Caddy 2007 all keys lost

[Faraday]

I have little problem and need some advice. I have in garage VW Caddy 2007 all keys lost how can I add new key? On dashboard SAFE. After I put PIN , need to wait 5 min. but car don't accept key. I'm using x100+.

[TPS]

this car use dealer key

[simaservis1108]

What transponder did you use?ID48 or ID48 VW CAN?
You need VW CAN for this job.

[gttuning]

immo off????

[Faraday]

I use Id48 can precoded

[simaservis1108]

I think then lock time 15 minute.Leave it ignition on then try it,also try with other diagnostics device if using precoded transponder.

[Faraday]

Ok i will try it I have VCDS.

[audivwauto]

leave the key on use VCD ,go to channel 1,2,3 and look at the status of the immo.
most of the time you will need to make a dealer key and depending on what software you have ,
eg..carprog use id48 can bus
...abrites id 48
if the ecu has a simos 1.6 we can immo off but safe will still remain
what tools do you have Farayday ?

[autochei]

man u need read and writte component securyti in transponder= dealer key and then programed with vcds

[Faraday]

THX for info. Can you help with CS?
264712

[audivwauto]

send the ecu dump please ,
AND STATE WHAT THE F..K THE CADDY IS PLEASE !!! 1.6 simos,1.9tdi 2.0 tdi ????
then we can help

[tunertool]

2007 will not be Simos

[Faraday]

1,9 tdi edc16

265214

[kaToo]

Make a dealer key with this cs and adapt to car

CS : 2B C3 49 7A 57 86 0 (the last one you should extract from dashboard )
PIN : 4534

[autofan1965]

What equipment you have for dashboard and transponder programming? In ecu is probably only 6 from 7 bytes. Dashboard is encrypted and you need read micronas too for encryption key. When you will at the end get component security then you need write it to transponder but it is not in this format what you get CS. Easiest way will be prepare eeprom from dashboard and get SecurityBlock via obd2.

[Faraday]

I have Carprog clone, but I think that I need to have at least 1 key to read CS because Immo is in safe mode. Correct me if I'm wrong.

I have also zedbull(clone) with effi.

[autofan1965]

No, you dont need any key. Just write eeprom from another dash and perform any operation in carprog(change mileage, read eeprom or similar). Carprog will flash it, then write original file back and you have full access to dash because it is already patched.

[Faraday]

I can confirm that this solution is working 100%. Can you point me how to prepare dealer key from CS?

[autofan1965]

When you have carprog then you should have transponder antenna for keypreparation too. I have two another solutions but its have cost me a lot work and i dont will share with it. Solution 4 find any VW before 06.2006 write SecurityBlock from your caddy, perform keylearning with tp23 read SecurityBlock and write to your dash.

[simaservis1108]

You can prepare with Effi too,go to Megamos crypto tab,click Write CS,and enter CS bytes,also don't forget to select VW in the list.
It works 100%

Best regards,
Sima

[Faraday]

Problem solved. Thx for all info. Carprog * EFFI did the job.