When Your Lexus Smart Key Fails
The Smart Key is an ultra-convenient feature that allows you to lock and unlock your 2021 Lexus IS, open the trunk, and then start it without ever taking it from your pocket. However, there comes a time when the battery on the key fob will die.
Luckily, you can replace the battery yourself using a flathead screwdriver and a lithium battery CR2032 (available at many electronics stores or hardware stores). Learn how to do it here!
Keyless Entry
Your Lexus key fob comes with technology that connects to sensors inside your vehicle to let you lock and unlock your doors, open the trunk, and turn on the ignition with a push button. This remarkable convenience makes driving with a Lexus more enjoyable than driving an ordinary vehicle. The key fob will eventually require an upgrade to its battery in order to function properly.
You can extend the battery life of your key fob by keeping it away from appliances that are magnetic, such as TVs, mobile phones, battery chargers induction cooktops, table lamps. The closer your key fob is to these appliances, the more power they'll use.
The other way to make sure your key fob lasts a long time is to use it only for the functions that you require. You can also extend battery life by reducing how you hold the buttons. Hold the LOCK and UNLOCK buttons simultaneously. The electronic key indicator will flash four times, which indicates that your key fob is in battery saver mode. Once lexus key replacement cease to flash you can push any button on your key fob to make it work again. To find out more about ways you can optimize your Lexus key fob to maximize performance visit our service center close to Manhasset.
Immobilizer System
When you put your key in the ignition, it sends an ID code to a receiver inside the car. The computer will allow the engine to start in the event that the ID code matches a previous one stored in the car. If the ID code doesn't match, an immobilizer will be activated to stop the car from beginning.
This technology is effective even if your keys are stolen but it's not foolproof. It is possible to "hack", or manipulate an anti-theft radiowave system. The thief could use an aerial antenna to spoof the signal to tell that the car has the key in the ignition.
Experts are developing more secure systems to thwart this. Certain systems provide WiFi connectivity, undetectable installations and pin code entry via dashboard buttons. Thatcham Research has developed a system of grading and approbation to allow buyers to compare the various products.
If you're worried about the security of your vehicle's anti-theft system the most straightforward thing to do is replace the battery if it's old. You can find the correct replacement by consulting the owner's guide. Fuses are another potential culprit therefore they should be checked regularly. If one blows up, a replacement can be easily found at the auto parts store.
Key Blade
Your Lexus key has a blade made of metal that can be used to unlock the lock cylinders on your vehicle's ignition and doors. Your key fob also contains components that allow communication with your vehicle's Smart Access system and push-button to start. Your key fob could be made to last many years, but constant use and exposure of elements of the weather can make your key fail sooner than expected. To help prevent this it is recommended to keep your key fob away from your vehicle as far as you can, to stop its proximity sensors from constantly connecting and draining battery power.
If the battery in your key fob does run out We're here to help. We'll help you navigate the procedure of replacing your key fob's battery and even give you some suggestions to help you avoid the hassle.
CLK Supplies, LLC offers top-quality Toyota Lexus key blanks. Our Holmdel dealership can help you locate the correct replacement part you need during your next shopping visit. When you place your order at checkout we'll make your new key blade before it is shipped!
Digital Key
The digital key is one of the coolest features available on the market for a Lexus. It allows you to lock or unlock your car and start the motor by tapping your mobile device. You can even roll down the windows or moonroof with this feature. But, first, you need to talk to a technician and have this feature enabled.
You can also use the digital key to share access with family and friends, especially in the event that you're planning to leave your car at home as you travel. To do this, hold and press the lock symbol on your key fob while tapping the lock icon on your phone. Your Lexus will then display an "Unlock" message.
Pressing the lock and unlock button on your key fob simultaneously will activate the battery saving mode in the event that you are leaving your vehicle. Press the lock button in order to restart the vehicle. You can also prolong the life of the battery in your key fob by making sure you don't place it within three feet of electrical devices that produce magnetic fields. This includes TVs and laptops as well as cellphones, battery chargers, and even mobile phones. CLK Supplies, LLC in Manhasset provides top quality Toyota Lexus blank keys. They're made from top materials and offer a warranty against any defects.