I have a new 2026 Sportage SX Prestige. I purchased a trailer hitch and wiring harness from etrailer.com to pull my kayak trailer. The hitch is installed but the installer (on the etrailer.com recommended list) says the wiring harness diagram for the 2026 Sportage is not yet available so they can'y do the install. My Kia dealer and etrailer.com don't not have it either. I used the contact us link at kia.com and got a response from Kia Customer Care. They instructed me to go to kiatechinfo.com to find the diagram. However, it is a paid subscription service. $19 for 72 hrs, $150 for one month, and $1500 for a year. this might be okay for a business but it seems outrageous to me as the owner of the car. Any thoughts? Anyone know somewhere else I might find the 2026 wiring diagram?
