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Mercedes
·
C300
·
2020 Mercedes C300
·
Wiring
Wiring diagram
2020 Mercedes C300 — power distribution
Sheets
8
Labels
1713
Power distribution
Sheet 1
of 8
Sheet 2
of 8
Sheet 3
of 8
Sheet 4
of 8
Sheet 5
of 8
Sheet 6
of 8
Sheet 7
of 8
Sheet 8
of 8
400A
60A
150A
N/A
N/A
150A
150A
150A
B
60A
A
100A
80A
40A
CLOSE(+)
OPEN(+)
OPEN(-)
CLOSE(-)
D
30T
30
40A
N/A
80A
60A
150A
F
E
30A
C
300A
RIGHT
VEHICLE-END &
ENGINE-END
BUSBAR
STUD 2
ELECTRICAL
POWER
STEERING
CONTROL UNIT
FAN
MOTOR
ELECTRONIC
STABILITY
PROGRAM
CONTROL UNIT
ALTERNATOR
ON-BOARD
ELECTRICAL
SYSTEM
BATTERY
FRONT SAM
CONTROL UNIT
VOLTAGE DIP
LIMITER
BATTERY
SENSOR
AC
HOUSING
FULLY
INTEGRATED
TRANSMISSION
CONTROL UNIT
C13
C9
C2
5
C4
3
1
2
C10
C1
5
1
30
C5
C1
C6
C12
C11
A8
C7
C2
FSS
5
26
RBA1
2
1
4
3
C8
C5
C3
C1
C7
C6
C10
C4
C3
2
1
RED
RED
RED
RED
RED
RED
RED/BLU
RED
RED
RED
BLK
RED
RED
RED/WHT
RED/YEL
RED
RED/BLU
RED
RED
RED
RED/WHT
RED/YEL
RED
BRN
RED
RED
BLK
RED
BLK
RED
BLK
NCA
BLK
ENGINE COMPARTMENT PREFUSE BOX
FUSE
6
FUSE
2
FUSE
5
FUSE
1
FUSE
13
FUSE
3
FUSE
7
FUSE
10
FUSE
8
BATTERY
DISCONNECT
SWITCH
RELAY
CIRCUIT 30
TERMINAL
BLOCK
VEHICLE INTERIOR
PREFUSE BOX
FUSE
6
FUSE
10
FUSE
3
FUSE
2
FUSE
8
FUSE
5
FUSE
4
FUSE
9
FUSE
7
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(RIGHT REAR OF ENGINE COMPT)
(RIGHT
REAR OF
ENGINE
COMPT)
(LEFT SIDE OF
RIGHT FRONT
FOOTWELL)
W16/4
TO
PASSENGER-SIDE
A-PILLAR
FUSE BOX
(DIAGRAM
7 OF 8)
TO ENGINE
FUSE & RELAY
MODULE
(DIAGRAM
3 OF 8)
TO DRIVER-SIDE
FUSE & RELAY
MODULE
(DIAGRAM
2 OF 8)
TO ELECTRONIC
IGNITION SWITCH
CONTROL UNIT
(DIAGRAM 5 OF 8)
TO PASSENGER-SIDE
A-PILLAR
FUSE BOX
(DIAGRAM 6 OF 8)
TO REAR FUSE &
RELAY MODULE
(DIAGRAM
4 OF 8)
7.5A
5A
N/A
5A
N/A
N/A
N/A
5A
87
30T
(+)
(-)
N/A
N/A
10A
7.5A
15A
5A
40A
7.5A
50A
20A
10A
5A
5A
A
DIAGNOSTIC
CONNECTOR
ANALOG
CLOCK
CLIMATE
CONTROL
OPERATING
UNIT
UPPER
CONTROL
PANEL
CONTROL
UNIT
BOOSTER
BLOWER
ELECTRONIC
BLOWER
REGULATOR
CLIMATE
CONTROL
UNIT
STEERING
