After all, I had purchased a Volvo V70 with which no passenger car bag was installed as standard. In the display the passenger airbag was listed next to all the other features. A retrofitting of the passenger airbag is definitely not possible. Hardware-wise (control unit, airbag itself, amature board etc.) no problem is possible only from the software (or Volvo directly). This has to do with the liability. That is now clarified. Now the question is what to do. In 2 For weeks I have an appointment with the dealer to discuss this or to discuss an alternative solution. I definitely do not do the passenger airbag there usually a child (8 years old) drives in front. On the other hand, of course also my wife often drives in front. Apart from the need to have a passenger airbag sit of course a V70 without passenger airbag less value and certainly only hard to sell again. Alternative: 1. Impairment (but what amount?) 2. Return of the vehicle (with value compensation for driven kilometers – approx. 5000km) 3. Procurement of a comparable vehicle with passenger airbag I am otherwise very satisfied with the vehicle. But of course I would prefer a car with passenger airbag. What do you think?