i am stuck under the map and cannot get out it automatically saved and after 7 hours of play i do not want to have to start again

PLEASE HELP ME!!

Can you reload the last checkpoint? Do you only have one saved game slot? Try loading another save game, or the checkpoint.

i fell then it auto saved then it saved over my game save so im stuck

... it doesn't automatically save over game saves unless you tell it to..... that seems fishy.

Can you reload the last checkpoint? Try killing yourself with a grenade or something. You have the options when you die to load the last checkpoint. Not sure if you can do that just from the menu.

If you drove to that spot call a Tow from one of the garages and they'll take you back with the vehicle.

i am in the subway place so i have no guns and i cant load or kill myself

Try to call for a Tow from a Mechanic.

I don't need the tow yet - but how does one use the radio to call for such a tow?

Go to your inventory screen, highlight the radio and you'll see 'USE' with the button that activates 'USE' next to it (based on system playing on) and it gives you a choice of which Mechanic to use (or be towed to) and it automagically calls a tow truck, it'll cost you money but any repairs are included in the tow. Screen loads as to take you back to that mechanic/ garage/ hub.