How to Prolong the Life of Your Lexus Replacement Key Fob

Back in the 1990s, most cars started to include keys that send an indication for locking the door and engine ignition. Most Lexus key fobs utilize the CR2032 battery, which can be purchased at a local drugstore, big-box store or a camera shop.

Ray Catena Lexus near Manhasset can assist you in replacing a lexus key fob replacement and also suggest ways to reduce battery depletion.

Getting Started

Your Lexus key fob may seem like a basic tool which unlocks your car and turns on the engine, but there's more to it than meets the eyes. You can use the fob to perform a variety of tricks that most drivers aren't aware of. You can also prolong the battery life by following some easy tips.

For most fobs needing to be charged, an CR2032 coin-cell battery made of lithium ion is required. They can be found for around $10 at big-box stores or hardware stores. You can also purchase them in a few specialist shops. It is possible to purchase them from a dealer at an affordable price.

The procedure for replacing the battery will vary depending on the model year. The side of most Lexus models has a release button that opens the fob. It must be pushed to take off the mechanical blade. 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 don't want scratch the plastic of the key fob you can tape the tip of the flathead screwdriver. Place the new battery with the positive side facing up.

Certain Lexus owners can also roll down their windows or even the moonroof, by pressing the lock button. However, this feature needs to be enabled by a technician at the dealership. It's among the most exciting features that your Lexus can provide, and it will only work when the fob's battery is a functioning battery.

Battery Replacement

Your Lexus keyfob is an advanced piece of technology that allows you to lock or unlock your car's doors, as well as begin the ignition using a push-button without removing your keys from your pocket or purse. This advanced device can become damaged from the use of it or exposure to the elements. A new battery is required.

It's easy to replace the battery inside your Lexus Key Fob from the comfort of your home in Cabo Rojo. Press the release button on the back of the key fob to take off the emergency blade. Then, place the tip of a flathead screwdriver in that same open space and gently press the button to pop the cover plate on the key fob off. Cover the end of the screwdriver with tape before attempting this step. The plastic may scratch or crack. After removing the cover plate, it's easy to insert the CR2032 with the "+ side" facing up.

Contact our friendly customer service team to learn more about keyfob battery replacements and other service tips for Lexus. We're happy to provide you with additional advice! Lexus Key Replacement Protection can be added when financing a new lexus key or used vehicle, whether certified or not, and to Tire & Wheel Platinum Plans or Platinum Plus Plans*.

Programming

Key fobs are now able to offer more than just unlock and lock your vehicle. They can also open your window or summon your car when you are in an emergency. This can make replacing a fob that's lost or damaged expensive, particularly when you own a high-end vehicle such as the Lexus.

A locksmith or a dealer can replace the battery on your key fob for a cost ranging from $50 to $75. However, with some knowledge and time you can save cost and replace your key fob's battery yourself.

The process of programming your replacement Lexus remote or transponder key involves telling the car's computer that the new fob is authorized to start the engine. This is done by connecting a specific programming machine that's usually found at the dealer.

You can purchase a replacement remote or a replacement key fob at numerous hardware stores, big-box retailers, and even online. You'll also find many YouTube videos from people explaining how to accomplish the task. Most of these instructions are straightforward, however you may need to do some research based on the year and model of your Lexus. For example, some Lexus fobs are encrypted, meaning they require a second key in order to unlock the doors and start the engine. If you own an old-fashioned transponder key, you'll only need to have it cut and programmed to function.

Need Help

There are some methods to use the Lexus key fob that even the most knowledgeable drivers might not be aware of. These hacks can make driving your car easier and help you take advantage of all the awesome features your car provides.

One of the most helpful tips for a Lexus owner is to keep the key fob within 3 feet of electronic appliances that produce magnetic fields, like TVs and laptops. These devices can cause interference and cause the fob to lose its battery too quickly.

Replacing the battery in the Lexus key fob is fairly simple, as long as you have the appropriate tools. You'll require the smallest screwdriver, a flat-head screwdriver and a new battery. The best battery to use is one that is a CR2032 Lithium cell. These batteries are sold in stores that sell electronic gadgets, digital cameras and a few grocery chains.

Once you've replaced your battery, the last step is to flip it over the mechanical key, and then insert it into the fob. Then, replace the cap and enjoy the fact that you now have a functioning Lexus key fob. Rallye Lexus in Port Washington will be able to answer any questions you may have about your Lexus key fob.