If it is Audi A3 or Golf 2007-2009, all keys have lost, you need to read the flash from the instrument cluster Micronas CDC 3217g or 3297g and 24c32 eeprom file for CS code and full immo data.
The flash data contains immo data.
Which device to read Micronas CDC 3217G cluster?
Found the schematic annd good soldering points for Xhorse multi prog, but wasn’t able to get a read using multiprog.
These clusters are some of the hard ones to do.
Xhorse VVDI Prog/Multi Prog/Key tool plus, Autel, OBDSTAR G3 etc won’t read them. 3217 mask not supported, other masks are.
UPA, Xprog or SMOK can read it.
For example
Audi A3 2007 all keys lost.
Reading Micronas CDC3217G with SMOK Jtag to aquire PIN and CS.
Xprog also read it. Smok is Better.
