Just a quick question. I have drawn my wiring diagram as am not using an donor wiring. I thought the hazards had to override the indicators which is how I've designed the circuit but I have just noticed on my 56 reg VW Transporter work van the indicators override the hazards! Can someone confirm which is correct for the SVA. Its not critical at moment as am still finishing the chassis but just something I noticed and don't want to get it wrong.

I'd stick with what you've done bearing in mind that the hazards need a 12V battery feed not ign,

Hazard have to work ignition on and off and must override the indicators.

adrian