How to Prolong the Life of Your Lexus Replacement Key Fob

In the 1990s, many automobiles began to come with keys that could be used as remotes to send signals for ignition and door locking. The majority of Lexus key fobs use the CR2032 battery which can be purchased at a local drugstore, big-box store, or camera shop.

Ray Catena Lexus near Manhasset can assist you with a lexus key fob replacement and also suggest ways of reducing the depletion of batteries.

Getting Started

It might appear that your Lexus key fob is just a simple device to unlock your vehicle and start the engine. However, there's more to it than meets the eyes. You can use your fob for a myriad of tricks that other drivers don't know about and you can extend the life of the battery by following a few simple tips.

For most fobs typically, an CR2032 coin-cell battery with lithium-ion is required. These can be purchased for around $10 at big box hardware stores or retailers. They are also available in some specialty shops and it's also possible to obtain replacements from the dealer for a little more.

You'll have to open the key fob to change the battery and the process will vary by model year. The cover on most Lexus models has a release button that opens the fob. It must be pushed to remove the blade that is mechanical. Next you'll need a flathead screwdriver to open the cover for the key fob and pop out the battery that was in the previous. If you do not want scratch the plastic surface of the key fob, you can use tape to secure the tip of the screwdriver's flathead. Then, put the new battery on top with the plus side facing up.

Some Lexus owners also have the option to roll down their windows and moonroofs by pressing the button that locks the fob, however this feature has to be activated by an expert at the dealership before. It's among the most exciting features that your Lexus could offer, but it only works if the key fob has a functioning battery.

Battery Replacement

Your Lexus keyfob is a sophisticated piece of technology that lets you to lock or unlock your car's doors, as well as begin the ignition using a push-button without having to remove your keys from your pocket or purse. This advanced device can develop a problem due to regular use or exposure to the elements. A new battery is required.

Fortunately, changing the battery in your Lexus key fob is fairly simple and can be accomplished in the comfort of your Cabo Rojo home. Push the release button located on the right side of your key fob to release the blade that is used for emergency. Place the flathead screwdriver tip in the same space and gently press it down to remove the key fob cover. Make sure to wrap the tip of the screwdriver with tape prior to attempting this step because it's possible that the plastic will scratch or break. After the cover plate has been removed and the cover plate is removed, you can easily install a new CR2032 battery with the "+" side facing upwards.

To learn more about the replacement of the key fob battery and other tips for servicing your Lexus, reach out to the helpful staff at our service center. We're always available to provide you with more guidance! Lexus Key Replacement Protection can be added when financing a used or new vehicle, L/Certified or not, and to Tire & Wheel Platinum Plans or Platinum Plus Plans*.

Programming

Key fobs do more than just unlock and lock your car. They can also open your window or summon your car when you are in an awkward situation. This could make replacing a key fob that's lost or damaged expensive, particularly if you have a luxury automobile like one like a Lexus.

A locksmith or dealer can replace your key fob at costs ranging from $50 to $75. But, with a bit of know-how and time, you can save that cash and replace your key fob battery yourself.

The process of programming the replacement Lexus transponder key or remote requires telling the computer in the car that the new remote is authorized to start the engine. This is done by using a special machine for programming, which you will usually find at the dealer.

You can buy a new remote or key fob at most hardware stores, large retailers, and even online. YouTube has plenty of videos that explain how to do this. The instructions are usually very simple, however depending on the model and year you may have to conduct some research. Some Lexus fobs, for example are encrypted and require a second key in order to open the doors or start the engine. If you own a non-transponder key, you'll only need to have it cut and programmed to function.

Assistance

Even the most experienced drivers may not be aware of techniques to use a Lexus Key Fob. These tricks will make driving your car a lot more convenient and help you take advantage of all the cool features your car offers.

The best tip for Lexus owners is to keep the key fob out from electronic devices such as laptops and TVs that produce magnetic fields. These devices can cause interference and cause the fob to drain its battery too soon.

Replacing the battery in the Lexus key fob is quite easy, as you have the right tools. You'll also require a flat-head screwdriver and a new lithium battery. The best battery is one that is a CR2032 Lithium cell. They are generally sold in stores that sell electronic devices and cameras as well as a few grocery chains.

After replacing the battery, you'll need to replace the cap and insert the mechanical key into the fob. Replace the cap, and you'll have an operational Lexus key fob. Rallye Lexus in Port Washington can answer any questions you might have regarding your Lexus keyfob.