mb is probably right on the door lock actuator, but further verify if it is by seeing if it lock/unlock using the switch by the inside door handle. If it doesn't work, then door lock actuator.
For headlight, what's actually in there? Halogen bulb? HID? LED? either way, check connections before you start replacing things.
instructions for changing climate control lights
DIY climate control lights - Club RSX Message Board
I ran my factory tires for ~60,000kms and they had even wear, so your alignment is most likely off from factory specs. You'll need to assess it like mb described.