How would they know who you are?
Driving license? Ok so how would they know who to contact?
Do you have contacts stored under husband, or wife, or mother?
It wasn’t until I was in the United States that I came across the concept of ICE
ICE = In Case of Emergency.
You store your emergency contact under ICE in your phone and that way, the emergency services can look in your phone and work out which of the massive list of names they should actually contact.
It’s genius and should be a lot better publicised.
So go ahead, change your emergency contact to ICE now.