Radio and unlock doors
my mom thinks someone is breaking into her car
and draining the battery using the radio. Can u turn
the radio on a manufacturer radio without a key? If
so please explain how
I read this before looking at the make & model and said to myself sounds like Chrysler/Dodge. It was. No I do not think there is someone breaking in to just hear the radio. Sounds like a bad battery or parasitic battery drain. Do some youtube videos on the subject to get help finding those drains and fix it.