g500 unit

I have an 02 c320. Every time I lock the car(at the same time arming the alarm) with the remote, the battery will be dead the next day. If I dont lock the doors and arm the alarm with the remote, the battery will remain charged..Any idea on how to easily disconnect the alarm while still enabling the doors to lock with the remote?

thanks in advance

KIRA

leave the car unlock, and mostly is your seat control module since you have 02 C class

acr2001

better yet, lock the car manually for now.