COLUMN MODULE
CONTROL UNIT
ELECTRIC
STEERING
LOCK
CONTROL
UNIT
PARKING SYSTEM
CONTROL UNIT
MONO
MULTI-
FUNCTION
CAMERA
STEREO
MULTI-
FUNCTION
CAMERA
FRONT SAM
CONTROL UNIT
FRONT
SAM CONTROL
UNIT
AMBIANCE
ILLUMINATION
CONTROL UNIT
1
S3
S1
2
1
C5
RBA1
23
1
S7
2
B
3
1
16
5
X18/35-C3
4
1
PWR2
4
4
C1
32
C1
2
9
3
1
PWR1
1
1
E1
1
1
1
S5
1
1
S4
C7
1
F
1
C6
1
S6
S1
7
S2
4
1
C3
S2
1
C4
1
1
C1
1
C2
6
5
3
BLK/VIO
BLK/VIO
RED/WHT
RED/WHT
RED/BLK
RED/BLK
RED/YEL
RED/WHT
RED/YEL
RED/YEL
RED/YEL
RED/WHT
RED/WHT
RED/BLK
RED/BLU
RED/WHT
RED/WHT
RED
RED/GRN
RED/YEL
RED/BLK
RED/BLU
RED
RED/YEL
RED/WHT
RED/YEL
RED/WHT
RED
DRIVER-SIDE FUSE & RELAY MODULE
FUSE
203
FUSE
211
FUSE
210
FUSE
204
FUSE
209
FUSE
208
FUSE
206
FUSE
207
FUSE
214
FUSE
202
CIRCUIT 15R
RELAY
FUSE
220
FUSE
200
FUSE
205
FUSE
212
FUSE
213
FUSE
201
FUSE
219
FUSE
217
FUSE
216
FUSE
215
FUSE
218
(NOT
USED)
(W/ THERMOTRONIC
AUTOMATIC
AIR CONDITIONING)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(LEFT END OF DASH)
FROM ENGINE
COMPARTMENT
PREFUSE BOX
(DIAGRAM
1 OF 8)
30T
N/A
N/A
N/A
H
N/A
30T
30T
15M
30T
30T
N/A
N/A
30T
15M
(+)
(-)
10A
5A
5A
N/A
5A
5A
5A
30A
30T
30T
30T
20A
20A
N/A
B
ENGINE FUSE & RELAY MODULE
STARTER
CIRCUIT
50 RELAY
FRONT SAM
CONTROL
UNIT
LEFT FRONT
LAMP UNIT
RIGHT FRONT
LAMP UNIT
RIGHT
FRONT
LAMP
UNIT
ELECTRONIC
STABILITY
PROGRAM
CONTROL UNIT
DRIVETRAIN
CONTROL
UNIT
ME-SFI (ME)
CONTROL
UNIT
LEFT
FRONT
LAMP
UNIT
REAR USB
ELECTRICAL
CONNECTOR
EXTERIOR
LIGHTS
SWITCH
WIPER PARK
POSITION HEATER
RELAY
COOLANT
PUMP
RELAY
FAN FARE
HORN
RELAY
VACUUM
PUMP
RELAY (+)
CIRCUIT
87M
RELAY
CPC
RELAY
AIRMATIC
RELAY
OIL PUMP
RELAY
LEFT FRONT
LAMP UNIT
RIGHT FRONT
LAMP UNIT
LEFT FRONT
LAMP UNIT
RIGHT FRONT
LAMP UNIT
FRONT SAM
CONTROL UNIT
WIPER MOTOR
9
7
X25/7-C3
25
1
C1
15
S9
6
MR2
29
S8
5
6
S4
A
X25/7-C2
15
18
7
9
9
7
9
9
7
X18/28-C1
4
1
16
X25/7-C3
9
10
9
8
S7
S4
S6
S9
S8
S8
10
5
4
9
8
4
3
2
S8
2
S4
MR2
27
3
6
E1
4
RED/BLU
RED/BLU
RED/BLU
RED/BLK
RED/BLK
PNK/RED
RED/BLK
PNK/RED
BLK/RED
ORG/BLU
PNK/RED
