How to Replace a Hyundai I10 Key Fob Battery

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

Hyundai's key fob does many tasks for you, including locking and unlocking your vehicle remotely. It also includes a mechanical key that is able to be used in the event the battery in your fob goes out.

Dead Coin Battery

The key fob is a remarkable invention that allows drivers to lock and open their vehicles without the need to insert an actual key in the ignition. It does this by using radio frequency signals that connect to the computer onboard of the vehicle.

The battery inside the keyfob is the one responsible for communicating. It will eventually get worn out, and it will need to be replaced. Depending on your Hyundai model, you might or may not receive a warning when the battery is nearing the end of its life. Keep a spare keyfob with your side to replace the battery promptly when it begins to wear.

The key fob should be programmed again to the car after the new battery is installed. This can be done with the Hyundai Digital Key app or an OBDII scanner, however it's typically easier to do at your Reno home. To complete this task, follow the instructions in the owner's manual or search YouTube for "how to open and change a Hyundai key fob battery." Make sure you record the number of the battery that was used previously or take a photo of it prior to removing it.

Once the key fob's been reprogrammed, it will begin working properly. If it doesn't, you'll have to visit a dealership for a new one or contact a locksmith on the move. They'll have the tools and experience to fix it.

Water Damage

A key fob can be an extremely useful piece of technology. It allows you to lock your vehicle from the comfort of home, lower your windows from outside and even start your vehicle. However, it's not a perfect solution and will eventually degrade from regular use. The procedure for replacing the Hyundai keyfob battery i10 is simple and cost-effective.

Dropping your key card in water, a puddle or even in the washing machine isn't an uncommon occurrence and is often saved, but only when you act quickly. A wet key fob can be harmful to electronics. It could cause corrosion, short-circuits and even failure.

First, you should try to get rid of as much water as you can. Shake out any visible moisture by flipping the fob. It's also possible to put it on top of a radiator or use a hairdryer to accelerate the process. After removing as much moisture as you can, consider placing the fob somewhere warm and dry where it will continue to dry for a few days.

Then, you can open the fob to remove the battery that was in it. Most Hyundai I10 keys utilize the same type of battery that is used in many quartz watches, and are usually very easy to change. After replacing the battery, capture a picture or record the location of the battery before closing the fob.

Poor Battery Contact

It's possible that your key fob's battery is getting worn out. This is a common problem. Usually, the remote will start to show signs of trouble before it completely fails. Make sure the clips aren't corroded, and they're tight. If so, make use of a wirebrush and cleaning solution for the battery to clean them. Then, ensure that you're using a button cell that has the same size, voltage and specifications as the original.

This could be a sign your alternator isn't working properly. The alternator is the part that recharges your battery when you drive. An inefficient alternator will drain the battery fast, causing the warning light to come on.

You can determine whether your Hyundai is affected by a simple voltage test. If the battery is functioning, the problem could be with the circuit board or other parts of the key fob. Press a small metal button tab on the front or the back of the key fob to unplug it. After taking off the cover and inserting the CR2032 and make sure to make contact with all connections.

Reprogramming

Hyundai offers keyless entry for many of its models, making cruising around Littleton, Parker, and Castle Rock, CO easier than ever. If you own a key fob that you can use to unlock and lock your car's doors and start the engine with the remote. It's not indestructible and a damaged or broken fob may cause issues. If your Hyundai key fob isn't working it might require reprogramming to work with your vehicle.

The first thing you should do is remove the battery. Typically, the button cell battery is inside a plastic tab. When you open the tab, be sure you replace the battery with one with the same voltage and size as the old one.

When the battery is replaced close the tab and replace the retaining clips. Then examine the key fob to see whether it's still working.

If the key fob not working, you might require contacting an authorized locksmith or dealer. A dealer or locksmith can cut a brand new key and remote for you, and can also program the key to work with your car. This service is usually cost-based, but it's worth it if your goal is to keep your Hyundai key fob functioning. They can also assist with finding the ideal Hyundai key fob to suit your needs.