Sixto,
here is some info. for you. I will be sending some pics. too.
Crank window
open.
Cover (1) on mirror triangle inside
press off and remove upward (see item 1, removal, installation)
Filler piece below cover (1)
remove.
Entry light (2)
unclip at bottom, disconnect electrical connections and lay light to side.
Wooden cover (3)
unhook at rear and remove. Use special tool 140 589 16 63 00.
Screw in area of door handle
screw out (2 each).
Cover for door pocket
open.
Screw in door pocket
unscrew (2 each).
Screw on lock cover plate (4)
unscrew and remove lock cover plate downward.
Door liner (5) on interior door panel
press off with plastic wedge 110 589 03 59 00 at bottom, front and rear (10 clips); position plastic wedge directly at each clip.
Door liner (5)
starting at front pull upward out of channel while simultaneously pulling door liner (5) away from interior door panel at bottom.
Linkage on interior door actuating mechanism
(1st version)
unhook.
Bowden cable hook on interior door actuating mechanism (2nd version)
unhook.
Bowden cable bracket on housing of interior door actuating mechanism (2nd version)
unclip.
Electrical connections on door liner (5)
disconnect and guide wires through.
Door liner (5)
lay to side.
Before installing the door liner
check vapor seal on interior door panel, replace vapor seal if damaged.
Reinstall
in opposite order.