2006 Mercedes-Benz E350 Q&A

2006 Mercedes-Benz E350 Question: air condition stop working it control button blinks for 5 seconds then shut down

i took it to repair shop to check freon it will only take 12oz of freon and the clutch stays on but it do not click it runs all the time -
Answer 1
have codes scanned its trying to tell you there is a problem -