How to Prolong the Life of Your Lexus Replacement Key Fob

Back in the 1990s, the majority of cars were equipped with a key fob that transmits an indication for locking the door and ignition of the engine. Most Lexus key fobs use batteries CR2032 that can be bought at a local drugstore, big box store, or camera shop.

The service center close to Manhasset at Ray Catena Lexus can help you replace your replacement Lexus key fob and even suggest ways to decrease battery depletion!

Getting Started

It might appear that your Lexus key fob is a simple device to unlock your car and get it started. But there's more than appears to be. You can use your key fob to perform a variety tricks that other drivers don't know about as well as prolong the life of your battery by following a few easy guidelines.

Most fobs require a CR2032 lithium coin-cell battery to work properly. These are available for around $10 at hardware stores or big-box retailers. They are also available at some specialty shops and you may even buy replacements from a dealer for a more affordable.

You'll need to unlock the key fob to replace the battery, and the process will vary according to the model year. The majority of Lexus models have a release button on the side that opens the fob. You'll need push it to take out the mechanical key blade stored inside. Then use a flathead screwdriver to open the key fob cover and take out the battery that was in the previous. You can wrap the end of the screwdriver in tape if you want to avoid scratching the plastic surface of the key fob. Place the new battery with the positive side facing up.

Certain Lexus owners are also able to roll down their windows or open their roofs by pressing the lock button. However this feature must be enabled by a technician at the dealership. It's among the most exciting features that your Lexus can offer, and it will only work if the key fob has an active battery.

Battery Replacement

Your Lexus key fob is a sophisticated piece of technology that enables you to lock and unlock your vehicle doors, as well as turn on the ignition with a push button, all without having to remove your keys from your purse or pocket. This sophisticated device can become damaged from daily use or exposure to the elements. A replacement battery is needed.

Fortunately, changing the battery inside your Lexus key fob is fairly easy and can be completed in the comfort of your Cabo Rojo home. To begin, press the release button on the left side of the key fob. Then, take off the emergency key blade stored inside. Put the flathead screwdriver tip in the same place and gently press it down to remove the key fob cover. Wrap the tip of the screwdriver with tape prior to attempting this step. The plastic might scratch or break. After removing the cover plate, it's easy to insert the CR2032 with the "+ side" facing up.

Contact our helpful service team to find out more about keyfob battery replacements and other helpful tips for servicing Lexus. We're always ready to offer you additional assistance! Lexus Key Replacement Protection can be added when financing a used or new vehicle, whether L/Certified or no and is available to Tire & Wheel Platinum Plans or Platinum Plus Plans*.

Programming

Key fobs can now do more than just unlock and lock your vehicle. They can also roll down your window or summon your car when you're in an emergency. Unfortunately, this means that replacing a lost or damaged key fob can be expensive, especially for luxury vehicles like Lexus models.

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

The process of programming the replacement lexus replacement key remote or transponder key requires telling the computer in the car that the new remote is authorized to start the engine. This is accomplished using a specific programming machine which is usually available at the dealer.

You can buy a new key fob or remote at most hardware stores, big retailers, and on the internet. You'll also find many YouTube videos of people who explain how to complete the task. The instructions are generally simple, however depending on the model of your Lexus and year, you might need to conduct some research. For example, some Lexus fobs are encrypted, meaning that they require another key to unlock the doors and then start the engine. If you already own a key that's not transponder-compatible, you can get it programmed and cut to work.

Assistance

Even the most experienced drivers might not know the tricks for using the Lexus Key Fob. These hacks will make driving your car more comfortable and allow you to take advantage of all the amazing features your car provides.

One of the best tips for an Lexus owner is to ensure that the fob's key within three feet of electronic appliances that generate magnetic fields like TVs and laptops. These appliances can interfere and cause the fob to drain its battery prematurely.

It's simple to change the battery in your Lexus key fob, provided you have the right tools. You'll also need a flat-head screwdriver and a brand new lithium battery. The best kind of battery to use is a CR2032 lithium cell. These batteries are usually sold in stores that carry electronic devices and cameras as well as a few supermarket chains.

Once you've replaced your battery, the next step is to put it back over the mechanical key and re-insert it into the fob. Replace the cap, and you'll have a functional Lexus key fob. Rallye Lexus in Port Washington will answer any questions you may have about your Lexus key fob.