Q: AC ISSUES

I WANTED TO GET MY AC FIRST FULLY RUNNING ICE COLD BUT ITS A CAR THAT WAS GIVEN BECAUSE OF A DEATH OF A RELATIVE AFTER THE CAR WAS CRASHED AFTER BEING STOLEN AND FOUND MANY TIMES BY HER POLICE FORCE AND I KNOW IT NEEDS ALL YOU OFFER AND MORE BUT I WOULD NEED TO KNOW IF I AM GOING TO FIRST TRY THE CREDIT APPROVAL U OFFER FIRST IF ITS APPROVED THEN WHAT TEST IN DETAIL AND PARTS NEEDED OR POSSIBLY NEEDED OR SERVICES IF IT MUST BE STATED FIRST IF NOT THE SITE WONT RE ADD NEW LOANED MONEY TO COVER ANY MORE THAN PREVIOUSLY STATED SO WHAT DO YOU SUGGEST THE CAR HAD TWO RELACED FANS THAT WERENT RUNNING THEN THE ENTIREAC/RADIO WASREPLACED BUT THEN A MECH SAID I NEED RADIATOR UPPER TUBE ITS CRACKED AND A DRYER BUT I NEED NO WAY I WAS TOLD THE THERMOSTAT WAS OVERHEATING IT BY BEING NOGOOD SO ITS REMOVED NOW NEED IF U THINK NEW 1 AND THE BUTTONS STOPPED WORKING ON AC HEAT CAUSE A PART OF THE WIRING WAS ROUTED WRONG AND THE CAR WAS NOT PUT CORRECTLY BACK SO U MAY NEED ME TON DONTIHAVETO LIST EXAC
My car has an automatic transmission.