Same remote for both doors, it has multiple buttons. In both cases, the car is picking up the signal when holding it near the L in LUCID logo. What wasn't working was the re-transmission to the receiver for the 2nd door (1st door works great). I'll try moving the car closer per DeaneG's suggestion, but if you can help me understand the battery suggestion, I'm all ears!Check the batteries in the opener remote. Seems odd but that solved it for me.