Just been to Halfords to get the air con checked and expected to have it re-gassed but they couldn't find the second port?




We've seen the one next to the cool box in the top left quadrant under the hood, but the guy said he needs the other port and various Google searches come up fruitless, and the one we found that looks like my engine requires removing the hood and looking under where the wiper blades sit, but on my car there is no port there. Just hoses.

I've seen what could possibly be a port of some sort but there's no thread on it so I presume it's not that, next to the alternator on the front.



Here's a pic of under my hood to help. Any directions greatly appreciated as it would save me money on having to book the thing in to go on a ramp.

 

Apologies, the first image is a duplicate of the second.

The port next to the cool box is in this image.