For most Hyundai models, you reset the power window by fully lowering the window, then raising it and continuing to hold the switch up for about 2–3 seconds after it closes to relearn the top position.
The exact steps can vary by model and year, and a failed reset can happen after a battery disconnect or an electrical issue. This guide provides a general method used across many Hyundai cars and notes model-specific variations and troubleshooting tips.
Step-by-step reset procedure
Before you begin, ensure the window path is clear and the ignition is ON. If your car has passenger-side or rear-window resets, repeat the steps for each window.
- Turn the ignition to the ON (RUN) position. Do not start the engine.
- Fully lower the window using the power switch (press and hold until it reaches the bottom).
- Fully raise the window using the switch (press and hold until it reaches the top).
- Continue to hold the switch in the up direction for 2–3 seconds after the window is fully closed, then release the switch.
- Test the window by using the switch to open and close it a few times to confirm the auto-up or auto-down function is relearning.
After completing these steps, check that the window closes smoothly and that the auto feature engages as expected. If it does not, try the sequence again or move on to model-specific notes.
Model-specific notes
Hyundai models may vary slightly in the reset sequence. Use the steps below as a baseline and adapt to your car’s behavior. If your vehicle has power windows on multiple doors, you may need to repeat the process for each door's switch.
Common passenger cars and SUVs (Elantra, Sonata, Tucson, Santa Fe)
For most mid-size Hyundai sedans and SUVs from recent years, the driver’s window is reset using the method above, and other windows are reset by performing the same steps on their respective switches. If the car has separate window regulators on different doors, follow the same cycle for each door.
Older or specialized trims
Some trims or markets may have a slightly different ignition requirement (e.g., ACC on vs ON) or may require repeating the cycle if the window does not remember the top position after one attempt. Always consult the owner’s manual for exact instructions for your model/year.
If the window still won’t reset
There could be a hardware issue such as a faulty window motor, regulator, switch, or wiring, or a blown fuse. If the reset procedure doesn’t restore the feature after a few tries, seek assistance from a Hyundai dealer or qualified technician.
Troubleshooting quick checks
Before you retry the reset, run through these quick checks to rule out common causes.
- Make sure the door is unlocked and the window path is clear of obstructions or debris.
- Ensure the ignition is in RUN or ACC position and the vehicle battery has adequate charge.
- Check that the window lock switch is not engaged, which can prevent window operation or reset.
- Inspect relevant fuses in the interior fuse box and refer to the owner’s manual for fuse numbers and locations.
- If you recently had the battery disconnected, remember that some vehicles require multiple reset attempts or a longer hold time on the final step.
After completing these checks, re-test the window to confirm the reset was successful or decide whether a professional diagnosis is needed.
Summary
Resetting a Hyundai power window is generally a two-part process: cycle the window down and then up, and hold the switch briefly after the window closes to retrain the auto-up memory. The method works across many Hyundai models, but exact steps can vary by year and trim. If the window still misbehaves after a reset, consult the owner's manual, check fuses, and consider professional service to inspect the motor, regulator, or wiring.