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Home >> Mercedes Benz >> 2021 >> C63 AMG 2D Convertible >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments -- 205 Chassis (7 Of 7) >> Wiring Diagrams >> (Wiring Diagram For Head-Up Display Control Unit) >> (Wiring Diagram For Head-Up Display Control Unit - PE54.30-P-2104-97FBA)

(Wiring Diagram For Head-Up Display Control Unit - PE54.30-P-2104-97FBA)

Model 205 

up to model year 2019 

with code 463 (Head-up display) 

Control unit A40/12 

Model 253 (except 253.99) 

up to model year 2020 

with code 463 (Head-up display) 

Control unit A40/12 

Code: Designation: Position:
A0 Use of wiring diagrams 15L
A1 Instrument cluster 12L
A40/12 Head-up display 4A
A40/12 Head-up display 10A
F1/3 Right A-pillar fuse box 3L
F1/3f333 Fuse 333 2K
W34 Left footwell ground point 3H
X18 Cockpit wiring harness and frame floor assembly electrical connector 2E
X30/20 User interface CAN (CAN HMI) potential distributor electrical connector 8L
Z6/30 Circuit 31 connector sleeve 3E
G15023114Courtesy of MERCEDES-BENZ USA