Unrepaired damage, new accident, probably economic total damage

So fogendes, girlfriend with BMW at the end of September had a wild accident with wild boar. Police accident taken, car to BMW, report issued, insurance damage regulation approved. Repair costs were made at 7200€ replacement value 8290€ appointment for repair, should take place last week. Now the following, 4 days before repair one channeled into the car, fault lies with the accident opponent. Car towed, to BMW, today new report received… egen bei 11200€ Daten aus Bewertung: WBW 8290€ Rest of value 450€ Attorney is already switched on for security. Has jmd no idea how the insurance will proceed here or has ever experienced the same or similar case?