How to Get the Most Out of Your Lexus Key Fob

Your Lexus key fob is armed with sensors integrated into the vehicle. These sensors enable you to lock or unlock your door, and even start the ignition push button. But, exposure to weather elements, daily usage, and even a minor damage could cause it to cease to operate as it should.

Replace the battery with an ordinary CR2032 battery that can be found at most camera shops, big-box stores, and convenience stores. Wrap the flathead's tip screwdriver in tape to avoid scratching.

Keyless Entry

Key fobs, which are small remote controls that include RFID chips and antennae that provide secure access to physical objects, are remote control devices that have RFID chips. The device transmits a RFID signal to the reader, who utilizes it to determine if the device is authorized to access. If the signal matches with the one that the reader has been programmed to recognize, the system unlocks the door or permits entry to the room.

As opposed to traditional car keys Lexus key fobs come with many additional features. They can lock and unlock your car doors, unlock the trunk and start your push-button ignition without taking the key from your pocket. Some of these features require specialized 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 key fob begins getting agitated it could be time for the battery to be replacement. The procedure for replacing the battery in a conventional key is quite simple, regardless if you have a smart key that comes with SmartAccess or a traditional key. First, you must remove the mechanical key that's stored in the key fob by pressing the release button. Use a flathead for prying open the case of the key fob and remove the batteries that are dead. Replace the battery, making sure the + side is facing upwards.

Remote Start

Each year's model seems bring something new to Lexus vehicles, whether it's the larger touchscreen infotainment systems or the latest safety features. One of the most well-known features is remote start, which makes it easy to warm up or cool down your car before you take off in Bayamon.

You can activate your Lexus remote start by using the key fob, but you can also make use of a Lexus App on your phone or any other device that comes with voice-activated functions like Alexa or Google Assistant. You can also activate a lost lexus key Remote Start using your smartwatch, if it supports that feature.

For more information about the Lexus Remote Start, you can visit a dealer like Ray Catena Lexus Monmouth and speak with an expert. The helpful staff at this Lexus dealer will be happy to show you how you can make the most of the key fob that you have on your car.

Our guide will explain everything you need to know about Lexus Remote Start. Be aware that in order to utilize the remote start function the vehicle you are driving must have an Enform Remote subscription. All new Lexus cars come with a three-year agreement to Enform Remote. However, you can purchase a longer subscription if the vehicle you are driving is older.

Rolling Down the Windows

Most people know that the key fob is able to unlock and start their car. But it also has other amazing tricks. The key fob, for instance can open windows by pressing the lock button and holding it for at minimum two seconds. This can be helpful on hot days when you want to let your car air out prior to getting inside. Be aware that the windows remain open until you enter your car or press the lock button.

You can also control the power windows and sunroof by using your key fob. You will need to have the key fob programmed or coded in order to use this feature. A majority of dealers offer this service for $50 or more while automotive locksmiths may cost less.

How to Replace the Key Fob Battery

One of the most frequent mistakes Lexus drivers make is not replacing the battery on their key fobs. You can purchase a replacement battery from hardware stores, large retailers, or even online. But it is always better to consult the owner's manual before you purchase a replacement battery to determine if the battery has any features that require special instructions or programming.

If your key fob is low on battery power, the service center located at Ray Catena Lexus of Freehold can assist. We'll show you how to replace the battery in your key fob and will also provide tips on how you can extend the lifespan of the battery.

Battery-Saving Mode

The battery-saving mode can help you get the most value from your keyfob's battery. This mode shuts off the signal of the transmitter to avoid premature draining. To turn it on, hold down the LOCK key while tapping the UNLOCK button two times. The electronic indicator will flash four times to signal that the key fob is in battery-saving mode. To restart Smart Access and push-button start by pressing any of the buttons on the key fob.

Keep your Lexus in a battery-saving mode to extend its lifespan. You can also extend the life of your vehicle by not placing the key fob within three feet of electronics that generate magnetic waves, such as TVs, laptops cell phones, battery chargers.

If the battery for your key fob goes out of service it's simple to replace it yourself using some tools and a small amount of knowledge. Use a clipper and a new battery to replace the old one. Make sure that the + side is facing up.

Ray Catena Lexus Monmouth's experts will show you how to change the batteries in your lexus replacement key cost keyfob. We will show you how to open the key fob and replace its battery. Contact us for a service appointment today!