Technical Sunroof and all electric windows stopped

[heatrag]

Picked up my replacement low mileage multipla today. I tested my sunroof and windows at the dealers and worked ok, on the way home they seem to be the only things not working now, (the radio switches off after half hour or so when on the road, have to switch it back on) all the relevant fuses seem ok. The lights in the sunroof switches don't' illuminate, may be a clue. The side lights work (fuse three and 25 are ok).

Family not impressed, it took a long time persuading them we had to get a better one, a lot of heart break, the pressure's really on here. Any ideas?

It's an 04 rounded.

 

[heatrag]

Found the cause but not the cure. The power to the DAB radio aerial had shorted out, I just can't find the right fuse though. Manual seems inaccurate. So checked them all.
It was wired into the switched power to the radio.

 

[carl2745]

Got the same problem with was changing head unit know sunroof not working or all electric windows nor radio how did you solve this problem.

 

[aquamarine]

I have same problem on a new (to us) car picked up today. Seller says everything was working earlier, but when I collected neither radio, sunroofs or any windows were working. Mk1 2004. No obvious blown fuses. Thanks

 

[2668GRIFFIN]

i have same problem on a new (to us) car picked up today. Seller says everything was working earlier, but when i collected neither radio, sunroofs or any windows were working. Mk1 2004. No obvious blown fuses. Thanks

contact seller

 

[carl2745]

Mine was a blown fuse hard too see.

 

[Oletimer]

Two that I 'fixed' were only loose or corroded terminals, one in the control switch and a joint block. WD and a wiggle got it moving again, so it wasn't real brain surgery
George