PNK/RED
RED
RED/BLU
RED/BLU
RED/YEL
RED/YEL
PNK/RED
PNK/RED
PNK/RED
PNK/RED
RED/BLK
ORG/BLU
ORG/BLU
PNK/RED
BLK/RED
RED
PNK/RED
PNK/RED
RED
RED/YEL
FUSE
121
FUSE
123
FUSE
126
FUSE
128
FUSE
125
FUSE
129
FUSE
130
FUSE
109
FUSE
108
FUSE
122
ENGINE COMPARTMENT
TERMINAL 15 RELAY
FUSE
112
FUSE
111
FUSE
117
FUSE
110
FUSE
133
FUSE
124
FUSE
120
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(W/ DYNAMIC
LED HEADLAMPS)
(W/ DYNAMIC
LED HEADLAMPS)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(W/ DYNAMIC
LED HEADLAMPS)
(W/ DYNAMIC
LED HEADLAMPS)
(LEFT REAR OF ENGINE COMPT)
TO
PARK PAWL
CAPACITOR
(DIAGRAM
5 OF 8)
FROM ENGINE
COMPARTMENT
PREFUSE BOX
(DIAGRAM
1 OF 8)
1
2
2
1
1
2
(+)
30T
M
L
W/ COMFORT SEATS
W/O COMFORT SEATS
30A
5A
40A
30A
87
30T
(-)
(+)
30T
87
(-)
(-)
(+)
87
30T
15A
15A
40A
40A
E
15A
15A
N/A
N/A
N/A
N/A
5A
30A
30T
30A
N/A
5A
5A
5A
30A
30A
30A
K
REAR FUSE & RELAY MODULE
HEATED
REAR
WINDOW
RELAY
REAR SAM
CONTROL UNIT
AIRSCARF
CONTROL
UNIT
REAR SAM
CONTROL
UNIT
SOUND
SYSTEM
AMPLIFIER
CONTROL
UNIT
SOUND
SYSTEM
MIDLINE
AMPLIFIER
CONTROL
UNIT
BACKUP
RELAY
TIRE
PRESSURE
MONITOR
CONTROL
UNIT
TV TUNER
CONTROL UNIT
REAR SAM
CONTROL
UNIT
REAR SEAT
HEATERS
CONTROL
UNIT
AIRSCARF
CONTROL
UNIT
LEFT FRONT
REVERSIBLE
EMERGENCY
TENSIONING
RETRACTOR
PERFUME
ATOMIZER
GENERATOR
(W/ AIR-
BALANCE
PACKAGE)
RIGHT FRONT
REVERSIBLE
EMERGENCY
TENSIONING
RETRACTOR
BACKUP
CAMERA
CONTROL
UNIT
FRONT
PASSENGER SEAT
PARTIALLY
ELECTRIC SEAT
ADJUSTMENT SWITCH
DRIVER
SEAT PARTIALLY
ELECTRIC SEAT
ADJUSTMENT
SWITCH
FRONT
PASSENGER SEAT
PARTIALLY
ELECTRIC SEAT
ADJUSTMENT SWITCH
DRIVER
SEAT PARTIALLY
ELECTRIC SEAT
ADJUSTMENT
SWITCH
C2
2
7
1
7
X55/15-C1A
X18-C2
5
HECKR
1
X55/15-1PC
1
1
1
X55/16-1PC
2
X55/15-1PC
2
X18-C1
6
3
1
24
HECKR
23
19
2
2
1
C1
1
C1
C1
2
X1
X8/4-RE
10
2
7
1
X55/16-C1A
7
C2
2
8
C1
C2
8
6
C1
4
4
2
S21
5
S21
9
10
3
1
PWR2
PWR1
1
S2
1
S2
1
3
5
S16
3
1
2
1
2
3
1
2
4
6
8
4
1
2
1
5
1
3
2
S19
S15
S17
S21
E1
3
S1
3
2
1
2
3
5
S3
1
3
4
1
S15
4
6
RED/
GRN
GRN
RED/
