[Mshumacher]

Hi i have a cas3+ istap45 i need to make additional key. Tried tango clone, it asks to read for working key, then says "Unknown Version", imposible to make key...  

I can get the TMCF, but dont have a calculator like in bmw explorer.(Explorer is out of my price range).

I also read you can decrypt with dme dump, but want to avoid that for now.

So unless they sell only a software calc to decrypt from reading key or TMCF code (without additional hardware interface added to the pack) 


I was looking at buying TMPRO2 + BMW module 130.

Could someone confirm if TMPRO2 can decrypt / make all versions of CAS3+ ?? 

Thanks

[volavka]

Could someone confirm if TMPRO2 can decrypt / make all versions of CAS3+ ?? 

Thanks

NO..  Cas3+ is crypto, dump of DME is necessary to dycryp it 
Tango work well

Good luck 

[Mshumacher]

Hi i know its crypto, but i thought in theory it should decrypt with working key ?
Or im wrong and in most cases you need DME dump ??

Thanks

[Mshumacher]

Update. Tried with DME dump, added key.
Then wrote the file to CAS3.
Result Key remote doesnt open close doors and doesnt unlock dash, no start the car.

The key didnt even write the VIN but it did get "Locked".
So maybe bad blank keys ?¿