1992 Mercedes-Benz 300E 4MATIC Q&A

1992 Mercedes-Benz 300E 4MATIC Question: blinking red light on a air circulation button and it cut the heating blower off

I have a 1992 300e 4Matic and when the blinking red light comes on the air circulations button it cuts off the heat and cuts the engine off when come to a stop. What could be the problem. Please help. Thanks, Rith. -
Answer 1
seek daig and est from mbz -