How to Get the Most Out of Your Lexus Key Fob

Your Lexus key fob is armed with sensors that are integrated into the vehicle. These sensors permit you to lock or unlock your door and even start the ignition push button. However, exposure to the elements of weather, everyday use, or even minor damage can cause it not to operate as it should.

Replace the battery with an ordinary CR2032 available in most camera shops, convenience stores, and big-box stores. Wrap the flathead screwdriver's edge in tape to prevent scratching.

Keyless Entry

Key fobs are small remotes that include RFID chips, antennae and other components to allow for secure access to an object. The device transmits a RFID signal to the reader, who uses it to determine if the device is authorized to access. If the signal matches that the reader is programmed to recognize it unlocks the door or lets the user into a room or other area.

Lexus key fobs are far more sophisticated than traditional car keys. They can lock and unlock your car doors, unlock the trunk and start your ignition with a push button, all without taking the key from your pocket. Some of these features require special hardware that can only be activated by a technician, but others are as easy as pressing a button on your key fob.

If your Lexus keyfob is malfunctioning, it could be time to replace the battery. The procedure to replace the battery for a standard key is quite simple regardless of whether you're using an electronic key with SmartAccess or a conventional key. First, you need to remove the mechanical key in the key fob, using the release button. Then you can use a flathead screwdriver to pop open the key fob case and take out the dead battery. Replace the battery, making sure that the + side is facing upwards.

Remote Start

Lexus cars are better and better with each model year, whether it is the larger touchscreen or more advanced safety features. Remote start is among the most popular features because it allows you to cool or warm your car prior to hitting the road in Bayamon.

The key fob itself can be used to activate your Lexus remote starter, however it also works with a lexus replacement keys app on your phone or device with the Alexa or Google Assistant voice-activated feature. You can also activate the lexus key maker Remote Start with your smartwatch if it has that feature.

Learn more about how you can use the Lexus Remote Start feature by visiting a dealer, such as Ray Catena Lexus of Monmouth, and chatting with an expert. The friendly team at this Lexus dealer will be more than happy to guide you on how to maximize the use of the key fob on your car.

Our guide will cover everything you need to know about Lexus Remote Start. To be able to use the remote start feature, your vehicle has to have an Enform Remote subscription. All new Lexus replacement key cars come with a 3-year subscription to Enform Remote. However, you can purchase a higher subscription if you own a vehicle that is older.

Rolling Down the Windows

Many people are aware that their key fob is able to unlock their car and get it started, but the key fob is also equipped with several other cool tricks. The key fob, for example can roll down windows by pressing the lock button and holding it for at least two seconds. This is useful on hot days when you need to let the air in your car out prior to getting inside. Remember that the windows remain open until you enter your vehicle or press the lock button.

You can also control the power windows and sunroof by using your key fob. But, you'll require having your key fob coded or programmed to allow this feature. Most dealerships charge $50 or more for this service, but locksmiths for automotive use may charge less.

Change the Key Fob Battery

One of the most frequent mistakes Lexus drivers make is to forget to replace the battery on their key fobs. You can buy an additional battery at hardware stores, big-box retailers and online. However, it is best to consult the owner's manual first to determine if your battery comes with any features that require special instructions or programming.

The service center located at Ray Catena Lexus in Freehold can assist you when the battery in your key fob is running low. We'll help you replace the key fob's battery and provide suggestions on how to extend its life.

Battery-Saving Mode

If you're looking to get the longest lasting life out of the battery of your key fob for all your Indio drives, try the battery-saving mode. This mode shuts off the signal from the transmitter in order to avoid premature draining. To activate this feature, hold the UNLOCK and the LOCK buttons and tap them two times. The indicator on the electronic will flash four times to indicate that the key fob is in battery-saving mode. To resume Smart Access and push-button start, press any of the key fob buttons.

Keep your Lexus in battery-saving mode to extend its lifespan. You can also prolong the life of your Lexus by keeping it out of the three feet of electronic devices which generate magnetic waves. These include laptops, TVs, and cell phones.

With just a few tools and some knowledge you can replace the battery of your key fob in the event that it fails. Use a clipper and a new battery to replace the old one. Make sure that the + side is facing upwards.

Learn how to replace the battery on your Lexus key fob with help from the experts at Ray Catena lexus replacement key of Monmouth. We can help you open the key fob and replace the battery. Contact us today to schedule an appointment!