The Lexus 550 trailer lights connector is in a horrible place. I’m getting up in years and I hate having to get on the ground to connect my boat. Has anyone come up with a solution that makes it easier?
If you don't mind doing some cutting, I dont see why you wouldnt be able to relocate it to your bumper using an OEM panel mount connector like this one: PT725-34140 - Genuine Toyota Parts.
If you want the low effort solution, you could use a 7 pin connector extension, and just velcro it out of the way (perhaps under your hitch diaper) when you dont need it: Extension