Auto HVAC 3T0 820 047 M - Coding
3T0 820 047 M coding and logs on Volkswagen, Skoda, Audi, Seat
| Models | Name | Year | Control module | Software | Hardware | |
| TMBC*****178 | Octavia II | 2010 | 08 Auto HVAC | 3T0.820.047M | 3T0.820.047M | |
| TMBD*****179 | Octavia II | 2010 | 08 Auto HVAC | 3T0.820.047M | 3T0.820.047M |