ok so heres my problem...
a couple weeks ago my car started starting weird, it seemed like it was electrial, it would sometimes not even crank when turning the key, and it would sometimes go to start then not, i had to keep trying to turn the key then eventually it would start. then one day it just didnt do anything, i go to turn the key, and there is no clock, no radio, cant roll up the windows, but i can lock it, and it will beep when i lock it, it also beeps if the key is in with the door open, but other than that, nothing. i checked the voltage of the battery and it reads 11.7 volts. please help....