![Volkswagen Workshop Manuals > Golf Mk4 > Heating, ventilation, air conditioning > Heating, air conditioning > Air conditioner > Climatronic air conditioning system with automatic regulation > Function of operating and display Volkswagen Workshop Manuals > Golf Mk4 > Heating, ventilation, air conditioning > Heating, air conditioning > Air conditioner > Climatronic air conditioning system with automatic regulation > Function of operating and display](https://workshop-manuals.com/volkswagen/golf-mk4/images/golf-mk4-6679.png)
Volkswagen Workshop Manuals > Golf Mk4 > Heating, ventilation, air conditioning > Heating, air conditioning > Air conditioner > Climatronic air conditioning system with automatic regulation > Function of operating and display
![How to access hidden service menu in VW Climatronic (Golf, Passat, Touran, Scirocco, Jetta) - YouTube How to access hidden service menu in VW Climatronic (Golf, Passat, Touran, Scirocco, Jetta) - YouTube](https://i.ytimg.com/vi/fKTlJEL-_nE/maxresdefault.jpg)
How to access hidden service menu in VW Climatronic (Golf, Passat, Touran, Scirocco, Jetta) - YouTube
![How to access hidden service menu in VW Climatronic (Golf, Passat, Touran, Scirocco, Jetta) - YouTube How to access hidden service menu in VW Climatronic (Golf, Passat, Touran, Scirocco, Jetta) - YouTube](https://i.ytimg.com/vi/MzplvvGRP7I/maxresdefault.jpg)