temp display on radio display

[MRunMotorsport]

Right i have an annoying problem. Had to take the car to bits the other day to fix stuff which also intailed disconecting the battery.
When every thing was put back together my temp display on the radio screen had gone from centigrade to farenhight. Gone through all the setting and cant change it!
How do i sort it please.

[steve]

what radio and display do you have?

[Leemarksmith]

On mine you change units to UK or GB iirc.

[MRunMotorsport]

its a cdc 40 opera.
yes got settings on GB but still no difference.

[Big Sig]

metric or imperial.....