How to Prolong the Life of Your Lexus Replacement Key Fob

In the 1990s a number of cars were equipped with keys that could be used as remotes to send signals for ignition of the engine and door locking. The majority of Lexus keyfobs use a model called CR2032, which can be purchased at local drugstores, big-box stores, or in camera shops.

Ray Catena Lexus near Manhasset can assist you in replacing the key fob of your Lexus and even suggest ways to reduce battery depletion.

Getting Started

Your Lexus key fob may appear like a basic tool which unlocks your car and turns on the engine, but there's more to it than meets the eyes. The fob can be used for a myriad of tricks that other drivers don't know about and also prolong the life of your battery by following a few simple tips.

The majority of fobs require the CR2032 lithium coin-cell battery in order to work properly. These can be found for less than $10 at hardware stores or big-box retailers. They are also available at some specialty shops, and it's even possible to obtain replacements from the dealer for a less.

You'll need to unlock the key fob to replace the battery, and the procedure will differ by model year. The cover of the majority of Lexus models features a release lever that opens the fob. You'll need to push it to take off the mechanical blade. Next, use an open-ended screwdriver to break the cover of the key fob and remove the old battery. You can also wrap the tip of the screwdriver in tape if you want to avoid scratching the plastic surface of the key fob. Then, place the new battery into its position with the plus side facing up.

Some Lexus owners can roll down their windows or moonroof with a press of the lock button on the fob, however this feature has to be activated by an expert at the dealership first. It's among the most exciting features that your Lexus could offer, but it's only available only if the key fob is equipped with a functioning battery.

Battery Replacement

Your Lexus keyfob is a sophisticated piece of technology that allows you to lock or unlock your vehicle's doors, as well as start the ignition with a push button without removing your keys from your purse or pocket. This advanced device could develop a problem due to daily use or exposure to the elements. A replacement battery is needed.

It's simple to replace the battery on your Lexus Key Fob from the comfort of your Cabo-Rojo home. To get started, push the release button on the left side of the key fob. You'll need to remove the emergency key blade that's kept inside the. Place the flathead screwdriver tip in the same spot and gently press down to remove the key fob cover. Wrap the tip of the screwdriver with tape prior to performing this step. The plastic may scratch or break. After the cover plate has been removed and the cover plate is removed, you can easily install a new CR2032 battery with the "+" side facing up.

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

Programming

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

A locksmith or dealer can replace a key fob for a price ranging from $50 to $75. With a little expertise and a bit of time you can replace the battery of the key fob by yourself.

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

You can purchase a brand new remote or an alternative key fob at many hardware stores, big box retailers, and on the internet. YouTube has a lot of videos that demonstrate how to do this. The instructions are usually very straightforward, but depending on the model of your Lexus and year, you may need to do some research. Certain Lexus fobs, such as, are encrypted and require a separate key to open the doors or start the engine. If you own an old-fashioned transponder key, all you need to do is to cut it and have it programmed to function.

Getting Help

There are some methods to use a Lexus key fob that even the most experienced drivers might not know about. These tips can make driving your car much more comfortable and help you make the most of the amazing features your vehicle has to offer.

One of the most helpful tips for a lexus key shell owner is to keep the key fob within three feet of electronic appliances that produce magnetic fields, such as laptops and TVs. These appliances can interfere with the fob, causing it use up its battery too quickly.

Replacing the battery in a Lexus key fob is actually fairly simple, as you have the proper tools. You'll also require a flat head screwdriver as well as a new lithium battery. The best type of battery to use is a CR2032 lithium cell. These batteries are available in stores that sell digital cameras, electronic appliances and some grocery chains.

After you've replaced the battery, the last step is to slide it back over the mechanical key and insert it into the fob. Replace the cap, and you'll have an operational Lexus key fob. If you have other questions regarding how to use your Lexus key fob, call us at Rallye Lexus near Port Washington for more information.