Autel MaxiIM IM608 2014 Audi A4 UK CNHC downloads eeprom data ok, but error message, reading IMMO failed, I have strong internet and battery maintainer, any IM608 users have tips for this car? I also tested 2006 VW Caddy Diesel UK All keys lost Via OBD
generate Dealer key, Need strong internet, good job.
Experience for sharing:
About the Passat its never work by OBD only eeprom but I do them without desoldering just take few readings to be safe.
Here is answer from Autel:
If you can't view the picture, you can check the table below, which is the same as the content on the picture.
| Item | Model | Year | System | Add key | All keys lost |
| 1 | A1 | 2011-2019 | IMMO IV | Y | Y (dump mode) |
| 2 | A1 | 2019+ | MQB | N | N |
| 3 | A3 | 2013+ | MQB | Y (*50%) | N |
| 4 | A4 | 2009-2014/6 | BCM2 | Y | Y (partly dump mode) |
| 5 | A4 | 2014/6-2016/8 | BCM2 encrypted | N | N |
| 6 | A5 | 2009-2014/6 | BCM2 | Y | Y (partly dump mode) |
| 7 | A5 | 2011-2019 | BCM2 encrypted | N | N |
| 8 | A6 | 2011-2019 | BCM2 | Y | Y (some are supported) |
| 9 | A7 | 2010-2018 | BCM2 | Y | Y(some are supported) |
| 10 | A8 | 2010-2018 | BCM2 | Y | Y(some are supported) |
| 11 | Q2 | 2017+ | MQB | Y (*50%) | N |
| 12 | Q3 | 2012-2019 | IMMO IV | Y | Y (dump mode) |
| 13 | Q3 | 2019+ | MQB | N | N |
| 14 | Q5 | 2009-2014/6 | BCM2 | Y | Y (partly dump mode) |
| 15 | Q5 | 2014/6-2017 | BCM2 encrypted | N | N |
| 16 | TT | 2015+ | MQB | N | N |
Enjoy!
