hey guys, well today i was out checking my rear lights and when i put the car into reverse with the key in the ON position with the engine off it made a weird noise :)
as far as i know the noise doesn't affect anything when the cars on (in fact i cant hear it) so i'm not sure if i should ignore it or not.
here is a video:

http://www.youtube.com/watch?v=CbkP2NW1IBU&feature=youtu.be

Solenoids in the tranny

Solenoids in the tranny

should i be worried?

Nope, it's how they sound when the engine isn't running