend motor that drives the flaps that control the mix of hot & cold air (there's two, one for left & one for right). You might get a fault code if you use a code reader.