RED/GRN
RED/
GRN
RED/
GRN
GRN
RED/
GRN
RED/
GRN
RED/
RED/BLK
RED
RED
BRN
BRN
BRN
BRN
BRN
RED/
BLU
RED/BLU
BRN
NCA
RED/
YEL
RED/
RED/GRY
RED/BLU
RED/BLU
RED
RED
NCA
RED
RED/
GRN
RED/
YEL
RED/
RED/YEL
RED/WHT
RED/BLK
RED
RED/WHT
RED/BLK
PNK/GRN
YEL
RED/BLU
RED/GRY
RED
RED
RED
RED
BRN
RED/BLK
BRN
GRY/YEL
BRN
GRY/YEL
RED/BLU
RED/BLK
RED
RED
RED/BLK
RED
RED/BLK
BRN
RED
RED/WHT
RED/BLK
YEL
RED/WHT
RED
RED/BLK
BRN
BRN
1ST SEAT
ROW/TRUNK
REFRIGERATOR
BOX & POWER
OUTLET RELAY
VEHICLE
INTERIOR
TERMINAL 15
RELAY
FUSE
452
FUSE
473
FUSE
477
FUSE
476
FUSE
460
FUSE
465
FUSE
459
FUSE
466
FUSE
458
FUSE
455
FUSE
457
FUSE
456
LEFT
TABLET PC
ELECTRICAL
CONNECTOR
RIGHT
TABLET PC
ELECTRICAL
CONNECTOR
RIGHT REAR
CENTER
CONSOLE 12V
SOCKET
LUGGAGE
COMPARTMENT
SOCKET
FRONT CIGARETTE LIGHTER
W/ ASHTRAY ILLUMINATION
12V SOCKET
2ND SEAT ROW
CUP HOLDER &
POWER OUTLET
RELAY
FUSE
414
FUSE
411
FUSE
449
FUSE
416
FUSE
454
FUSE
407
FUSE
451
FUSE
417
FUSE
415
FUSE
404
FUSE
405
FUSE
403
NOT USED
W/
MIDLINE
W/O
MIDLINE
W/ REAR ENTERTAINMENT
PRE-INSTALLATION
W/
SMOKER'S
PACKAGE
W/O
SMOKER'S
PACKAGE
(W/ SMOKER'S PACKAGE)
(NOT USED)
CONVERTIBLE
(IF
EQUIPPED)
(UNDER RIGHT SIDE OF LUGGAGE COMPT FLOOR)
(UNDER RIGHT
SIDE OF
CENTER
CONSOLE)
(BASE OF
RIGHT "B"
PILLAR)
(LEFT
SIDE OF
LUGGAGE
COMPT)
(BASE
OF LEFT "B"
PILLAR)
(RIGHT KICK
PANEL)
(BASE
OF LEFT "B"
PILLAR)
W12/1
W52/6
W3/11
W52/5
W52/5
W34/3
INTERIOR
LIGHTS
SYSTEM
FROM
VEHICLE
INTERIOR
PREFUSE BOX
(DIAGRAM
1 OF 8)
INTERIOR
LIGHTS
SYSTEM
TO
FUSE 428
(DIAGRAM
8 OF 8)
TO
DC/AC
CONVERTER
CONTROL UNIT
(DIAGRAM
5 OF 8)
TO
DC/AC
CONVERTER
CONTROL UNIT
(DIAGRAM
5 OF 8)
H
SENS GND
MPAC V
MPAC U
SENS
M
L
30T
87
31
ELV DATA
SIG 2
WAKE UP
FLEX E BM
FLEX E BP
FLEX E BM
FLEX E BP
FLEX E BP
FLEX E BM
FLEX E BM
FLEX E BP
FLEX E BP
FLEX E BM
FLEX E BP
30B
D
J
CAN B H
CAN B L
CAN D H
P NOT
CAN D L
CAN HMI L
CAN HMI H
CAN PER H
CAN PER L
30
31
SIG
58D
DCS
FLEX E BM
30
SIG 3
FULLY INTEGRATED
TRANSMISSION
CONTROL UNIT
KEYLESS GO
CONTROL UNIT
LEFT FRONT
