Sound amplifier circuit for Mercedes-Benz GLE-class V167 facelift (2023-2024)

AUDIO AUDIO (-) SIG-A AUDIO GND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CENTER FRONT MID-RANGE SPEAKER (PREMIUM) COMPUTER DATA LINES SYSTEM FUSE 475 GRY WIRE GRY/GRN WIRE GRY/WHT WIRE HEAD UNIT HERMES CONTROL UNIT HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED LEFT FRONT BASS SPEAKER (PREMIUM) LEFT FRONT MID-RANGE SPEAKER (PREMIUM) LEFT FRONT TWEETER (PREMIUM) LEFT REAR MID-RANGE SPEAKER (PREMIUM) LEFT REAR SURROUND SOUND SYSTEM MID-RANGE SPEAKER (PREMIUM) LEFT REAR TWEETER (PREMIUM) MIC - MUTE N/A N/A EMOST NCA WIRE PNK/BLK WIRE PNK/WHT WIRE REAR FUSE, RELAY MODULE RED WIRE RIGHT FRONT BASS SPEAKER (PREMIUM) RIGHT FRONT MID-RANGE SPEAKER (PREMIUM) RIGHT FRONT TWEETER (PREMIUM) RIGHT REAR MID-RANGE SPEAKER (PREMIUM) RIGHT REAR SURROUND SOUND SYSTEM MID-RANGE SPEAKER (PREMIUM) RIGHT REAR TWEETER (PREMIUM) SIG SIG A SOUND SYSTEM AMPLIFIER CONTROL UNIT VIO WIRE VIO/WHT WIRE YEL/BLU WIRE