Why wont the blower module work once i replace it? on 2000 Mercedes-Benz S430

The blower module is the thing that controls the blower that sends air into the car. Such as the heater, defroster, A/C, etc... We replaced the blower module and it still does not work. And yes, we do know for a fact that the blower works.

by in Fair Oaks, CA on December 06, 2011
1 answer 2 comments
ANSWER by on December 06, 2011
CONTROL MODULE MAY NEED TO HAVE CODES CLEARED.
COMMENT by on December 06, 2011
I didn't even know the control module had codes, how would you clear them?
COMMENT by on December 07, 2011
MBZ STAR DIAGNOSTIC SYSTEM