Hello all. New guy here. I just bought a 2003 XC70 - it came with only one key, so there's no remote/keyless entry or anything like that. I would like to get one, but am not sure what my options are. Is the only way to get a properly working key and/or remote to get it through a Volvo dealership?

I know some random car accessory stores sell generic remote starters that can be installed (and also come with a remote for keyless entry). Would these work for a Volvo? I've just heard stories how Volvo keys have to be 'married' to the car in order for it to work.

Thanks in advance!