Most Popular Optronics for 2015 Volkswagen Jetta

Worked out well.

2 things. 1st@: I think there should be an option to pick tinned wire. 2nd: The ring terminal for the ground needs to be bigger.

This 7 pin connector replace the original connector that came on my camper that was not connecting good. This new one snaps in much better and does not come loose. I works very well.

I like the features and build quality but should have done more research. It took three tries to get the wiring right. The product ships with 0 documentation. I downloaded a diagram off the web but misunderstood the orientation of the plug and wired it wrong twice before figuring it out. I’m old fashioned and expect instructions included. The etrailer online video did not show the inside or how to open/wire it. This is also my first attempt at trailer wiring. Work over a tarp- the parts are fiddly and you will drop a few. The connections are set up for bare wire or 0 & U shaped crimp terms.