[kantusjack]

Hi Mates

I have a VW Sharan 2011 with Kessy system with 2 keys.

I have bought a new one, to have 3 keys.

With SMOK UHDS I have read all data from my cluster (PIN, MAC, CS, Keys ID, .....) and I have added the new transponder in the cluster.

So with this new key I am able to start the car, putting the keyfob in the emergency place, but I am unable to star the car with the key in my pocket and I am unable to open/close the car with the keyfob.

Reading from the forum I have understood I have to "tell" the 05 module I have a new key.

Can anybody tell me what I have to do???

The reference of the Kessy unit is 5K0 959 434 A

[jokir]

You have to learn all the keys again.

[kantusjack]

You have to learn all the keys again.

If I get the PIN code of the module 05 (reading the EEPROM) is it possible to do with VAGCOM???

[Pentheus]

Yes........................

[venix]

are you sure that you bought a key with kessy function?

the non kessy variant cost like 10 usd the kessy variant over 38 usd
5K0837202Q or 5K0837202CT is wrong

you need
5K0837202E 5K0837202AJ 5K0837202AN
or
7N0837202F 7N0837202C 7N0837202N

for europe 433mhz

[rhinopower]

Learn keys using pin and vcds