I tried to open trunk by turning key to left but won't unlock.
I guess it needs power to unlock? I can't charge the battery as the darn charger is locked in the trunk.
Is my only option to call AAA to jump start car?
Its a W 126 83 SEC
Help

I'm afraid to jump it from my volvo but if I get jumper cables & hook neg to neg & pos to pos can I get some poer without starting the car just to open the trunk???
I don;t want to hurt anything