Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - strickjumpers

Hello, I am having difficulty identifying the relay associated with the dip beam which has failed to operate on my vehicle. Additionally I am having difficulty finding a wiring diagrame to download and trace the fault, can anyone help please with information on this fault if common or any other advice welcome, many thanks, Mike.

Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - elekie&a/c doctor
Both dips not working?I would be inclined to check the bulbs.
Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - strickjumpers
Both dips not working?I would be inclined to check the bulbs.

Hi there, one was working, changed the bad one now none work, removed and checked both bulbs again and they look to be good, thanks, mike.

Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - strickjumpers

forgot to mention tail lights still work correctly wit dip beams out.

Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - elekie&a/c doctor
Check fuses in engine bay fuse box.What year is car?
Renault 19Kangoo Trekka 1.9 CDI - Headlight dip beam not working - strickjumpers

hello, the van is a 2005 on a 55 plate thanks, mike