Hello, have the following request: I was on the road today with my THW comrades for a little exercise on the topic of “savings from vehicles”, while we have also cut a bissel around etc. usf. Now I know of individual vehicle models, that they (my 99er Vectra does this also) make the opening of the central locking, if the car experiences an accident (sensors, airbag triggering or dgl.). If this is a MUST for vehicles from a certain year of construction, there is a legal Or is this a gimmick, which is voluntarily installed by the manufacturers? I had a discussion today about how to approach an accident depending on the type of damage, that doesn’t stop with such a topic. And I’m just in the belief that there is an order or a legal provision that the doors must be opened automatically to facilitate rescue/recovery work. Thank you in advance for the effort. Google helps me lei not because the stereotypical terms “airbag” and “central locking” are almost in every stupid sales item of a car cheerio