What was found
FLIGHT 3290 - RDU-LGA - DURING DESCENT IN ICING CONDITIONS WITH AUTO ANTI-ICE ON, NOTICED A STRONG BURNING SMELL IN COCKPIT AND CABIN. REACHING THE GATE, NOTICED THE SMELL WAS STRONGEST BEHIND FIRST OFFICERS SEAT CIRCUIT BREAKER PANEL. MAINTENANCE REMOVED AND REPLACED RELAYS K0527, K0528, K0552, AND K0536 IAW EMB 145 MM 30-00-00. NO ODOR NOTED. OPS CHECK GOOD.