Not at all. 80 Watts is what the maximum they are rated at. They do not actually put out 80 watts of light. Also these will run cooler than your standard OEM incandescent bulbs. We've been selling these for over 6 months to the KDM community, and have never had a single issue like that.will the wattage from the LED fog lights affect the wiring harness and overheat
This is correct. However there is no hyperflashing with any of the LED bulbs we offer for the Cadenza! (No resistors needed, all plug & play)Led bulbs will not throw off any codes. The only thing it might do is hyper flash, but you can fix that with a resistor.