changing battery in key fob - Hyundai Forums
Jun 10, 2024 · This worked like a charm. 1) With the Fob in your hand, get into the driver's seat, closing the door behind you. (I did not step on the brake pedal.) 2) When you're ready, press your car's start button 15 times in quick succession, with …
How To Re Programe Key Fob After Changing Battery - Hyundai …
Mar 16, 2011 · Here's the procedure for reprogramming your remotes (copied from an earlier post): On a 2001-04 Santa Fe it goes as follows : 1) Locate the switch under dash, behind fuse box. It should be in the OFF position. 2) Turn ignition switch on, but don't start the engine engine. 3) Wait at least 5 seconds, then set memory switch to SET position.
Key Fob Battery Replacement - Hyundai Forums
Jan 6, 2023 · 39 posts · Joined 2021. #2 · Jan 6, 2023. The rear of the key fob case is split into two sections, prise of the larger section with a thin bladed tool (butter knife works for me) and you'll see the battery. Carefully remove and replace with a good quality battery, and click the case back on.It doesn't need reprograming.
Low FOB battery warning on dash. - Hyundai Forums
Sep 16, 2023 · Just replace the battery and your low voltage warning will probably go away. If it doesn't, then you have ruled out the battery and can troubleshoot other components. Yes - the car will start with a totally dead battery in the FOB by pressing the FOB to the pushbutton. There is a chip inside the FOB that is read by the ignition switch when in ...
Replaced battery in key fob and now it doesn't work
Feb 2, 2017 · Check your other working fob. I just recently changed both batteries on my fobs without any issues. There are 2 metal contacts on the circuit board for the battery. The metal contact that looks kind of round needs to contact the negative part of the battery. The other metal contact that touches the round edge of the battery is positive.
Battery life on the key fob - Hyundai Forums
Aug 16, 2022 · For my Ram truck bought new in Nov 2007, I am still using the original batteries in my key fob, 16 years. The Hyundai are only three years old. My key fob battery lasted only 4yrs, I rarely used the buttons, I placed fob in faraday bag on the weekends. The key fob battery lasted 4.5 years on my 2019 Santa Fe Ultimate.
Programming Key fob after battery change - Hyundai Forums
Bob999. 487 posts · Joined 2020. #2 · Aug 30, 2020. Usually you need to put the ignition in the accessory position which you can do by simply pushing the start button once while you have the good key fob in the car. If the instructions you found want the car started then you need to push the ignition button twice with the good key fob in the car.
Programming Key Fob after battery change - Hyundai Forums
Aug 14, 2024 · Car: 2022 Hyundai Tucson Blue Hybrid - Not a plug-in. Push button ignition. Couple things. I searched and searched in my user manual that came with the car plus the one that I downloaded from Hyundai USA and could find nothing on reprogramming my key fob after a battery change. The same thing with learning how to use my Cruise Control.
2015 Sonata Key Fob Battery Replacement | Hyundai Forums
Dec 13, 2016 · 689 posts · Joined 2015. #17 · Dec 6, 2017 (Edited) On my 2015, Fob, there is actually a small notch there specifically for putting in the key to pry it open. As long as you put the key there it won't break your fob. If you stuck it anywhere else, then likely it will break or scratch it. Here's a good video about it:
Elantra FOBS and low battery warning - Hyundai Forums
May 20, 2018 · Elantra FOBS and low battery warning. I was pleasantly surprised yesterday when there was a message on the screen that the battery in the key fob was low; I didn't know that the car was going to alert me. So, I got out my backup key fob today and drove to the battery store to have them replace the battery in the first unit.