What was found
CREW REPORTED AFTER SHUTTING DONE ENGINES AT THE GATE, SMOKE NOTICED IN COCKPIT, APU SUBSEQUENTLY SHUTDOWN. MAINTENANCE RAN ENGINES AND FOUND NO SMOKE. OPS CHECKED GOOD. INSPECTED COCKPIT, FOUND TWO WIRES INSIDE PEDESTAL NOT SECURED. REPAIRED WIRING IAW EMB145 MM 20-00-00. AIRCRAFT RETURNED TO SERVICE.