heated rear screen/aircon

[CER927]

Any advise on where to start looking appreciated, the heated rear screen and aircon buttons no longer work! The problem started on the same journey that the dip beam conrtol box connecters burnt out, I have soldered the connections and got the lights working again but this hasnt resolved the air/heated screen mystery. Seems odd that they all stopped working together, just wondered if the heated screen/aircon shared a relay/control box or fuse. Any one else experienced this?

[CER927]

knock knock! bit quiet on here!

[Gazzab]

Have you checked fuses? Otherwise I would check the wiring behind the small panel that they are located on.

[RUSSELLM]

Are the hot & cold fan switches working ?

[philadcock]

I'm sure there is a ribbon cable which connects the buttons to a control box under the drivers footwell. The cables can break quite easily so it might be worth replacing it.

[Ireland]

One of the other Irish-owned Cerbs had a faulty switch-panel.

We tried the board from his car on mine and the problem transferredwith it and confirmed the board was faulty.

See if there is someone near you willing to let you try this to confirm if your board is faulty or not.

The owner ended up getting one from a UK-based breakers as far as I remember.

[CER927]

thank you all, I will investigate further tomorrow when I get back from work.