When I get into my XLR and depress the brake I hear a clicking noise. I also hear this noise when you depress the start button ACC mode. Do other owners have the same problem clicking noise?

I hear the same clicking doing a number of different things. Add trying to open the door when the door is locked to your list. I have to believe these clicking noises are normal and it's just the relays and computer 'talking' to each other.