Hello. I have a 2017 Santa Fe Sport that I'm looking do some light towing with (1600lb pop up camper). I was told by the Hyundai dealership I would need a transmission cooler to reach the manual max 2800lb tow limit for the 2.4l engine. Now, i cannot tell if my vehicle has the OEM trans cooler. Do all Santa Fe Sports have the OEM transmission coolers installed? If so, where is it located? I've found the OEM part online but cannot see where it would be located. I'd like to not buy the part if I already have it. Would someone be able to help me with this? Also, than manual mentions a trailer package. I know my vehicle is pre-wired, but idk what the trailer package consists of.