Navigation circuit, with amplifier for Chevrolet Cruze I facelift (2012-2015)

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 AMPLIFIER CTRL 8 7 6 5 4 3 2 1 GND AMPLIFIER CTRL AUDIO AMPLIFIER (RIGHT SIDE OF LUGGAGE COMPT) AUDIO SIG (3) AUX AUDIO SCREEN AUX DET SIG BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/ORG WIRE BLU/YEL WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE CENTER STACK HIGH COAX COMPUTER DATA LINES SYSTEM FRT CENTER SPK (+) FUSE 4 GMLAN SERIAL DATA GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ BATTERY SAVER RELAY 1 ENERGIZED INSTRUMENT PANEL CENTER SPEAKER INSTRUMENT PANEL FUSE BLOCK (BEHIND LEFT END OF DASH) LEFT AUX SIG LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF DRAIN WIRE LF LO LVL SIG LF LO LVL SIG LF LO LVL (-) FRT LO LVL (-) RF LO LVL SIG REMOTE ENABLE LO REF LOW LVL SIG (-) LR DRAIN WIRE LR LO LVL SIG LR SPK SIG (-) LR SPK (+) LF SPK SIG (-) LF SPK (+) NCA WIRE ORG/BLU WIRE ORG/VIO WIRE RADIO RED/GRN WIRE RED/WHT WIRE REMOTE ENABLE SIG RF LO LVL SIG RF SPK SIG (-) RF SPK (+) RR SPK (+) RIGHT AUX SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RIGHT SPEAKER (-) B+ LEFT SPEAKER (+) LEFT SPEAKER (-) RIGHT SPEAKER (+) RR LO LVL SIG RR LO LVL SIG RR LO LVL (-) LR LO LVL (-) LR LO LVL SIG RR SPK SIG (-) FRT CENTER SPK (-) STACK LOW STACK RESET SIG STACK SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) USB CABLE VIO WIRE VIO/BLU WIRE VOICE SIG VOICE SIGNAL LOW REF DRAIN WIRE VOICE SIGNAL LOW REF DRAIN WIRE 2 8 W/ NAVIGATION WAKE UP SIG WHT WIRE YEL WIRE YEL/BLK WIRE YEL/WHT WIRE