Sunday, 31 August 2025

Lonsdor K518 PRO Program 2024 Nissan Rogue All Keys Lost

Learn how to program the 2024 Nissan Rogue all keys lost using the Lonsdor K518 PRO Key Programmer via OBD. This step-by-step tutorial covers BCM connection, key ID reading, and smart key programming for a complete vehicle restart.


Tools Required

Lonsdor K518 PRO

NISSAN 40PIN-BCM Cable

2024 Nissan Rogue

A New Key


Immo & Remote >> NISSAN >> Select from vehicle >> North America >> Rogue >> 2021-2023 >> Smart key(PUSH button) >> All smart key lost

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This function requires unplugging the BCM connector, then using the Nissan-40 Specific Cable to connect the BCM, and pressing OK to continue.


All keys of this vehicle must be reprogrammed. Press OK to continue.


Turn the ignition off.

Turn on Hazard warning lights.

Stay at P or Neutral gear;

The steering column is in the unlocked state.

Press OK.


Start to read the key ID:

Place a smart key (to be programmed, with the logo facing upwards) flat on the ignition switch, ensuring the key's logo end is directly aligned with the ignition.


Note:

1. Do not move the key from the ignition.

2. Do not press any button.

3. Do not insert or remove the little mechanical key from the key.

Press OK.


Count of new keys: 1

Count of old keys: 0

Current key count in total: 1

Here requires to read ID of the keys to be programmed.

Click Cancel to go to the next step.


28-bit PIN has been read out.

It can be used when the program key is on AKL condition!

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Start to program the key.

Place a smart key (to be programmed, with the logo facing upwards) flat on the ignition switch, ensuring the key's logo end is directly aligned with the ignition.

Press OK.


Programmed successfully, press Cancel to complete.

Count of keys programmed successfully: 1

1. Press each key's Lock and Unlock buttons, and check if it works normally.

2. Check if each key can start the car separately after finishing the above operations. Click OK to end the procedure.


After checking all keys, do not exit this function.

Operate as per the prompts below and click OK:

1. Unplug the connector, reinstall the vehicle's gateway module.

2. Connect the device to the OBD port, and turn the ignition on.


Test the new key, and all can work well.

Successfully done.

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Sunday, 4 May 2025

Lonsdor K518 PRO Program 2024 BYD Qin L Smart Key OK

Here are the original car keys and a new key. We're using the Lonsdor K518 PRO to program the key adding for the 2024 BYD Qin L by OBD.


When programming car keys, all keys must be reprogrammed together. It doesn't matter if a key is old or new - any key that isn't reprogrammed will no longer work.

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Immo & Remote >> BYD >> Smart Key >> Qin Series

Qin L is a new model launched in 2024. K518 PRO hasn't added it to the menu yet, so we'll select the "Qin Plus" option here.

Qin Plus >> 2023- >> Read Key Info

Put the original car key in the sensing area in the cup holder.

The number of programmed keys: 1

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Program Smart Key >> OK

Keep the key in the sensing area.

Programming succeeds.

Press Yes to program the next one.

Take out the original key, and put the new key into the sensing area.

Program successfully.

The number of programmed keys: 2

Test the original key and the new key.

Both remote controls work normally and can start the car.


Done.

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Thursday, 27 February 2025

How to use Lonsdor K518 PRO to Program BYD Destroyer 05 Smart key

This post will guide you on how to use Lonsdor K518 PRO to program a 2023 BYD Destroyer 05 smart key.


The tools we need:

An original key

A new key

K518 PRO

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Procedure:

Note: When we make the key of this car, all the keys, including the original car key and the new key, need to participate in programming.


Now, we use K518PRO to program the key.

Select [IMMO] >> [BYD] >> [Smart Key programming] >> [Destroyer 05].

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Step 1. Read the key information.

Place the original car key in the sensing area, and click "OK" to continue.

The number of keys is 1.

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Step 2. Program the key.

Now, we do the key programming.

The current number of keys is 1.

Place the key to be programmed on the induction coil, We just did it.

Click "OK" to continue.

Programming success.

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Whether to program the next one? Here, we select "OK".

Then, take out the original key and put the new key in.

Matching in progress; please wait...

Programming success.

Whether to program the next one?

We choose "Cancel", and the number of successfully programmed keys is 2.

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Let's test whether the two keys can be remotely controlled normally.


Use the K518PRO to successfully program the smart key for the December 2023 BYD Destroyer 05 password-free programming.

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Video guides:


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Tuesday, 18 February 2025

Lonsdor K518 PRO Program 2024 Volvo XC40 Smart Key on Bench

Lonsdor K518 PRO can program a smart key for the 2024 Volvo XC40 on the bench. The procedure is applied to key adding & all keys lost. Now I have 2 keys: a new key and the original key. Let's start to do step by step.

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We need to disassemble the CEM and read the data inside.

