Hello, first of all I get chipped my car by "garage power" and I'm not happy with that now. Car is running good, but I think not every of map is as should be so it's bad chip. Contacted reseller ... first promised to fix it but now he doesn't responding and I want stock firmware to avoid any damage. My car is Passat 1.9 TDI, AWX engine, unit is 038906019ER_ SG1466 I have found this software but not sure if correct, can somebody check it or give me advice how to go on stock ? Thank's for any help PassatAWX_038906019ER_ SG1466.ori to download this file, click on "stáhnout"

Therefore you need to match the number of hardware and software, if you want to put your original car can find the file online, if you want to copy values can break something and you're playing without knowledge, no tdi pd are complicated, it is best to learn and so you can modify to your liking.

Hi, I've checked my ECU and it's matching number of ECU + software version, so I think it should be good? it's AWX engine, 1466 + software number (do not known exactly from head), is that OK?