Trip Computer D9 Installing HELP need!

[Szmoryboy]

Hi!
/Sorry for my english..im from hungary /
My car 1999 S2 HDi RHY, I bought a new MFD with Trip Computer i want to install to my car.
Before i wrote here i search older topics ..bit i cant find what im looking for.
So the problem: In my washer switch i dont have the button to change information on the display. I want to use a new push button to do this. When i remove the cables from it i see the two pin..but there isn't any cables for me. I post pictures down.
So the first question the two missing cables: Where are they from (maybe from ecu and bsi) ? Any number? And how?

[steve_earwig]

Hi there, welcome

Yes, one leg goes to the BSI (the other is just an earth) which is a pain. The diagram shows it going in on a 12-way brown connector (pin 1). I guess the next step depends on how brave you're feeling

[Szmoryboy]

Hi there, welcome

Yes, one leg goes to the BSI (the other is just an earth) which is a pain. The diagram shows it going in on a 12-way brown connector (pin 1). I guess the next step depends on how brave you're feeling

Thx! I Find it! It's works now. After This I find the cable on my ECU no:1368 it goes to Brown Connector Pin 9.
ALL OK NOW ! Wait for my PP2000 to activate Trip Computer.

(Just the outside temp not working now ... i search for how to connect the sensor...im not found any cables behind de right door panel Only the heated mirror cable)