Greetings. I'm the owner of a 2011 Mitsubishi Endeavor that used to open the driver's door with a single click of the remote and open the rest of the doors with a second click of the remote. I lost the original key and remote at work and had a mobile auto locksmith program a new key and remote. Since then, I can only get the remote to open the driver's door only and the alarm goes off. I can press the remote once and stop the alarm but I have to manually unlock the other doors from the master control switch. Can I reprogram the remote on my 2011 or do I need to take it to an auto locksmith?