Auto HVAC 4H0 820 043 L - Coding
4H0 820 043 L coding and logs on Volkswagen, Skoda, Audi, Seat
| Models | Name | Year | Control module | Software | Hardware | |
| WAUZ*****176 | A8 | 2010 | 08 Auto HVAC | 4H0.820.043L | 4H0.820.043L | |
| XW8Z*****188 | A8 | 2013 | 08 Auto HVAC | 4H0.820.043L | 4H0.820.043L |