You need to find which tow bar mfg makes a mount for the car you choose.
You will be offered a choice as to the 12v hookup. I hardwired my cord and store it under the engine hood , zip tied and coiled in place. That way i cant forget or lose it.
I use a brake buddy II , that way i can swap it on any car.
Lights, running , brake and directions. i drilled holes inside the rear taillight housing to accept a simple 1157 bulb thats wired to my cord that i plug into my rv. If im running at night, i turn on the cars running lights as well to give addition running lights. I also ran a charge line to charge my cars battery. I need to keep the ignition to the acc position while towing. My car battery remains fully charged and i do not need to pull any fuses doing it the way i did.
Try to mount the break-a-way connector in a place where it wont get smashed by someone backing into your car while parking. Sometimes installers mount them so far out ahead of the front bumper where they get broken.