DOOR
CONTROL UNIT
ELECTRIC STEERING
LOCK CONTROL
UNIT
X25/7-C3
3
1
2
1
2
4
3
C2
3
2
1
4
5
C1
XX18/35-C1
18
2
3
16
3
1
17
4
3
19
16
X18/35-C2
5
18
2
9
X35/1-C1
3
C3
40
39
38
37
36
35
30
33
32
31
34
25
28
27
26
29
24
23
21
22
11
12
13
14
15
17
16
18
19
20
10
7
8
9
3
2
6
5
4
1
2
1
3
4
RED
BRN
RED
BLU
RED
ORG
BLK
ORG
BLU
RED
BLK
RED
BRN
PNK/GRN
YEL/GRN
YEL/GRN
YEL
BLK
PNK
GRN
GRN
PNK
GRN
PNK
GRN
PNK
GRN
PNK
RED/BLU
PNK
GRN
BRN
BRN
BLU
BLU
ORG
ORG
BLK/WHT
BLK/WHT
WHT
WHT
YEL
BLK
RED/BLU
GRY
YEL
RED
BRN
YEL
ORG
BLU
WHT
RED/GRN
GRY/WHT
YEL
BRN/RED
YEL
GRN
BRN
YEL/WHT
GRN/WHT
BLK/WHT
230V SOCKET
DC/AC CONVERTER
CONTROL UNIT
PARK PAWL
CAPACITOR
ELECTRONIC IGNITION
SWITCH CONTROL UNIT
KEYLESS GO
START/STOP
BUTTON
(RIGHT SIDE OF LUGGAGE COMPT)
(RIGHT SIDE OF
LUGGAGE COMPT)
(BASE OF RIGHT "B" PILLAR)
(RIGHT KICK PANEL)
(AT IGNITION SWITCH)
(LEFT KICK
PANEL)
W7
W52/6
W15/17
W34
FROM
REAR FUSE &
RELAY MODULE
(DIAGRAM 4 OF 8)
FROM
REAR FUSE &
RELAY MODULE
(DIAGRAM 4 OF 8)
COMPUTER
DATA LINES
SYSTEM
FROM
PASSENGER-SIDE A-PILLAR
FUSE BOX
(DIAGRAM 7 OF 8)
FROM ENGINE
FUSE & RELAY MODULE
(DIAGRAM 3 OF 8)
FROM
BATTERY DISCONNECT
SWITCH RELAY
(DIAGRAM 1 OF 8)
COMPUTER
DATA LINES
SYSTEM
1
2
1
2
3
7.5A
CONVERTIBLE
3
COUPE
SEDAN
G
7.5A
N/A
5A
7.5A
7.5A
7.5A
7.5A
30A
N/A
15A
7.5A
20A
7.5A
5A
30A
20A
30A
30A
30A
F
10A
PASSENGER-SIDE A-PILLAR FUSE BOX
HERMES
CONTROL
UNIT
DRIVER
SEAT
CONTROL
UNIT
FRONT
PASSENGER
SEAT CONTROL
UNIT
STATIONARY
HEATER
UNIT
HEAD
UNIT
LEFT REAR
DOOR
CONTROL
UNIT
REAR
CONTROL
UNIT
RIGHT FRONT
DOOR
CONTROL
UNIT
SHORT &
LONG-RANGE
RADAR
SENSOR
FRONT
SEAT HEATER
CONTROL UNIT
LEFT FRONT
DOOR INTERIOR
PROTECTION
SENSOR
RIGHT FRONT
DOOR INTERIOR
PROTECTION SENSOR
AIRMATIC
CONTROL
UNIT
ADAPTIVE
DAMPING
SYSTEM
CONTROL UNIT
AUDIO/
COMAND
DISPLAY
PANORAMIC
SLIDING
SUNROOF
CONTROL
MODULE
STEERING
COLUMN MODULE
CONTROL UNIT
OVERHEAD
CONTROL
PANEL
CONTROL UNIT
ME-SFI (ME)
CONTROL
UNIT
DRIVETRAIN
CONTROL
UNIT
SLIDING
ROOF
CONTROL
MODULE
RAIN/LIGHT
SENSOR
