Mercedes·Cls550·2009 Mercedes CLS550·Wiring
Wiring diagram

2009 Mercedes CLS550 — power distribution

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Power distribution

1 2 1 2 2 1 A 30A (OR 25A) (OR 150A) F E START CAN-B L CAN-B H KG (-) KG DAT ELV-MAS 15R 15 30 CAN-C H CAN-C L 30Z 31 ELV-DAT 10A) (OR (OR 150A) (OR 5A) (OR 5A) 30A B C 5A 5A 150A 40A 30A 40A 5A 200A 150A 200A 150A 40A 40A 40A 40A 150A 100A 40A 200A 5A 7.5A 15A 5A 15A 25A 25A 5A 7.5A 5A 30A D D 30A 5A 7.5A 7.5A 7.5A 30A 20A 30A 30A 30A BATTERY INTERIOR FUSE BOX INTERIOR FUSE BOX DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE ELECTRIC STEERING LOCK CONTROL MODULE ELECTRIC SELECTOR LEVER CONTROL MODULE REAR MODULE KEYLESS-GO CONTROL UNIT C42 C41 C40 C39 C38 C37 C36 C35 C34 C33 C32 C31 C30 C29 C28 C27 C26 C25 C24 C23 C22 C21 3 C1 A C 2 1 8 2 1 C C3 2 1 A B 8 7 6 5 4 3 2 1 5 4 3 2 1 8 7 6 5 4 3 2 1 RED RED/ GRY YEL RED/ GRN/WHT PNK/RED (OR GRN/WHT) RED/YEL (OR RED/GRY) RED/GRY GRN/WHT BLU/YEL BRN BLU/YEL BRN BRN/BLK BRN BRN/BLK BLU/YEL RED/YEL PNK/YEL PNK/RED RED BRN/RED BRN GRN/WHT GRN RED/YEL BRN BLU/YEL YEL RED/ RED/ YEL RED RED RED/ VIO RED RED GRN RED/ RED RED RED RED WHT RED/ RED RED VIO RED/ RED BLU RED/ RED YEL RED/ BLU RED/ RED RED BLK RED/ BLK RED/ VIO RED/ BLK RED/ WHT BRN RED/ RED/ YEL RED/ YEL RED/ WHT WHT RED/ VIO RED/ RED/ YEL RED/ YEL GRY RED/ RED/ YEL YEL RED/ RED BLK RED/ GRN RED/ RED BLU RED/ BLK BLK RED/ WHT FRONT PREFUSE FUSE 68 FUSE 77 FUSE 73 FUSE 70 FUSE 72 FUSE 75 FUSE 69 FUSE 71 FUSE 74 RES FUSE 76 REAR PREFUSE FUSE 87 FUSE 89 FUSE 80 FUSE 86 FUSE 79 FUSE 88 FUSE 91 FUSE 78 FUSE 83 FUSE 84 FUSE 81 FUSE 85 FUSE 26 FUSE 31 FUSE 29 FUSE 23 FUSE 24 FUSE 30 FUSE 22 FUSE 25 FUSE 28 FUSE 21 RES FUSE 27 FUSE 40 FUSE 39 FUSE 42 FUSE 35 FUSE 38 FUSE 41 FUSE 34 FUSE 33 FUSE 36 FUSE 32 FUSE 37 ELECTRONIC IGNITION SWITCH (EIS) CONTROL UNIT (NOT USED) (NOT USED) W/ SOUND SYSTEM (NOT USED) (NOT USED) (W/ MEMORY) (NOT USED) (W/ MEMORY) W/ KEYLESS-GO W/O KEYLESS-GO (IF EQUIPPED) (RIGHT SIDE OF TRUNK) (LEFT END OF DASH) (RIGHT FRONT FOOTWELL) (LEFT END OF DASH) (LEFT SIDE OF ENGINE COMPT) W15/1 TERMINAL BLOCK (CIRCUIT 30) ESP CONTROL MODULE STARTER ESP CONTROL MODULE ELECTRIC SUCTION FAN ENGINE & A/C W/ INTEGRATED CONTROL RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR AIRMATIC RELAY PASSENGER SIDE SAM CONTROL MODULE HEATING SYSTEMS RECIRCULATION UNIT PNEUMATIC PUMP FOR DYNAMIC