Can I do car key programming myself?

New and latest cars come up with electronic keys that are not only convenient to use and also protect your car from thieves. Fortunately, most of the new keys and fob keys are easy to replace and can also be programmed at home easily with a little technical knowledge. In order to program your car key, you need to turn the ignition on and off you are operating your cars with. Moreover, you can also use the unprogrammed keys and may press the button given on the key fob. Your keys always need to work perfectly, but in case if it does not, then you need to take it to professional auto locksmiths for help to get expert car key programming services.

It is particularly very common that your car keys M25 may stop or misplace anytime and anywhere and this could be a very frustrating situation to operate your car, especially when you do not have your extra key copy with you. Therefore, keeping all the factors in mind, this article will help you with the different methods to do the car key programming yourself at home. So, let’s have a look at them:

How to do car key programming?

This first method implies programming your simple key by following the mentioned steps as below:

Step 1: Sit in the driver’s seat

The very first step is, you need to have access to your car’s ignition switch to link your keys to your car’s systems. For this particular reason, you might need to have two keys in order to fix the third one. It’s good to consult with your car’s manual to know the additional step as per the requirements of your vehicle manufacturer. Follow the following steps:

Start searching for your car’s model and make it online – this is how you can find the exact steps that are needed to do the car key programming for your keys.

Most of the new cars come with improved transponders with electronic keys. However, they all have to be programmed by an auto locksmith or by a dealer to make your car protected with an anti-theft system.

Step 2: Insert your programmed key into the ignition of your car

Now, you need to put your programmed key in the slot and then leave it alone for a while. Also, make sure to place your other two working keys somewhere where you can easily assess them. For this particular reason, you need to move really fast in order to activate the programming mode of your car key. Always make sure that you know which key is for which purpose.

Step 3: Turn your car on & off

Now, turn the key you just placed in the ignition otherwise do not start the motor.  turn your key’s position on which will activate the electrical system of the vehicle. THEN you need to immediately turn your keys back so the car shuts off.

Step 4: Turn on & off the car with a second working key

Once you are done with the last step, now you can five more seconds to remove the last/first key. Now, find the second programmed key to put it in the ignition. Repeatedly, turn your key on your vehicle without starting the engine of your car. Now again turn the key back to shut off your car.

Then, insert and turn the third programmed key you have – wait until the security light turns on.