If the steering wheel controls are not working in Your 2014 Hyundai Santa Fe then it is likely a problem with the clock spring in the wheel. This is how all of the electronics on Your steering wheel connect to the rest of the vehicle and it is a somewhat fragile component that can break and wear out over time. If Your clock spring and wiring are okay then the next thing to check is the wiring at the back of the head unit to make sure that there is not any damage to the wires for the remote where they connect to Your radio. If there is damage then You will need to replace those wires with new ones.
Diane D
July 16, 2020
If the steering wheel controls on the 2014 hyundai santa fe are not working then they may have had a wire burn out, or the buttons have come loose.
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