2003 E220 Full beam constantly on when in Auto light Mode

[nadim007]

Guys please help!! I have a 2003 53 E220 Avantgarde estate and just this morning a new problem has started! Te lights are always set on the Auto Light function and normally works fine, but now when in this mode the Full beam is constantly on and cannot be turned off?? The full beam sign is also on the instruement cluster. Battery issue?? Thanks!