My car wont start and I was wondering whats wrong with it. on 2009 Volkswagen Jetta

Three bells chime and all the lights are on. The radio wont turn on and the odometer is dim. The brake seems to be stiff and I cant move it into reverse or anything. This just happened and Ive had the car for 8 months.

Asked by for the 2009 Volkswagen Jetta
ck battery and then charging system