How to Replace a Hyundai I10 Key Fob Battery

The Hyundai i10 is among the most stylish little cars available. Its interior is better quality than rivals 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 includes a mechanical key that you can use in case the battery in your fob goes out.

Dead Coin Battery

The key fob enables drivers to lock their vehicles and start them without having to insert keys into the ignition. It does this using radio frequency signals that communicate with the computer onboard of the vehicle.

The battery inside the key fob is responsible for this signal and will eventually wear out and will need to be replaced. Depending on your Hyundai model, you may or may not receive an alert that indicates the battery is about to die. It is recommended to keep a spare key fob around with you so that you can quickly replace the battery when it wears out.

The key fob has to be reprogrammed for the vehicle once the new battery has been installed. This can be done with the Hyundai Digital Key app or an OBDII-based scanner, but it’s generally easier to do at your Reno home. Follow the directions in the owner’s manual or search YouTube for”how to open and replace a Hyundai keyfob battery.” Make sure to snap a picture of the old battery, or write it down before removing it.

After the key fob has been reprogrammed it should start functioning again. If it doesn’t, you’ll need to visit a dealership for a replacement or contact an emergency locksmith. They’ll have the tools and experience to fix the issue.

Water Damage

A key fob is an extremely useful piece of technology. It lets you lock your vehicle from the comfort of home, open your windows from outside, and even start your vehicle. It’s not durable and will eventually get worn out by normal use. Fortunately, the process of replacing a Hyundai i10 key fob battery is simple and cost-effective.

Dropping your key fob into water, a puddle or even the washing machine isn’t uncommon and it can often be rescued, but only if you act quickly. A wet key fob is bad for electronics. It could cause corrosion, short-circuits or even failure.

The first thing you should do is try to squeeze as the most water out as you can. Shake off any visible moisture by flipping the fob. You may also be able to put it on top of a radiator or use a hairdryer to accelerate the process. After you have removed all the moisture, you can put the fob in a warm area in a place where it can dry out for a couple of days.

The next step is to open up the fob, and then remove the old battery. The majority of Hyundai I10 key fobs utilize the same kind of battery that’s found in a lot of quartz watches. They are easy to replace. When you’ve replaced the battery, it’s important to capture a picture or take notes of where it is positioned before closing the fob.

G28 Contact

Your key fob battery may be depleted. This is a very common problem. The remote will exhibit signs of trouble before it is completely destroyed. Make sure the clips are not corroded and tight. If they do, make use of a wirebrush and cleaning solution for batteries to clean them. Make sure you use a button-cell that has the same voltage, size, and specification as the original.

It could also indicate that your alternator, the component that charges the battery while the engine is running, is not working properly. An alternator that is not working properly will draw the battery out quickly and cause the warning light to come on.

A quick test of voltage will help you determine if this is the case for your Hyundai. If the battery is working it could be a problem with the circuit board or any other component of the key fob. Press an incredibly small metal button or tab on the front or back of the key fob to unlock it. After removing the cover then insert the key fob, a CR2032, making 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, you can unlock and lock the doors of your vehicle and start the engine using the remote. It’s not durable and a broken fob can cause problems. If your Hyundai key fob fails to function it might require reprogramming to work with your vehicle.

First, you must take the battery out. The button cell battery is usually located inside a plastic tab. If you open the tab and replace the battery, be sure to use the same size and voltage as the original battery.

When the battery is replaced close the tab and replace retaining clips. Test the key fob a second time to make sure it works.

If the key fob is not working, you might have to seek out the locksmith or dealer. A dealer or locksmith can make a new key and remote for you, and they can also program the key to work with your vehicle. The cost for this service is typically cost-based, but it’s worth it if you want to keep your Hyundai key fob running. They can also help you in finding the right Hyundai key fob to meet your requirements.