How to Program Citroen C4 Picasso Wireless Remote Key by OBD

How to Program Citroen C4 Picasso Wireless Remote Key by OBD
Rate this post

Here’s the instruction to generate Citroen C4 Picasso Wireless Remote Key with Xhorse VVDI key tool and program remote control with Lonsdor K518ISE key programmer.


Tools need:

Xhorse VVDI Key Tool remote maker

Original remote key

Xhorse VVDI wireless remote key

Lonsdor K518ISE key programmer


Step 1: Generate Remote with VVDI Keytool

Insert original key into coil, select Transponder Clone->Automatic detection clone

Read original remote ID46, locked 7941 transponder

Insert vvdi remote into coil

Identify remote ID46, Unlocked 7941

Disassemble the vvdi remote, insert PCB into coil

Select Remote/Smart Program->Remote key->Europe->Citroen-> we enter from C3 (268 c3 434MHz)

Press Gen button to write remote

Generate remote key success

Step 2: Program remote key with Lonsdor K518ISE

Connect K518 host with vehicle via OBD socket

Select Immobilizer->Citroen->Select from vehicle->C4->Immobilizer->Type 1->Program key

Turn on ignition switch with vvdi key

Lonsdor 518 read vehicle information

K518 ask to enter 4-digit pin to access (you should read PIN first, then it will auto fill in the blank)

Verifying PIN

Turn ignition off and on within 15 sec


1st key programming complete


Turn ignition off, replace a new key, turn on ignition within 15 sec

Program completed

Manually reprogram remote control:

1.Switch ignition off and remove key

2.Insert a key and switch ignition on

3.Press any button of the remote key for 10 sec then release within 20 sec

4. Switch ignition off and remove key

Test the remote key


Program Citroen C4 Picasso Wireless Remote Key with Lonsdor K518ISE

Be the first to comment

Leave a Reply

Your email address will not be published.


This site uses Akismet to reduce spam. Learn how your comment data is processed.