Lonsdor K518ISE Program Renault Koleos 2011 Smart Key

Here’s the detail guide on programming a smart key on a Renault Koleos 2011 with Lonsdor K518 key programmer.


Key information:

Original key: 4-button smart key

Frequency: 433MHz

Chip Type: 46 chip

Car slot: in front of the shift lever

Disassemble component: BCM under steering wheel

Device to read BCM eeprom: Xhorse VVDI Prog programmer

Device to program smart key: Lonsdor K518ISE key programmer

Step 1: Remove BCM

Disassemble BCM immo box and find CPU chip XDT384

Step 2: Read EEPROM data with VVDI Prog

Open VVDI-Prog software

Select Renault-BCM-XDT384

Follow vvdi programmer wiring diagram to connect

Read eeprom data and save data to bin format

Connect K518 host with laptop via USB cable

You will see “customfile” folder on K518 software

Copy the eeprom bin file to “customfile” folder

Step 3: Program Smart Key

Re-install BCM from car

Connect Lonsdor K518 key programmer with vehicle via diagnostic socket

Select Renault->By System->Smart Key->Immobilizer system 2->Program smart key

Press on the Start button, press YES to continue

Open the door on driver side

Lonsdor K518ISE shows unable to identify pin code automatically.

Follow guides below: (We have done 1 and 2)

  1. Connect K518 host with laptop via USB cable. You’ll see “customfile” folder

2. Copy eeprom bin file to  “customfile” folder

3. select eeprom bin file on  “customfile” folder

Select Renault BCM data.bin

Insert a new smart key to be programmed into the card slot

Configuring system

Program success. Press YES to program next key

Insert next smart key into card slot

Program success.

Remove smart key

Key learning success


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