Over night battery drain

Within these 2 weeks, I’ve had to jump my car like 10 times and it’s pi**ing me off.

The previous owner stated that the battery does drain some times even though it was purchased new as of 6/2024, meaning it’s been happening before I installed a new radio, new speakers, and a dash cam.

My dome lights are set to “door” so when the door is open the lights come on, my headlights are set to auto because that’s the “off” so it can’t be any of those or the stuff I added/replaced.

It’s on a 2003 Saturn LW200. Thanks in advance.

Within these 2 weeks, I’ve had to jump my car like 10 times and it’s pi**ing me off.

The previous owner stated that the battery does drain some times even though it was purchased new as of 6/2024, meaning it’s been happening before I installed a new radio, new speakers, and a dash cam.

My dome lights are set to “door” so when the door is open the lights come on, my headlights are set to auto because that’s the “off” so it can’t be any of those or the stuff I added/replaced.

It’s on a 2003 Saturn LW200. Thanks in advance.