How to Prolong the Life of Your Lexus Replacement Key Fob

In the early 1990s, the majority of cars began to have key fobs that send the signal for locking doors and ignition of the engine. The majority of Lexus key fobs utilize batteries CR2032 that is available at a local drugstore, big-box retailer, or camera shop.

Ray Catena Lexus near Manhasset can help you replace a lexus key fob replacement and can even suggest ways to decrease battery depletion.

Getting Started

Your Lexus key fob may seem like a basic tool that opens your car and kicks off the engine, but there's more to it than meets the eye. You can use your fob for a myriad of tricks that most drivers don't know about as well as prolong the life of the battery by following a few easy guidelines.

The majority of fobs require the CR2032 lithium coin-cell battery to perform properly. They are available for around $10 at hardware stores or big-box retailers. You can also find them at some specialty shops and you may even get replacements from the dealer for a little bit cheaper.

The process of replacing the battery will vary according to the model year. The front of most Lexus models has a release button that opens the fob. It must be pushed to remove the mechanical blade. Next you'll need a flathead screwdriver to open the cover of the key fob and pop out the battery that was in the previous. You can cover the tip of the screwdriver with tape to keep from scratching the key fob's surface. Put the new battery in place with the positive side facing up.

Some Lexus owners also have the option to roll down their windows and moonroof by pressing the lock button on the fob, however this feature needs to be enabled by an expert at the dealership first. It's among the most exciting features that your Lexus can offer, and it's only possible in the event that the key fob has a functioning battery.

Battery Replacement

Your Lexus keyfob is an advanced piece of technology that lets you to lock or unlock your vehicle's doors, and start your push-button ignition without removing your keys from your pocket or purse. However, constant use and exposure to the elements can cause this highly-technical device to develop an issue that requires a replacement battery.

Fortunately, changing the battery inside your Lexus key fob is fairly simple and can be done in the comfort of your Cabo Rojo-area home. Press the release button on the right side of your key fob in order to remove the blade that is used for emergency. Then put the flathead's tip of a screwdriver into the same space and apply gentle pressure to push the cover plate on the key fob off. Cover the edge of the screwdriver in tape prior to performing this step. The plastic may scratch or crack. After removing the cover plate, you are able to insert a CR2032 with the "+ side" facing upwards.

Contact our helpful service team to find out more about the replacement of keyfob batteries and other helpful tips for servicing Lexus. We're always available to help you with any additional questions! Lexus Key Replacement Protection is available at the time of financing 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

In addition to locking and unlocking your vehicle, key fobs can perform a variety of things, like roll down your windows, or summon it when you're in a congested parking space. Unfortunately this means that replacing a lost or damaged key fob can be costly, especially for luxury vehicles like Lexus models.

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

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

You can buy a new remote or key fob at a variety of hardware stores, big retailers, and on the internet. YouTube has plenty of videos that explain how to accomplish this. The instructions are generally simple, however depending on the model of your Lexus and year, you might need to do some research. For instance, some lexus key fob replacement fobs are encrypted, which means they require another key to unlock the doors and then start the engine. If you have an untransponderable key, you'll only need to cut it and have it programmed to function.

Get Help

There are a few ways to use a Lexus key fob that even the most savvy drivers might not be aware of. These tricks will make driving your car a lot more convenient and help you take advantage of the many cool features that your car has.

The best advice for Lexus owners is to keep the key fob safe from electronic appliances such as laptops and TVs that produce magnetic fields. These devices can cause interference and make the fob drain its battery prematurely.

It's easy to replace the battery in your Lexus key fob, as long as you have the right tools. You'll also require a flat-head screwdriver and a brand new lithium battery. The best type of battery to use is one that is a CR2032 lithium cell. These batteries are available in stores that sell electronic appliances, digital cameras and a few grocery chains.

Once you've replaced the battery, the next step is to flip it over the mechanical key and re-insert it into the fob. Replace the cap and you'll have yourself an operational Lexus key fob. Rallye Lexus in Port Washington can answer any questions you have about your Lexus keyfob.