How to Replace a Hyundai I10 Key Fob Battery

The Hyundai i10 is a stylish interior that rivals the Volkswagen UP and Citroen C1. It also competes with SEAT Ibiza. Its interior is far superior to rivals such as the Citroen C1, Volkswagen UP, and SEAT Ibiza.

Hyundai's key fob performs lots of work for you, such as locking and unlocking your vehicle remotely. It also has a mechanical key that you can use in the event the battery of your fob dies.

Dead Coin Battery

Key fobs allow drivers to lock their vehicles and start them without having to insert keys into the ignition. This is done by radio frequency signals which communicate with the onboard computer of the vehicle.

The battery in the key fob is responsible for this communication and will eventually degrade and need to be replaced. Based on the model of your hyundai i10 key replacement key fob, it may or may not display an alert before the battery dies. Keep a spare keyfob on you to replace the battery swiftly when it gets worn.

The key fob should be reprogrammed for the vehicle once the new battery is installed. This can be done with the Hyundai Digital Key app or an OBDII scanner. However, it's usually easier to do at your Reno home. To complete this task, follow the instructions in your owner's manual or search YouTube for "how to open and change the Hyundai key fob battery." Be sure to note down the number of the battery that was used previously or take a photograph of it before removing it.

After the key fob is changed, it should work again. If it doesn't, you'll have to visit a dealership for a new one or call a locksmith on the move. They'll have the expertise and tools to fix it.

Water Damage

A key fob is an excellent piece of technology that lets you to lock your car from the comfort of your home, slide down the windows from the outside and even begin the vehicle. But, it's not impervious to damage and will eventually wear out from normal usage. Fortunately, the process of replacing the battery of a Hyundai key fob battery is fairly simple and cost-effective.

It's not common to drop your key fob in the water, a puddle or even a washing machine. It's possible to retrieve it when you act quickly. A wet key fob is harmful for electronics. It can cause corrosion, short-circuits or even failure.

First, try to remove as much water as possible. Flip the fob over and shake out any moisture that could be visible. You can also employ a hairdryer or set it on a radiator to speed up the drying process. After removing as much moisture as you can, it's worth placing the fob in a place that is cool and dry where it will continue to dry out for a few days.

Then, open the fob and remove the battery that was in it. Most Hyundai i10 keys are powered by the same battery type as many quartz watches, and are usually very simple to replace. After replacing the battery, take a photograph or note the location of the battery prior to closing the fob.

Contact with the battery is poor

It's possible your key fob's battery is depleted. This is a typical issue and usually the remote shows indications of trouble long before it gives up completely. Make sure the metal retainers are secure and do not have any corrosion on them. If they are, clean them with the proper cleaning solution for batteries and a wire brush. Make sure you are using a button cell that is the same voltage, size and specification of the original.

It could be an indication that your alternator, the device that charges the battery when the engine is running, is not working as it should. An alternator that is not working properly will drain the battery rapidly and cause the warning light to come on.

A quick test of voltage will help you determine if this is the case with your Hyundai. If the battery is good there's a chance that the problem is with the circuit board or another component of the key fob. Press a small metal button or tab on the front or back of the key fob to unlock it. After removing the cover, you can insert a new CR2032 battery, and ensure that all connections are made.

Reprogramming

Hyundai offers keyless entry on a number of its models, making getting around Littleton, Parker, and Castle Rock, CO easier than ever. You can use a remote to start your car, open the doors, and lock them. But, it's not completely safe, and a broken key fob can lead to problems. If your Hyundai key fob stops working it could need to be reprogrammed to work with your vehicle.

The first step is to take the battery out. The button cell battery is typically contained in a tab made of plastic. When you open the tab, be sure that you replace the battery with a battery that has the same voltage and size as the original.

After the battery has been replaced, close the tab and replace the retaining clips. Then, test the key fob to see if it's still working.

If the key fob still doesn't work, it could be time to consult a locksmith or dealer. A locksmith or dealer will be able to make a new key and remote, and program it to ensure that it can work with your vehicle. They will usually charge a fee to do this, but it's well worth the investment if your Hyundai key fob to function as it did before. They can also assist in locating the perfect Hyundai key fob for your needs.