So , You've Purchased Lexus Replacement Keys ... Now What?

How to Get the Most Out of Your Lexus Key Fob

Your Lexus key fob has hardware with sensors for vehicles that permit you to lock and unlock your doors and start the push button ignition. It could malfunction due to exposure to elements from the weather as well as daily use and even minor damages.

Replace the battery with an ordinary CR2032 battery available at most camera shops, big-box stores, and convenience stores. Wrap the blade of a flathead screwdriver in tape to avoid scratching.

Keyless Entry

Key fobs, which are small remote controls that are equipped with RFID chips as well as antennae for secure access to physical objects, are remote control devices with RFID chips. The device sends an RFID signal to the reader, which uses it to determine if the device is authorized for access. If the signal matches the one that the reader is programmed to accept then the system opens the door or grants access to a room.

Lexus key fobs are more advanced than standard car keys. They can lock and unlock your car doors and trunk, as well as start the push-button ignition without ever having to take the key out of your pocket. Some of these features require specialized hardware that can only be enabled by a technician. But others are as easy as pressing a button your key fob.

If your Lexus key fob is becoming unresponsive the battery might need replacement. No matter if you have a standard key that operates in the ignition or smart keys that let you use SmartAccess and other features, the procedure to replace the battery is relatively straightforward. First, take off the mechanical key that's stored inside the key fob by pressing the release button. Then you can use an flathead screwdriver open the case of the key fob and take out the dead battery. Replace the battery, making sure the + side is facing upwards.

Remote Start

Lexus cars are better and better with each model year, whether that's a bigger touchscreen infotainment system or more advanced safety features. Remote start is one of the most popular features because it allows you to cool or warm your car before you hit the road in Bayamon.

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

You can learn more about how you can use the Lexus Remote Start feature near by visiting a dealer, such as Ray Catena Lexus of Monmouth and speaking with an expert. The helpful staff at this Lexus dealer will be happy to guide you on how to make the most of the key fob that you have on your vehicle.

You can also find out more about Lexus Remote Start by checking out our guide that explains everything you need to know. To make use of the remote start feature, your vehicle needs to be equipped with an Enform Remote subscription. All new Lexus cars come with a three-year agreement to Enform Remote. However, you can buy a longer subscription if your car is older.

Rolling Down the Windows

Most people know that the key fob can start and unlock their car. However, it can also perform several other awesome tricks. For example the key fob could roll down the windows by pressing the lock button for two seconds or more. This can be beneficial on hot days when you want to let the air in your car out prior to getting inside. It is important to remember that the windows will remain open until you get into your vehicle or press the lock button.

The key fob you have can be used to control the sunroof as well as power windows. You'll need the key fob coded or programmed for this feature. Many dealerships offer this service for $50 or more while locksmiths for automotive use may charge less.

How do I replace the Key Fob Battery

One of the most common mistakes lexus key maker drivers make is to forget to replace the battery on their key fobs. You can purchase a replacement battery from hardware stores, big retailers, or even online. It is best to consult the owner's manual to see whether your device has particular features that require programming or instructions.

If your key fob is low in battery power, the service center at Ray Catena Lexus of Freehold can help. We'll explain how to replace the battery of your key fob and provide suggestions on how to extend its life span.

Battery-Saving Mode

If you're looking to get the longest lifespan out of your key fob battery for all your Indio drives, you can try the battery-saving mode. This feature shuts off the transmitter signal to prevent the battery from draining prematurely. To activate this feature, hold the UNLOCK and buttons while tapping them two times. The key fob will be in battery-saving mode when the indicator flashes four times. To resume Smart Access and push-button start simply press one of the key fob's buttons.

Keeping your Lexus in a battery-saving mode is an easy method to prolong its life. You can also extend the life of your vehicle by avoiding placing it within three feet of electronic devices which generate magnetic waves. These include laptops, TVs and cell phones.

If the battery for your key fob goes out of service it's simple to replace it yourself with just a few tools and basic understanding. Use a paperclip for popping out the old battery and then insert the new one, ensuring that it's placed with its + side facing upwards.

Ray Catena Lexus Monmouth's experts will guide you through changing the batteries in your Lexus key fob. We can show how to open the key fob and then replace the battery. Contact us today for an appointment!