How to Fix a Skoda Octavia Key Not Detected
When I try to start my car, it clicks with the message "key not detected". Is my key fob damaged?
The new OCTAVIA and the electric ENYAQ iV are equipped with an ingenious security feature that safeguards against signal amplification. To ensure that the key is in place the following conditions must be fulfilled.
1. Check the battery
The most likely reason your car won't begin is because the battery inside your key is depleted. The battery inside the key fob is exactly the same as the one inside your smartphone or digital camera So it will eventually deplete. The most straightforward solution is to replace your battery. If this isn't working the next step is changing the programming of the key. To do this, turn the ignition off and leave the key in the ignition. Press the unlock button on the remote control two times, with a gap of one second between each press. Repeat this process as many times as you wish to program remotes (up to four).

Alternately, you could try replacing the circuit board inside the key. It could be expensive however, it can solve the problem. This method isn't 100 100% guaranteed to work, as it depends on a variety of factors.
skoda octavia keys locked in car that is not authenticated is a different possibility. This could be due to a number of reasons, like another person in the vicinity pressed their own button, or another device sent an alert simultaneously and the key was shielded, etc. This is more likely to happen in the event that your vehicle was recently reprogrammed, or a new key was installed.
In the more modern automobiles, like the Octavia vRS and ENYAQ iV, there is no need to press the key fob button. If the key is within the range of the antennas (located in the door handles), the car will unlock automatically. This system was designed to ensure that the car can only be driven by its owner. It also reduces the risk of the car being snatched by a thief. However, it is recommended to lock the car by hand using the key. There is a security mechanism that stops the car from starting when the key isn't in your pocket.
2. Check the key
If a key fob cannot be recognized by the car, the issue is likely to be related to the key. In some cases, this can be fixed by replacing the battery. In other cases the circuits or buttons of the key might be damaged. If this is the case, you'll have to replace the entire key.
Modern keys are not mechanically controlled, but instead electronically controlled. The system works this way when keys are hit on the handle (or the boot lock button, which is only available on newer models), it sends a signal to the car that activates the radio antennas inside the doors. The antennas scan the area around the vehicle to look for the key signal and, as soon as they find one, they communicate with the car. This is how the doors are opened and, if the system is configured the "welcome light" is switched on.
If the key is not recognized, a message is displayed on the infotainment display saying "key not recognised". This could be due to a number of reasons, including another person pressing the key simultaneously or a mobile emitting a signal or the key not being partially covered.
Contact an auto elec locksmith if you are having issues with your skoda keys not being recognized. They are experts in fixing or reprogramming these kinds of remotes, and they can often fix the problem without the need to go to the dealer. You can find one of these experts in the Yellowpages, or ask your local Skoda dealer for help.
3. Check the ignition
If the key fob isn't functioning, it could be that there's a problem with your ignition. You'll require a new key fob if this is the issue. The good thing is that you can get one at a low cost from dealers. You'll have to wait some time. In the meantime, you must make sure that the key is placed correctly and securely.
If you can find the key fob inside the car make sure you turn it several times. If the key won't turn the ignition barrel could be blocked. It could also be a metal piece that is stuck in the ignition barrel, steering lock or both. If you don't have a spare key, you can open the door manually by pressing the lock button located on the inside of the handle. This will let you start your car and be back on your way without having to search for a locksmith.
You might be able to locate an auto electrician in your area. They might be able to assist you because they have a good understanding of Skoda electrical systems. In addition, they'll be able to give you the best price than a dealership.
The latest generation of keyless locking - which can be found in vehicles such as the fourth-generation OCTAVIA as well as the ENYAQ IV - removes this trigger by scanning the surroundings with the antennas located on the front doors while the driver is seated. Doors will open and welcome lights will be turned on if the car determines that the key is correct. It's important to keep in mind that this function will only be active if the conditions are fulfilled: The driver's chair must be in use, the seat belt must be secured and the brake must be engaged. If one of these conditions is not met, the system will not be able to recognize the key and the engine won't start. The "key not recognized" warning light will remain on your dashboard.
4. Check the door locks
If you've hit the unlock button on your key and the car still doesn't open and you're not sure why, it's time to examine the door locks. You can do this by using a slim edge such as a screwdriver to remove any plastic cover on the door handle. Insert the key, turn it, and the door will open.
If the door lock is operating correctly, there's tiny sensors that sense when the key is in close proximity and sends a signal to the car to open or unlock the lock. If this isn't working it could be due to a problem with the lock cylinder itself, or maybe the electronics. Contacting a locksmith in the area will assist you in determining the cause of the problem.
The KODA's latest keyless locking system known as KESSY is also able to automatically unlock the car as you approach it. This function can be activated from the driver's seat, and will also automatically lock your Octavia when you leave it. The system will also automatically open and close the boot. This is a useful feature because it will eliminate the hassle of having to lift or lower the load cover manually.
You can also learn more about the following: KODA OCTAVIA comes in a variety of versions that include a compact three-door hatchback and a five-door estate. It is powered by a range of petrol and diesel engines and comes with various options including an automatic transmission as well as a panoramic sunroof. The top-of-the-line Octavia RS is a sports model that was premiered at the Goodwood Festival of Speed in 2013. It is equipped with the latest 162 kW (220 PS) version of the Volkswagen Golf GTI's engine. The Octavia comes with a number of "Simply Clever", or clever, features. They include an ice scraper hidden in the fuel flap, and garbage bins within the door panel.
The estate model of the Octavia is also available with four-wheel drive. There are two versions with four-wheel drive which include the 4x4 (with raised suspension) and the Scout (with plastic cladding). Both are equipped with the Haldex Traction system that is based on a computer-controlled clutch centre coupling.