I bought a used acura cl type s 2003 off some guy on Craigslist and it came with some sound system and some weird wiring done. My clock did not turn on or show the time. Today when fixing the cluster I had to take out the face plate of the dash and the plugs. When plugging everything back and puting everything back in place, I noticed the clock works. I'm not sure if it wasnt plugged in the first place or not but my question is the clock suppose to be on even with my car off and locked? I'm worried about my battery dieing.