W/ ADDITIONAL
FUNCTIONS
SUPPLEMENTAL
RESTRAINT
SYSTEM
CONTROL UNIT
3
C1
1
C1
16
C1
C2
2
2
C
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C1
27
2
X18-C2
A2
15
4
X18-C2
C1
2
C1
3
47
C1
C3
C3
1
X55/16-C1
8
10
X1
2
2
C1
X18-C1
20
4
C1
C1
A
9
9
C1
104
4
4
5
3
15
X35/2-C1
4
4
5
X35/1-C1
3
9
19
X35/2-C1
5
X35/3-C1
19
5
1
3
C17
C16
C15
C14
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
6
5
4
2
MF1
1
E1
C12
RED/GRY
RED
RED/WHT
RED/WHT
RED/WHT
RED
RED
RED/WHT
RED
RED
RED/GRY
RED
RED/WHT
RED/WHT
RED/WHT
RED
RED/WHT
RED
RED
RED
RED
RED
RED/WHT
RED
RED
RED
RED
RED/WHT
RED
RED
RED
RED/WHT
RED/WHT
RED
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/GRY
RED
RED
BLK
RED
RED
RED
RED/YEL
RED
FUSE
308
FUSE
307
FUSE
304
FUSE
311
FUSE
310
FUSE
303
FUSE
302
FUSE
305
FUSE
309
FUSE
306
RIGHT REAR
INTERIOR
PROTECTION
SENSOR
LEFT REAR
INTERIOR
PROTECTION
SENSOR
MULTIPLE
FUSE 1
FUSE
312
FUSE
314
FUSE
316
FUSE
315
FUSE
317
FUSE
6
FUSE
2
FUSE
3
FUSE
5
FUSE
4
FUSE
1
(NOT USED)
(NOT USED)
(SEDAN)
(W/ INTERIOR &
TOW-AWAY
PROTECTION)
(W/
INTERIOR &
TOW-AWAY
PROTECTION)
(W/ INTERIOR &
TOW-AWAY
PROTECTION)
(W/ INTERIOR &
TOW-AWAY
PROTECTION)
NOT USED
(NOT USED)
(W/
AIRMATIC)
(W/O AIRMATIC)
(RIGHT KICK PANEL)
FROM VEHICLE
INTERIOR
PREFUSE BOX
(DIAGRAM
1 OF 8)
TO
MULTIPLE
FUSE 2
(DIAGRAM
7 OF 8)
5A
G
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
N/A
10A
5A
5A
7.5A
10A
J
C
PASSENGER-SIDE A-PILLAR FUSE BOX
RIGHT FRONT
REVERSIBLE
EMERGENCY
TENSIONING
RETRACTOR
HEAD-UP
DISPLAY
FRONT
CENTER
CONSOLE
USB
CONNECTOR
LEFT FRONT
REVERSIBLE
EMERGENCY
TENSIONING
RETRACTOR
MULTI-MEDIA
CONNECTION
UNIT
DRIVER-SIDE
INSTRUMENT
PANEL
BUTTON
GROUP
TELEPHONE &
STATIONARY
HEATER ANTENNA
CHANGEORES SWITCH
REAR AIR
CONDITIONING
OPERATING UNIT
TOUCHPAD
TOUCHPAD
AUDIO/
COMMAND
CONTROL
PANEL
AUDIO
EQUIPMENT
FAN MOTOR
FM 1, AM,
CL (ZV) &
KEYLESS
GO ANTENNA
AMPLIFIER
INSTRUMENT
CLUSTER
ALARM SIREN
KEYLESS
GO CONTROL
UNIT
C4
1
X18-C1
13
1
1
X138/1-COC1
1
7
X18-C1
3
3
X18-C1
10
X18-C3
2
C1
1
