How to Prolong the Life of Your Lexus Replacement Key Fob

In the 1990s most cars started to include keys that send an indication for locking the door and ignition of the engine. Most Lexus key fobs use batteries CR2032 that is available at a local drugstore, big-box store, or camera shop.

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

Getting Started

It could appear that your Lexus key fob is just an easy way to open your vehicle and get the engine started. But there's more than meets the eyes. You can use your fob to perform a variety tricks that drivers don't know about as well as prolong the life of your battery by following a few easy tips.

Most fobs require the CR2032 lithium coin-cell battery to function properly, and these can be found for less than $10 at hardware stores or big-box retailers. You can also purchase them in some specialty shops. It is possible to purchase them from a dealer for a price that is a bit lower.

The process of changing the battery can differ according to the model year. The cover on most Lexus models has a release button that opens the fob. You'll need to push it to take off the mechanical blade. Then take a flathead screwdriver to remove the key fob cover and remove the old battery. If you don't want to scratch the plastic surface of the key fob, you can apply tape to the tip of the screwdriver's flathead. The new battery should be placed with the positive side facing upwards.

Some Lexus owners can open their windows or moonroofs by pressing the button that locks the fob, but this feature must be activated by a technician at the dealership first. It's among the most exciting features that your Lexus can provide, and it will only work in the event that the key fob has functioning batteries.

Battery Replacement

Your Lexus keyfob is a sophisticated piece of technology that lets you to lock or unlock your vehicle's doors, as well as start your push-button ignition without removing your keys from your pocket or purse. This advanced device can cause problems due to usage or exposure to the elements. A new battery is required.

Fortunately, replacing the battery on your Lexus key fob is fairly simple and can be completed from the at the comfort of your Cabo Rojo home. Push the release button located on the right side of the key fob to take off the blade that is used for emergency. Set the flathead screwdriver's point in the same space and gently press down to remove the key fob cover. Be sure to wrap the edge of your screwdriver with tape prior to beginning this process because it's possible that the plastic might scratch or crack. After you have removed the cover plate, you can easily insert a CR2032 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 available to assist you further! Lexus Key Replacement Protection is available at the time of financing for the lease or purchase of a brand new, certified L/C, or used vehicle and can be added to Tire & Wheel Platinum or Platinum Plus Plans*.

Programming

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

A locksmith or dealer will replace your key fob at an expense ranging from $50 to $75. But, with an understanding of the basics and time you can save cash and replace your key fob battery on your own.

To program your Lexus replacement remote or transponder you need to inform the car's computer the new fob has been authorized to start the vehicle. This is accomplished by connecting a specific programming machine, which is usually available at the dealer.

You can purchase a new key fob or remote at a variety of hardware stores, large retailers, and online. You can also find a lot of YouTube videos from people who will show you how to do the job. The majority of these steps are simple, but you might have to do some research depending on the year and model of your Lexus. For instance, certain Lexus fobs are encrypted, which means they require an additional key to open the doors and then start the engine. If you already have a key that's not transponder-enabled, you can get it programmed and cut to work.

Need Help

There are some tricks to using the Lexus key fob that even the most savvy drivers may not know about. These hacks will make driving your car easier and will allow you to make the most of all the cool features your car comes with.

One of the most effective tips for an Lexus owner is to keep the key fob within 3 feet of electronic devices that generate magnetic fields like TVs and laptops. These appliances can interfere and cause the fob to drain its battery too early.

Replacing the battery on a Lexus key fob is simple, as long as you have the appropriate tools. You'll need a small screwdriver, a flat-head key and a brand new battery. The best battery is a CR2032 Lithium cell. These batteries are sold in stores that sell electronic appliances, digital cameras and some grocery chains.

After you've replaced the battery, the final step is to put it back over the mechanical key and insert it into the fob. Replace the cap, and you'll have a functioning lexus car key key fob. Rallye Lexus in Port Washington will be able to answer any questions you have about your Lexus keyfob.