#4 is the coil connector, 9494800. This is probably a bare connector, no pig tail included. You will need to order 4 wires also for each connector. Use this wire 30656688. The other one is gold for SRS and 2nd one is a bigger wire. 1mm or 2.5 mm is the OD of the plastic covering.

 

There's a guy in the UK that sells a replacement harness, if you're not up doing it yourself.

 

Got mine off a Russian guy on eBay, showed up a month early and was of FANTASTIC quality. Don’t know if he’s still making them.

 

I just spliced in a junkyard harness( in amazing condition) into my buddies 05 Xc70. The hardest part about splicing it in was the faded colors on the car wiring. 17 year old pink and violet look almost identical.