How to Prolong the Life of Your Lexus Replacement Key Fob

In the 1990s, a lot of automobiles were fitted with the remote key that sends signals for ignition and door locking. Most Lexus keyfobs use a CR2032, which can be purchased at local drugstores, big-box stores, or camera shops.

Ray Catena Lexus near Manhasset can help you replace the key fob for your Lexus and even suggest methods of reducing the depletion of batteries.

Getting Started

It could appear that your Lexus key fob is an ordinary device that allows you to unlock your vehicle and get the engine started. But it's much more than meets the eyes. It can be used for a variety of tricks that other drivers don't know about as well as prolong the life of your battery by following a few easy guidelines.

Most 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. You can also buy them in a few specialist shops. You can also purchase them from the dealer at a slightly cheaper price.

The procedure for replacing the battery will differ depending on the model year. The majority of Lexus models come with a release button on the side that pops open the fob, and you'll have to push it to release the key blade made of mechanical that's inside. Use a flathead to pry open the key fob, and then remove the battery. You can also wrap the tip of the screwdriver with tape to keep from scratching the surface of the key fob's plastic. Place the new battery with the positive side facing up.

Certain Lexus owners can also lower their windows or the moonroof by pressing the lock button. However this feature must be enabled first by a technician at the dealership. It's one of the coolest features that your Lexus could offer, but it's only possible if the key fob has an active battery.

Battery Replacement

Your Lexus key fob is a sophisticated piece of technology that allows you to lock and unlock your vehicle doors, as well as turn on the ignition using a push-button, all without having to remove your keys from your purse or pocket. However, regular use and exposure to elements can cause this highly-technical device to experience a malfunction that requires an upgrade of the battery.

It's easy to change the battery on your Lexus Key Fob from the comfort of your home in Cabo Rojo. Push the release button located on the side of the key fob to take off the emergency blade. Place the flathead screwdriver's tip in the same area and gently press down to remove the key fob cover. Make sure to wrap the edge of your screwdriver with tape prior to beginning this process, as it's possible that the plastic might scratch or crack. Once the cover plate is removed then you'll be able to quickly insert a new CR2032 battery with the "+" side facing upwards.

Contact our friendly service team to learn more about keyfob battery replacements and other service tips for Lexus. We're always happy to provide you with additional advice! Lexus Key Replacement Protection is available at the time of financing for the lease or purchase of a new, L/Certified, or used vehicle and can be added to Tire & Wheel Platinum or Platinum Plus Plans*.

Programming

Key fobs be more than just a way to unlock and lock your vehicle. They can also open your window or summon your vehicle when you're in a tight spot. Unfortunately this means that replacing a damaged or lost key fob could be an expensive affair, especially for high-end vehicles such as Lexus models.

A locksmith or dealer will replace the battery of your key fob for a fee ranging from $50 to $75. With a little expertise and some time you can replace the key fob battery at your own expense.

The procedure of programming your replacement Lexus transponder key or remote involves telling the computer in your car that the new remote is authorized to start the engine. This is done by connecting a particular programming machine that is typically found at the dealer.

You can purchase a brand new remote or an replacement key fob at numerous hardware stores, big-box retailers, as well as online. YouTube has many videos that show you how to accomplish this. Most of these directions are simple, but you may need to do some research based on the year and model of your Lexus. Some Lexus Car Key Copy fobs, like are encrypted and require a second key in order to unlock the doors or start the engine. If you already own a key that's not transponder, you could have it programmed and cut to work.

Get Assistance

There are a few tricks to using a Lexus key fob that even the most knowledgeable drivers may not know about. These tips can make driving your car more comfortable and help you take advantage of the many cool features your car comes with.

The best tip for Lexus owners is to keep the key fob safe from electronic devices such as laptops and TVs that produce magnetic fields. These appliances can interfere with the fob, causing it to draw its battery down prematurely.

Replacing the battery in the Lexus key fob is actually very simple, so you have the appropriate tools. You'll also require a flat head screwdriver as well as a new lithium battery. The best battery is one that is a CR2032 Lithium cell. These batteries are available in stores that sell electronic gadgets, digital cameras and a few grocery chains.

Once you've replaced the battery, the next step is to put it back over the mechanical key, and then insert it into the fob. Replace the cap and you'll have yourself a functioning Lexus key fob. Rallye lexus replacement keys in Port Washington will be able to answer any questions you might have regarding your Lexus key fob.