Tata indicates 1400 gasiline year 2006

Hello everyone and greetings
I have an indicates of gasoline 1400 of the year 2006, the porblema is that the windows are not going and I would like to catch the electric schene to see if I can fix it, I think it can be the command, but to make sure ...
Someone can send it to me, or the user manual
Thanks, friends
My email is or