With a revue of 2026 models, Hyundai emergency open procedures now includes a back-up open process for the Ioniq 9. It turns out to match that of the Kia EV9. All other models remain as they were in 2025.
Back-up or emergency open procedures become necessary in the event of the battery in the key fob becoming depleted or because of local radio interference.
In the Ioniq 9, getting access to the key hole behind the vehicle’s flush door handle is needed in order to make use of the mechanical key, which, unfortunately, is provided separate from the key fob. This makes it likely to be lost (fortunately for Hyundai owners, there are digital key options available).
You can see the EV9 video here and the Hyundai emergency open page here.
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Remember — only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 30+ years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s, ME: MS, RPI, NY
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