Head lights not working

[Karl1]

Hi 
I have a 2003 berlingo 1.9 dw8, recently changed it to a dturbo engine. But now the headlights wont work at all. Side lights work, main beam only works when you hold the switch in but no dip light. Anyone came across this before

[dumdum]

Is it comm2000 so big fat stalks (30-35mm?) with round end or is it the last of the modular ones with a thinner 20ish mm stalk with a square end?

[Karl1]

The round stalk. The wipers aren't working either.

[dumdum]

Sounds like a com2000 issue, the horn and airbag go through hard wired connections, you may have lost a power supply to the com2000 which Ive had before, or the com2000 has died a death which is more common

[Karl1]

What is the com2000 and is there a way to find where the problem is?

[Tomcat3]

It is the part under the steering wheel that the indicators/wipers/radio and possibly cruise control are attached to. It looks like this http://www.ebay.co.uk/itm/CITROEN-PEUGEO...SwbYZXe5p9
But this may not be the exact version in your car.