Axxess AXDSPX-HK5 for 2025 and up Hyundai Santa Fe

[pervitizm]

I just recently got a brand new 2025 Hyundai Santa Fe Hybrid SEL AWD about 3 weeks ago and it's in need of some serious audio upgrades. Basically the factory sound system sucks ass, but I love the factory display unit. I want to find a easy way to add aftermarket amplifiers and a subwoofer in the car without splicing any wires from the harness on my brand new car. So I've been trying to find a plug and play solutions that can help me achive what I'm wanting to do without messing up the function of the car. My Hybrid system as well as other things are controlled by that touch screen so removing it isn't an option. 

 

My searching so far has lead me to finding this DSP from Metra/Axxessinterfaces.com 

Axxess AXDSPX-HK5

I'm wondering if anyone here has had experience with using this system. I wanna know how simple/difficult it is to work with this system. Also if anyone has experience getting to the radio harness on the new Santa Fe that would be helpful too. 

Edited January 24 by pervitizm

[crispy_chick3n]

the axxess website does not list having any compatible products for your car. you have to go down to a 23 santa fe to see anything, and when you do the dsp kit is hk4 instead of hk5. you might be stuck until they confirm compatibility or come out with a kit that works for your car. beyond that you would be limited to line out converters. if you want to have a dsp id recommend audiocontrol. the dm608 or dm810 both do line out conversion as well with the dsp.