Hi, My name is Len Warren.I have a Renault Laguna Reg` No`- SV03XBB.(2.2 T.D.I. Auto`,"Sport Touring" )The lights on warning buzzer isn`t working(Thishas caused a `flat battery`,but it`s now O.K.) The interior lights come on/go off,when opening/closing the door,so the `door switch`is O.K. Can you tell me the location of said buzzer,so I may find it,& if poss`, pass current through it ,to test it ? Also, where the fuse or relay is that covers this curcuit ? The hand-books that came with the car don`t cover this fault.Niether does the `Haynes manual`(which I purchased at £15.99) Or do i need to go to a Renault dealership (who charge £60.00 just to plug intheir diagnostic kit) ? Thanks in advance for any answers/advice you can give me Len Warren. e-mail = l.warren@talktalk.net