BMW 525i Battery

My 2007 525i Bmw Hesitated Starting 3 Times This Past Weekend. I Brought It To A Certified Bmw Repair Shop And They Told Me That I Needed...

I Bought My Car In 2009 And Seems To Have Been Having Electrical Problems Since 10. Now They Tell Me I Need A New Instrument Cluster....

Have Not Driven Car In Over 1 Year, Tried To Jump But Only Clicking, Was Connected To Good Battery For 30 Mins

What Happened Was It Got Harder To Use The Windows And Hold A Charge On The Battery, And When I Replaced The Battery It Started Again, A Few...