Hello, 

Does anyone know if cluster SW 04xx will display TPMS corectly? 

Does anyone has TPMS with cluster SW 04xx??

 

This is mine:

 

Address 17: Instruments (J285)       Labels: 5K0-920-xxx-17.clb
   Part No SW: 1Z0 920 843 K    HW: 1Z0 920 843 K
   Component: KOMBI         H20 0420  
   Serial number: 00000000000000
   Coding: 110A01
   Shop #: WSC 73430 031 00125
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089
   ROD: EV_Kombi_UDS_VDD_RM09_SK35.rod
   VCID: 4097572B8A833A825FE0165-8014

 

Thanks,

Irinel

This guy says indirect TPMS will work only for 843Q or higher (sw 06xx). 

 

If indirect tpms not working I assume direct tpms will not work either... hmmmm

 

https://www.drive2.ru/l/10090737/

Matches my understanding that you need SW:06xx or above for direct TPMS.

 

I'd try installing it and if it doesn't work, update your cluster.

 

Other people claim they've updated from 04xx to 06xx but you'll need to fix the EEPROM afterwards. I think the immobiliser and mileage are preserved during the update but I've never tried it. I'd definitely suggest backing the EEPROM up before you start and ideally the sec block just in case something goes wrong.

What do you mean "sec block"? 

Security block at a guess, it's the immo data that is encrypted by the cluster.