[Android Head-Units] adrakt13:
For GM - Saturn Sky aka Opel GT, i bought pac audio c2r-gm11 adpter and pac audio swi-rc sttering wheel controls adapter.

I connected the c2r-gm11 adpter according to instructions which allowed the OEM amplifier to power on and there was the sound ! I had no illumination cable, the one that the adapter provides is vacant in the oem "socket" so i had to choose between constant power meaning left buttons power on and illuminate when the key is in the ACC and not been able to power off until the car is off and something that i figured.. i made a loop and connected the orange illumination wire with the blue one in nu3001 so that the unit itself is powering the button leds through blue wire which is for the turning tha antenna on so now when i press the power button both the scrren and left buttons power off ! Then i had to do with the steering wheel controls.. i connected to the light green cable that c2r-gm11 adpater provides to green wire of SWI_RC which is for my car (by model) the i had to cut the jack that SWI-RC provides and connected the red wire 0f swi-rc with wheel key1 of nu3001 the white one with wheel key 2 and last one the black one with ground.. placed the swi-rc adapter to mode 1 and program 7 (for pionner and OTHER..) and voila worked fine except mute-call button which is a problem of the adpater (it can be programmed though but you have to buy a special preogramming device for the SWI-RC adapter..). I did some others things too because i had to connect to the adpater power cables a dvdb tuner etc but anyway you get the point. i have some problems though:

1.Increased hiss sound, static noise when adjusting volume, touching the screen etc if volume at some level and music at pause in a quiet enviroment with engine off... it is not something untolerable but i expected more... the electrician guy said it is because of bad circuits unable to withstand amplifiers etc. By the way let me remind you that when i connected the RCA input i had a terrible engine noise through the speakers while with a kenwwod radio i did not.. i had this fixed by adding an RCA filter.

2,MUTE-CALL button does not work.. the adapter light turns on when i press it but the radio does not see it in any "set accurancy" level i think it is a problem of the adapter programming though.

3.MY MAIN PROBLEM right now is that i have dust inside the screen among the screen and digitizer that is.... probably because i opend the front cover and had some led filters in it to match the orange color of my car.. Any help with that ?

---------- Post added at 06:39 PM ---------- Previous post was at 06:05 PM ----------

Hello i have this problem that it is quiet annoying..... i have dust between the screen and digitizer of my NU3001.. probably that was my fault because i opened the front cover to put some led filters in to match the color of my car and maybe "i forgot to depressurize my living room".. LOL... i can see that there is an aluminum like frame that contains the scrren itself but i have no clue if or how i can open it to clean my scrren.. Can you please help ? Is there another way (????) except from a blower in the small holes that exist around the aluminum frame that did not work and actually made things worse by adding some more dust inside...