As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, NOTED SMOKE AFTER TURNING ON LEFT AND RIGHT WING LANDING LIGHTS, SMOKE STOPPED AFTER TURNING LIGHTS OFF. RIGHT WING LANDING LIGHT SWITCH WAS FOUND TO BE AT FAULT AND PLACED ON MEL (DM24543). LEFT WING LANDING LIGHT WAS OK FOR SERVICE.