July 30, 2019 by 3635OBD2
The LAY by pins are located on the lower part of the ECU
Connect the power (+12v) only for DIRECT CONNECTION,
do not connect power (+12V) with DIMA CONNECTION
Connect the universal wiring to POL4 & POL5 and to the ECU connector as shown in the pictures.
Connect the blue wire to POL5 and to DIMA adapter as shown in the picture.
I would advise using pencil, it is always faster, comfortable and clean to work.