As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT HAND SIDE HEATED WINDOW APPEARS TO BE CRACKED. DURING FLIGHT IT ARCED FROM THE BOTTOM AND WE TURNED THE WINDSHIELD HEAT OFF. REMOVED FAILED L/H SIDE WINDOW ASSEMBLY P/N: 9914379-7, S/N: 06186H4443, INSTALLED CUSTOMER SUPPLIED NEW WINDOW P/N:9914379-7 S/N:23012H3675. LEAK AND OPS CKS GOOD. ALL REF CES60XL AMM 56-12-00.