How to reconnect the air distribution control on ford fiesta LX 2003?

Hi. I had a problem with my car radio and I have foxed the problem. But I need to connect the heater back into place and I'm finding it very difficult to replace it. Any ideas on how I could do it.

If you are capable of fixing the radio, you MUST know that the ONLY thing you could have disconnect in the climate controls in the process is the electrical connector to the selector switch. It only plugs back in one way. If it is even REMOTELY challenging, you need to have someone else do it for you