How to Prolong the Life of Your Lexus Replacement Key Fob

Back in the 1990s, most cars started to include a key fob that transmits a signal for door-locking and engine ignition. Most Lexus key fobs run on 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 the key fob of your lexus car key and even suggest methods of reducing battery depletion.

Getting Started

Your Lexus key fob may seem like a simple tool that opens your car and turns on the engine, but it's more than meets the eye. You can use your fob to perform a variety tricks that drivers don't know about, and you can also prolong the life of the battery by following a few easy tips.

For the majority of fobs that are used, it is recommended that a CR2032 lithium-ion coin-cell battery is required. They can be found for around $10 at big-box retailers or at hardware stores. You can also buy them at some specialty shops. You can also purchase them from a dealer for an affordable price.

The process of changing the battery can differ according to the model year. The side of most Lexus models has a release button which opens the fob. You'll need it pushed to take off the mechanical blade. Utilize a flathead screwdriver to pry open the key fob and then remove the old battery. If you don't want scratch the plastic of the key fob, you can apply tape to the tip of the flathead screwdriver. Then, place the new battery into its position with the plus side facing up.

Some Lexus owners can also roll down their window or moonroof by pressing the lock button. However, this feature needs to be activated by a technician in the dealership. It's among the most exciting features that your Lexus can offer, and it will only work in the event that the key fob has a functioning battery.

Battery Replacement

Your Lexus key fob is a high-tech piece of technology that allows you to lock and unlock your vehicle doors and also start the ignition by pressing a button all without having remove your keys from your pocket or purse. This sophisticated device can develop a problem due to regular use or exposure to the elements. A replacement battery is needed.

Fortunately, replacing the battery inside your Lexus key fob is simple and can be accomplished from the comfort of your Cabo Rojo home. To begin, press the release button on the side of the key fob. You'll need to take off the emergency key blade that's stored inside. Then put the flathead's tip of a screwdriver inside the same space and apply gentle pressure to pull the cover plate of the key fob off. Wrap the edge of the screwdriver in tape before you attempt this step. The plastic could scratch or crack. After you have removed the cover plate, it's easy to insert the CR2032 with the "+ side" facing up.

To find out more about replacing the battery in your key fob and other helpful tips for servicing your Lexus, reach out to our friendly team at our service center. We're always available to help you with any additional questions! Lexus Key Replacement Protection can be added when financing a used or new vehicle, whether L/Certified or no and also to Tire & Wheel Platinum Plans or Platinum Plus Plans*.

Programming

In addition to unlocking and locking your vehicle, key fobs can do all sorts of other things, such as roll down your windows or even summon it when you're in a congested parking space. This could make replacing a key fob that's been lost or damaged expensive, especially in the case of a luxurious vehicle like one like a Lexus.

A dealer or locksmith can replace your key fob for the cost of between $50 and $75. However, with a bit of know-how and time, you can save that cash and replace your key fob battery on your own.

The procedure of programming your replacement Lexus transponder or remote key is to inform the computer of your car that the new fob is authorized to start the engine. This is done using a specific programming machine which you can usually find at the dealer.

You can purchase a new key fob or remote at most hardware stores, large retailers, as well as online. You'll also find plenty of YouTube videos from people who will show you how to complete the task. The majority of these steps are very simple, but you might need to conduct some research based on the year and model of your Lexus. For instance, some Lexus fobs are encrypted, which means they require an additional key to open the doors and start the engine. If you already have a key lexus which is not transponder-enabled, you can have it programmed and cut to work.

Get Assistance

Even the most experienced drivers might not be aware of some ways to use a Lexus Key Fob. These tips will make driving your vehicle easier and allow you to take advantage of all the amazing features your car comes with.

The best tip for Lexus owners is to keep the key fob out from electronic appliances such as televisions and laptops that create magnetic fields. These appliances can interfere and cause the fob to drain its battery too early.

Replacing the battery on the Lexus key fob is quite easy, as long as you have the right tools. You'll need a small screwdriver, a flat-head key, and a new battery. The best choice of battery is one that is a CR2032 Lithium cell. These batteries are typically found in stores that sell electronic equipment and digital cameras along with some grocery chains.

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