How to Prolong the Life of Your Lexus Replacement Key Fob

In the early 1990s, many cars were equipped with a remote key that transmitted an indication for ignition of the engine and door locking. The majority of Lexus key fobs are powered by batteries CR2032 that is available at a local drugstore, big box store, or a camera shop.

The service center in Manhasset at Ray Catena Lexus can help you replace your replacement Lexus key fob or even offer suggestions on ways to reduce the battery's depletion!

Getting Started

It may appear that your Lexus key fob is just an ordinary device that allows you to unlock your vehicle and get the engine started. However, there's more to it than meets the eyes. You can use your fob to perform a variety of techniques that other drivers do not know about, and you can also prolong the life of your battery by following a few simple tips.

The majority of devices require the CR2032 lithium coin-cell battery to perform properly. They can be bought for about $10 at hardware stores or big-box retailers. They are also available in a few specialty shops, and you may even purchase replacements from a dealer for a little more.

The process of replacing the battery will vary according to the model year. The cover on most Lexus models includes a release button that opens the fob. It needs to be pushed to remove the blade that is mechanical. Next take a flathead screwdriver, which will open the cover of the key fob and remove the battery that was in the previous. If you don't want scratch the plastic of the key fob you can tape the edge of the flathead screwdriver. The new battery should be placed with the positive side facing upwards.

Some lexus replacement keys owners can also lower their windows or open their roofs by pressing the lock button. However this feature must be enabled by a technician in the dealership. This is one of the most exciting features that your Lexus has to offer. However it is only available when the keyfob has an operating battery.

Battery Replacement

Your Lexus keyfob is a sophisticated piece of technology that lets you to lock or unlock your car's doors, and begin the ignition using a push-button without having to take your keys from your purse or pocket. However, daily use and exposure to elements can cause this incredibly sophisticated device to experience a malfunction that requires replacement batteries.

Fortunately, replacing the battery inside your Lexus key fob is easy and can be completed in the comfort of your Cabo Rojo home. Push the release button located on the side of the key fob to take off the emergency blade. Then put the flathead's tip of a screwdriver inside the same space and apply gentle pressure to pull the key fob cover plate off. Make sure to wrap the end of your screwdriver in tape prior to attempting this step, as it's possible that the plastic could scratch or break. After the cover plate has been removed, you'll be able to easily insert a new CR2032 battery with the "+" side facing up.

Contact our friendly service team to learn more about keyfob battery replacements and other service tips for Lexus Key Maker. We're always available to offer additional advice! Lexus Key Replacement Protection can be added when financing a new or used vehicle, whether certified or not and in addition to Tire & Wheel Platinum Plans or Platinum Plus Plans*.

Programming

Key fobs now be more than just a way to unlock and lock your car. They can also open your window or summon your vehicle when you're in the middle of a crisis. This can make replacing a key fob that's gone missing or damaged costly, especially in the case of a luxurious vehicle like one like a Lexus.

A locksmith or dealer will replace your key fob for costs ranging from $50-$75. With a little expertise and a bit of time, you can replace the battery of your key fob on your own.

To program your Lexus replacement remote or transponder, you must tell the car's computer the new fob is approved to allow the vehicle to start. This is accomplished using a special machine for programming, which is usually available at your dealer.

You can purchase a replacement remote or a replacement key fob from many hardware stores, big-box retailers, and on the internet. YouTube has plenty of videos that demonstrate how to do this. Most of these instructions are simple, but you might have to do some research depending on the year and model of your Lexus. Certain Lexus fobs, like are secured and require a second key in order to open the doors or start the engine. If you own a non-transpondering key, all you need to do is to have it cut and programmed to function.

Get Help

Even the most experienced drivers may not know the tricks for using the Lexus Key Fob. These hacks can make driving your car a little bit more convenient and allow you to make the most of all the cool features your car offers.

One of the most effective tips for a Lexus owner is to avoid placing the key fob within three feet of electronic devices that generate magnetic fields such as laptops and TVs. These appliances could interfere with the fob, causing it to drain its battery prematurely.

Replacing the battery in a Lexus key fob is simple, as long as you have the appropriate tools. You'll also require a flat-head screwdriver and a brand new lithium battery. The best kind of battery to use is one that is a CR2032 lithium cell. These batteries are usually sold in stores that sell electronic devices and cameras along with some supermarket chains.

After replacing the battery, the last step is to pop back over the mechanical key and insert it into the fob. Then you can replace the cap and rejoice that you've got a working Lexus key fob again. Rallye Lexus in Port Washington will be able to answer any questions you might have regarding your Lexus keyfob.