Ill try the sidelight then am I best getting scotch connectors ? Also where is the best place to find an earth under the bonnet
yeah scotch connectors are fine.
personally id proberbly just use crimps cause there easier to find.
take out lights, trace the +ve and -ve wires back a few inches, cut, crimp in another wire then connect up to the drl's. like as shown below
___________________ new wire to DRL +ve
+ve From car -----------------Crimp-------------------------------existing wire to side light+ve
___________________ new wire to DRL -ve
-ve from car -----------------Crimp-------------------------------existing wire to side light -ve
then the same for the other side
obviously both the new wire and existing wire are going into the crimp but you get the idea. not ideal having 3 wires in a crimp, but possible, ive done it before, or if you can get them there are three-way crimps, but there harder to find in shops and id imagine more costly.