Turn Off Battery Discharge Warning Hyundai. Press start button while turn steering for smart key system This warning message illuminates if the steering wheel does not unlock normally when the Engine StartStop Button is pressed. Or even go with a dual battery isolater and switch between the two.
If it is draining while your Santa Fe is off its usually caused by something that is drawing current that shouldnt be. Hyundai Santa Fe Battery Draining Diagnosis. This error often comes when you start the engine on cold mornings or turn off the engine but keep the ignition on.
One for the no-go show time and then switch over to the normal car battery to start it up.
Warm the engine and then turn it off- Turn off all accessories- Turn the ignition switch ON- Check the discharge warning light is lit- Start the engine and check that the light is lit. Headlight interior light computer etc. If your Hyundai Santa Fes battery is draining its something thatll need addressing right away. It seems that the system failed to notice that the engine had.
