2014 Nissan Altima SV Radio 32 Pin Wiring

Hi there
Im looking for 2014 nissan altima SV radio harness diagram. My radio has 8 pin, 16pin main and 32 pin comm connector. I figured 8 pin and 16 pin however stuck with 32pin connector. I would be grateful If anyone can help me with the wiring for this connector.
Im trying to swap radio on model S with SV (want to use aftermarket camera) I purchased a harness for an aftermarket camera which works fine BTW but still need to find wires for steering wheel


Thank you

Radio 12V     green     +     radio, white 20 pin plug, pin 19
          
Radio Ground     (chassis on base audio); gray (except base audio)     -     radio, white 20 pin plug, pin 20
          
Radio Ignition     pink     +     radio, white 20 pin plug, pin 7
          
Radio Illumination     red     +     radio, white 20 pin plug, pin 9
          
Factory Amp Turn-on     white     +     radio, white 20 pin plug, pin 1
          
Power Antenna     black     +     radio, gray 3 pin plug, pin 3     
     
Left Front Speaker (+/-)     violet - lt. blue or black - white     +,-     radio, white 20 pin plug, pins 2 - 3
          
Right Front Speaker (+/-)     yellow - brown or black - white     +,-     radio, white 20 pin plug, pins 11 - 12
          
Left Rear Speaker (+/-)     brown - yellow or green - red     +,-     radio, white 20 pin plug, pins 4 - 5
          
Right Rear Speaker (+/-)     lt. green - violet or green - red     +,-     radio, white 20 pin plug, pins 13 - 14
          
Center Channel (+/-)     green - red     +,-     amplifier under rear deck, brown 14 pin plug, pins 11 - 12
          
Subwoofer (+/-)     white - green (L); white - green (R) (rear deck speakers with amp)     +,-     amplifier under rear deck, brown 14 pin plug, pins 6 - 1; 7 - 8     
     
Aux. Audio Input Left (+/-)     red - black     +,-     radio, white 8 pin plug, pins 4 - 2 or white 24 pin plug, pins 3 - 2
          
Aux. Audio Input Right (+/-)     white - black     +,-     radio, white 8 pin plug, pins 3 - 2 or white 24 pin plug, pins 1 - 2
          
Rearview Camera Video     black - (shield)     +,-     radio, white 32 pin plug, pins 2 - 1 or white 24 pin plug, pins 21 - 22     


The steering wheel controls are done thru data (CAN Lines, RX-TX, or IMMO) can't really help you there sorry.



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15yrs. in the industry. everything from simple deck installs, to remote starters, and full custom audio systems. I've Installed it all.

Thanks, I actually was able to get all wiring for 32pin connector and connect SV radio with screen to S model to have USB and backup camera. Here is pin out wiring:

Hi I'm would like to do the same thing I purchased a sv wire harness and have no idea on the steering wheel wires please help.

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dbewkirk