VDO instrument connections

Hi you all!! I've bought these VDO gauges from ebay, they're connected yet, but I don't know where to place some connections….can you tell me where do I put them? I attach an image, I hope to have an answer!! Thanks, bye!!

ImageShack - VDO GAUGE.png

someone that can answer my question?

best thign to do is unwrap all that loom. bin the relay you dont need it, the white plug is just how the vdo loom joins to the main car loom. you'll be left with 1 wire from the 2 oil gauges to the senders, then on all 3 there is an ignition live, lights on feed for the bulbs, and earth for gauge and bulb. simples

Thanks jonny, maybe it's more easier this way. Thanks a lot! cheers