SEAT CONTROL TLC (HDS) CONTROL MODULE BATTERY SENSOR HIGH-DEFINITION TUNER CONTROL UNIT & SADAR CONTROL UNIT TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 2) TO REAR SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 2) TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 2) SUBWOOFER AMPLIFIER LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR UNIVERSAL PORTABLE CTEL INTERFACE CONTROL MODULE & VOICE CONTROL SYSTEM (VCS) CONTROL UNIT E-NET COMPENSATOR CONNECTOR TO FUSE 32 (DIAGRAM 1 OF 2) MEDIA INTERFACE CONTROL UNIT UPPER PANEL CONTROL MODULE DATA LINK CONNECTOR LEFT REAR DOOR KEYLESS-GO CONTROL UNIT, REAR MODULE KEYLESS-GO CONTROL UNIT COMAND OPERATING, DISPLAY & CONTROL MODULE RIGHT FRONT DOOR CONTROL MODULE RIGHT REAR DOOR CONTROL MODULE FRONT PASSENGER FRONT SEAT ADJUSTMENT CONTROL MODULE RIGHT REAR DOOR KEYLESS-GO CONTROL UNIT STEERING CONTROL MODULE & EXTERIOR LAMP SWITCH FROM FUSE 31 (DIAGRAM 1 OF 2) TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 2) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ME-SFI (ME) CONTROL MODULE WSS CONTROL UNIT (WEIGHT SENSING SYSTEM) CENTRAL GATEWAY CONTROL MODULE LOWER CONTROL FIELD CONTROL MODULE LEFT FRONT DOOR CONTROL MODULE AIRMATIC W/ ADS CONTROL UNIT DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE NECK-PRO HEAD RESTRAINT RELAY DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE LEFT REAR DOOR CONTROL MODULE HS (SIH) & SEAT VENTILATION CONTROL MODULE & PASSENGER SIDE SAM CONTROL MODULE
F E 7.5A 7.5A G 15A 30A 30A C 15A G 25A 7.5A 40A 7.5A 5A 15A 15A 20A 20A 20A 20A 20A 7.5A 10A 15A 40A 7.5A 15A 5A 7.5A 20A B 15A 15A 30A 5A 7.5A A 5A 7.5A 7.5A 20A 7.5A 15A DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE ENGINE CIRCUIT 87 RELAY DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE REAR SAM CONTROL MODULE W/ FUSE & RELAY MODULE 3 1 1 2 11 M1 1 C28 2 I7 4 I7 8 1 1 2 3 C1 5 6 I5 3 2 1 C22 4 C4 4 C23 4 5 C4 C20 1 2 C19 1 I4 12 6 F17 F18 C5 F20 F19 1 C9 4 16 1 C7 1 C17 1 C20 3 I2 2 C1 4 I7 5 I4 8 2 I3 I4 4 C1 9 C3 2 I6 1 I3 13 C1 10 8 C1 12 I9 2 2 C5 5 C12 BRN/WHT BRN BRN RED/ GRN RED) BLK/ (OR BLK/ BLU RED RED BLK/ RED RED/ BLU BLU RED/ GRN RED/ BRN GRY/ BLU BRN NCA NCA NCA BLK/ BLU YEL BLK/ RED RED/ BLK RED/ YEL YEL/ GRN BLK/GRY GRY RED/ YEL RED/ BLK/YEL RED/ WHT VIO RED/ VIO RED/ GRY RED/ WHT BLK/ PNK/ YEL BLK/ RED RED RED RED RED BLU BLK PNK/ BLK RED RED RED WHT RED/ BLU BLK/ RED/ RED BLK BLK/ GRY CIRCUIT 15 RELAY FUSE 48 FUSE 65 FUSE 51 FUSE 66 FUSE 64 FUSE 52 FUSE 59 CHASSIS CIRCUIT 87 RELAY FUSE 46 FUSE 45 FUSE 53B FUSE 55 FUSE 54B FUSE 54A FUSE 67 FUSE 63 FUSE 62 FUSE 53A CIRCUIT 15R RELAY FUSE 50 FUSE 56 FUSE 49 ILLUMINATED CIGAR LIGHTER FUSE 3 FUSE 15 FUSE 5 FUSE 4 CIRCUIT 15R RELAY 2 FUSE 19 FUSE 18 FUSE 16 FUSE 20 FUSE 17 FUSE 11 FUSE 7 FUSE 2 FUSE 1 CIRCUIT 15R RELAY 1 FUSE 13 FUSE 12 FUSE 6 FUSE 14 FUSE 8 FUSE 9 LUGGAGE COMPARTMENT SOCKET INTERIOR SOCKET (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (W/ MEMORY) (W/ MEMORY) (NOT USED) (NOT USED) (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) (RIGHT FRONT FOOTWELL) (LEFT SIDE OF TRUNK) (LEFT SIDE OF TRUNK) (RIGHT FRONT FOOTWELL) W15/1 W15/1 W6 TO FUSE 54A (DIAGRAM 2 OF 2) STARTER RELAY ELECTRIC CONTROL UNIT (VGS) & ETC (EGS) CONTROL MODULE ELECTRONIC SELECTOR LEVER CONTROL MODULE ELECTRIC STEERING LOCK CONTROL MODULE EXTERIOR LAMP SWITCH FROM REAR PREFUSE (DIAGRAM 1 OF 2) EXTERIOR LAMP SWITCH RIGHT FRONT HEADLAMP UNIT LEFT FRONT HEADLAMP UNIT FROM ELECTRONIC IGNITION SWITCH (EIS) CONTROL UNIT (DIAGRAM 1 OF 2) INSTRUMENT CLUSTER & GLOVE COMPARTMENT ILLUMINATION SWITCH COMFORT AAC PUSH BUTTON CONTROL MODULE & INSTRUMENT CLUSTER LEFT & RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR & RESTRAINTS SYSTEMS CONTROL MODULE FROM REAR PREFUSE (DIAGRAM 1 OF 2) AIRMATIC W/ ADS CONTROL UNIT FROM FUSE 64 (DIAGRAM 2 OF 2) AIR PUMP (OR) OIL COOLER FAN RELAY FAN RELAY MODULE FAN RELAY MODULE RESERVE RELAY INTERIOR LIGHTS SYSTEM FROM ELECTRONIC IGNITION SWITCH (EIS) CONTROL UNIT (DIAGRAM 1 OF 2) RESTRAINTS SYSTEM CONTROL MODULE STOP LAMP SWITCH WIPER MOTOR EMERGENCY CALL SYSTEM CONTROL UNIT EMERGENCY CALL SYSTEM CONTROL UNIT REAR WIPER RELAY REAR WINDOW DEFROSTER RELAY INTER COOLER CIRCU- LATION PUMP RELAY REVERSE 2 RELAY FUEL FILLER CAP POLARITY CHANGE 1, 2 RELAY LEFT & RIGHT FRONT ILLUMINATED DOOR SILL MOLDING VOLTAGE CONVERTER RIGHT ANTENNA AMPLIFIER MODULE FRONT PASSENGER FRONT SEAT ADJUSTMENT CONTROL MODULE DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE REAR SCREEN BLIND RELAY MULTICONTOUR SEAT PNEUMATIC PUMP FROM REAR PREFUSE (DIAGRAM 1 OF 2) PTS CONTROL MODULE TPM CONTROL MODULE NAVIGATION PROCESSOR MULTICONTOUR SEAT PNEUMATIC PUMP ALARM SIGNAL SIREN LEFT ANTENNA AMPLIFIER MODULE ATA (EDW) INCLINATION SENSOR OVERHEAD CONTROL PANEL MODULE AMPLIFIER FOR SOUND SYSTEM