Follow the operation to connect the CEM module. It's under the steering wheel. Take the box off, it only has 3 ports on it.


We've got the board from the dismantled CEM module.

Solder the wire and then connect to KPROG's Adapter.

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Since we haven't updated the XC40 menu of the K518 PRO device, the XC40 program is unavailable for the 2024 model. But the XC60 program works

(Sometimes switching XC40 and XC60 program will work)


Immo & Remote >> VOLVO >> XC60 >> 2022- >> Program smart key >> Operation instruction

Match the board and chip model to solder.

After successfully welding the cables, connect to the KPROG adapter.

Be aware that the connecting cable shouldn't be too long. And plug in the power supply.


Read CEM data >> OK >> Save data file

After saving data, we can go back to add the smart key or all key lost.


Select a method to obtain the security code >> Load CEM module data

Performing this function will delete all the programmed keys. Please prepare all the keys to be programmed.

We got all keys ready, both keys are here.

Click OK.

The current of keys: 2

All keys are currently cleared.

The current of keys: 0


Please place the programming key in the sensing area. For this car, the armrest box is the sensing area. Put the key here, click OK.


The current number of key: 1

Whether to program the next key? Yes.

Just take the first key out and put another key there, click OK.

The current of keys: 2

Program complete.


Let's check whether the key can be used normally.

Lock and unlock OK, start car OK.

Done.

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Wednesday, 12 February 2025

Lonsdor K518 PRO Program 2021 Honda Civic All Key Lost Success

Now we are using the Lonsdor K518 PRO to program all keys lost for the 2019-2021 Honda Civic by OBD. As we have a new key at hand, let's get started.

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Immo & Remote >> Honda >> Select by vehicle >> Asia >> Civic >> 2019-2021 >> Smart Key >> Push-button 47 chip >> All smart keys lost by OBD >> OK


Turn off the ignition.

We've lost all the keys, so we can't turn the ignition on.


Place a key to be programmed in the car, and take other keys out of the car.

Press the Start button twice to see if the car ignition is on.

Now we can't turn the ignition on, click "Cancel".


Press and hold the Start button.

Now the ignition has been turned on, click OK.

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Enter the count of keys to be programmed: 1

Is it a new model car after 2020? Yes


Turn off the ignition in 15s.

Turn on the ignition in 15s.

Press the start button twice to turn on the ignition.

Whether the immobilizer light is off? Yes


Turn off the ignition in 15s.

Turn on the ignition again.

K518 Pro shows the current number of key: 1

Click OK.

Please turn off the ignition switch.

Turn on the ignition.


Please check whether each key can be used normally.


Turn off the ignition.

See if the remote control works properly.

Lock and unlock work. The key can start the car.

Done.

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Sunday, 26 January 2025

Lonsdor K518 PRO Add 2022 Maserati Ghibli Smart Key Success

Lonsdor K518 PRO&SGW 12+8Adapter successfully programs the smart key for 2022 Maserati Ghibli. With the original key and new key, let's get started.


Connect 12+8Adapter to the car.

1) There are 2 ports pulled off from the gateway. Take it off and connect it to the adapter.

2) Connect to OBD &K518 PRO.


*When a user utilizes the connector, you may think to make one port connection. But here, we're making two connections.


IMMO & Remote >> Maserati >> Select by vehicle type >> Ghibli >> 2016-2021

2022 and 2023 models are also supported.

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1. Backup IMMO Data(OBD)

This function can read vehicle EPROM data and save it.

Turn off the ignition.

Turn on hazard lights.

Save the EEPROM data file.

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2. Delete Smart Key 

Choose the file we previously saved >> OK

Please connect the K518 PRO device to the OBD, and press OK.

This function will delete all registered keys.

Turn off the ignition.

Turn on the hazard lights.

The key was deleted successfully.


3. Add Smart Key

Select the file >> OK

Please connect the K518 PRO device to the OBD, and press OK.

Make sure the ignition switch is off and the hazard light is on.

Keep the original key in the car, and take the new key out of the car.

Press the UNLOCK button once.

The original key is programmed before it's attached to the ignition button.

So it's very easy to program the original key. Press one button and automatically program.

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Let's continue to program the new key.

Add Smart Key >> Select the file >> OK >> OK

Make sure the ignition switch is off and the hazard light is on.

Leave the new key in the car, and take the original key out of the car.

Press the UNLOCK button once.

We got the 30s to attach the new key to the start button.

The adding key programs have been completed.


Let's try the remote function, all can work.

Start the engine OK.


This is how to program 2022 Maserati Ghibli with Lonsdor K518 PRO&SGWAdapter by OBD successfully.

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Lonsdor K518 PRO Program 2024 Nissan Rogue All Keys Lost

Learn how to program the 2024 Nissan Rogue all keys lost using the Lonsdor K518 PRO Key Programmer via OBD. This step-by-step tutorial cove...