How to Replace a Hyundai I10 Key Fob Battery

The Hyundai I10 sports a sleek interior that rivals the Volkswagen UP and Citroen C1, as well as SEAT Ibiza. Its interior is more stylish than competitors like the Citroen C1, Volkswagen UP, and SEAT Ibiza.

Hyundai's keyfob can do a lot for you. It can lock and unlock your car remotely. It also has a physical key, which you can use if the fob battery dies.

Dead Coin Battery

The key fob is an incredible invention that lets drivers lock and open their vehicles without the need for a key in the ignition. It does this by using radio frequency signals that connect to the vehicle's onboard computer.

The battery in the key fob is responsible for this communication and will eventually degrade and need to be replaced. Depending on your Hyundai model, you might or may not receive an alert that indicates the battery is about to fail. It is recommended to keep an extra key fob with you so that you can quickly replace the battery if it starts to wear out.

After the new battery is installed the key fob will need to be reprogrammed with the car. It is possible to do this using an OBDII or Hyundai Digital Key scanner, however, it is generally easier to do it at your Reno home. To complete this task, follow the instructions in your owner's manual or look on YouTube for "how to open and change the Hyundai key fob battery." Make sure to note down the number of the battery that was used previously or take a picture of it before removing it.


After the key fob has been reprogrammed it should start working once more. If it doesn't work, you'll need to go to a dealer for a replacement or contact an emergency locksmith. They'll have the experience and tools to fix the issue.

Water Damage

A key fob is an extremely useful piece technology. It allows you to lock your vehicle from home, lower your windows from outside and even start your car. However, it's no guarantee of durability and will eventually degrade from normal usage. The process of replacing the Hyundai keyfob i10 battery is relatively simple and inexpensive.

It's not uncommon to drop your key fob into the water, a puddle or even washing machine. It can be rescued if you act fast. Water isn't a great mix when it comes to electronics and a wet key fob can lead to many issues, such as corrosion, short circuits and even complete failure.

The first thing you should do is try to squeeze as much water out as possible. Shake out any visible moisture by flipping the fob. You can also make use of a hairdryer, or place it on a radiator to speed the drying process. After you've removed all the moisture you can then place the fob somewhere warm where it will dry out for a couple of days.

Next, you should attempt to remove the fob and take out the old battery. The majority of Hyundai i10 key fobs use the same type of battery that's used in a variety of quartz watches and are generally very simple to replace. After you've replaced the battery, it's important to take a photo or make an outline of how the fob is placed before closing the fob.

Contact with the battery is poor

It's possible that your keyfob's battery is wearing out. This is a common issue and the remote usually begins to show signs of trouble before it goes out completely. Make sure that the retainers are secured and don't have any rust on them. If they are, clean them using a proper battery cleaning solution and wire brush. Then, ensure that you are using a button cell that is the same voltage, size and specifications as the original.

It may be an indication that your alternator, which is the part that charges the battery while the engine is running, isn't working properly. An inefficient alternator will draw the battery out quickly, causing the warning light to turn on.

You can tell if your Hyundai is affected by a quick voltage test. If the battery is working it's possible that the issue is on the circuit board or a different part of the key fob. Press the small metal button or tab on the front or back of the key fob to unlock it. After removing the cover, insert the CR2032 and make sure to connect all the connections.

Reprogramming

Hyundai offers keyless entry on several of its models, making the trip around Littleton, Parker, and Castle Rock, CO easier than ever. You can use a remote to start your car, unlock the doors, and lock them. It's not durable and a damaged fob could cause issues. If your Hyundai key fob fails to function it could require reprogramming to work with your vehicle.

The first thing you should do is to remove the battery. Typically the button cell is located inside of a tab made of plastic. When you open the tab, be sure that you only replace the battery with one with the same size and voltage as the previous one.

After the battery has been replaced, close up the tab and replace the clips that hold it. Check cost to ensure that it functions.

If the key fob still doesn't work, it could be time to contact an authorized locksmith or dealer. A dealer or locksmith can cut a new key as well as remote for you, and can also program the key to work with your vehicle. They typically charge a fee for this, but it's well worth the investment if you need your Hyundai key fob to to work. They can also assist you in locating the best Hyundai key fob for your requirements.