125000637 - M04 FRONT ELECTRIC WINDOWS NOT WORKING / WITH ENGINE SWITCHED OFF

To ensure that the windows close fully in doors without an upper frame, the electric windows have a system known as short drop. For more information on this subject, see [DF_7005M]
The electric windows can be opened or closed within 2 minutes of going from a key on to a key off - operations only allowed with side doors closed.
Results of the tests
1CHECKING ELECTRIC WINDOWS ELECTRICAL CIRCUITAll OKProblems metOperation
Check the operation of the electric windows relay in the two minutes after going from the key ON to a key OFF See    See E3050 ELECTRIC FRONT WINDOWSContinue to Step 4Relay not activatedContinue to Step 2
2CONTINUITY CHECKAll OKProblems metOperation
Check the continuity of the connecting cable between the electric window relay and the Body Computer See    See E3050 ELECTRIC FRONT WINDOWSContinue to Step 3Connection not correctRestore connection See    See E3050 ELECTRIC FRONT WINDOWS
3CHECK ON BODY COMPUTERAll OKProblems metOperation
Check that there are no faults in the Body ComputerContinue to Step 4Body Computer faultyReplace the Body Computer Op.    Op. 5505A32 BODY COMPUTER - R R
4CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosis.