Emanuel.P

I own an (in France)AUDI A4 Serie 2 (8E5) TDi V6 24V 155cv Multitronics Automatic
bought in 31/01/2002 (VIN :WAUZZZ8E62A200442).
The driver's window is not functioning from the master control.
The passenger windows (all 3) function from the driver's control.
After repairing the wire between door & car (2 broken) can control
for the passengers.
The window control from the key (that can put up/down all together)
is not functioning.
I changed the window master control - the driver window
still does not operate .
I have not checked the electric motor of the window,
nor the connections between the car body & door.
Fuses are OK.
It is as if the control from the master control is not being
transmitted or not acted upon or it is
Any indications how to analyse the difficulty
will be welcomed.

Best Emanuel