1
4
C2
2
1
15
1
1
16
X18-C1
1
20
2
X138/1-C1
6
C1
C1
1
5
5
1
1
1
6
MF3
5
4
2
1
6
MF2
4
3
2
1
2
C23
C20
C18
C22
C19
C21
E2
RED/ORG
RED/ORG
RED/YEL
RED
RED/WHT
RED/WHT
RED/VIO
RED/WHT
RED/WHT
RED
RED
RED
RED
NCA
RED/WHT
RED
RED
RED
RED
RED/WHT
RED
RED/GRN
RED
RED
RED/VIO
RED/WHT
RED
RED
RED/WHT
RED/GRN
RED
RED
RED/YEL
RED
RED
RED/GRN
MULTIPLE
FUSE 3
MULTIPLE
FUSE 2
FUSE
5
FUSE
4
FUSE
2
FUSE
1
FUSE
5
FUSE
6
FUSE
1
FUSE
6
FUSE
2
FUSE
4
FUSE
3
FUSE
323
FUSE
320
FUSE
321
FUSE
322
FUSE
318
FUSE
319
(NOT USED)
(NOT USED)
W/ WIRELESS MOBILE
PHONE CHARGING &
MULTI-FUNCTION
TELEPHONY
(IF EQUIPPED)
(W/ TOUCHPAD
ONLY)
(W/ THERMOTRONIC
AUTOMATIC AIR
CONDITIONING)
(NOT USED)
(W/
INTERIOR &
TOW-AWAY
PROTECTION)
(RIGHT KICK PANEL)
FROM MULTIPLE
FUSE 1
(DIAGRAM 6 OF 8)
FROM ENGINE
COMPARTMENT
PREFUSE BOX
(DIAGRAM
1 OF 8)
TO ELECTRONIC
IGNITION SWITCH
CONTROL UNIT
(DIAGRAM 5 OF 8)
15A
40A
25A
25A
5A
15A
10A
N/A
N/A
5A
5A
25A
5A
5A
5A
15A
10A
5A
25A
N/A
15A
15A
25A
15A
25A
5A
5A
N/A
K
5A
5A
7.5A
5A
5A
30A
30A
40A
25A
REAR FUSE & RELAY MODULE
LEFT FRONT
MULTICONTOUR
SEAT CONTROL
UNIT
DRIVER SEAT LUMBAR
SUPPORT ADJUSTMENT
CONTROL UNIT
STATIONARY HEATER
RADIO REMOTE
CONTROL RECEIVER
ELECTRONIC
DIFFERENTIAL
CONTROL
UNIT
REAR
SWITCHING
MODULE
REAR SEAT
HEATERS
CONTROL UNIT
TRUNK
LID
CONTROL
UNIT
TAILGATE
CONTROL
UNIT
ACTIVE
ENGINE
SOUND
GENERATOR
CONTROL
UNIT
INTELLIGENT
DRIVE
CONTROL
UNIT
ELECTRONIC
DIFFERENTIAL
CONTROL
UNIT
REAR
CONTROL
UNIT
LEFT
FRONT
DOOR
CONTROL
UNIT
REAR
CONTROL
UNIT
FUEL
PUMP
CONTROL
UNIT
REAR
CONTROL
UNIT
RIGHT
REAR
DOOR
CONTROL
UNIT
TRAILER
RECOGNITION
CONTROL
UNIT
AIRSCARF
CONTROL
UNIT
FRONT PASSENGER
SEAT LUMBAR
SUPPORT
ADJUSTMENT
CONTROL UNIT
RIGHT FRONT
MULTICONTOUR
SEAT CONTROL
UNIT
C1
C5
3
1
S2
3
4
S19
3
S14
6
1
S20
5
6
1
C6
S12
1
C1
3
2
S20
S5
1
3
5
1
C1
S15
S3
113
2
121
119
X26/40-C2
7
C2
2
1
8
16
X55/16-C1
8
X55/15-C1
16
1
S5
4
6
C1
6
C2
11
C1
11
C1
B
5
4
1
6
3
C2
X35/4-C1
C3
19
5
5
X35/1-C1
19
C3
5
3
5
6
2
S2
S17
4
S14
5
4
3
2
1
S11
1
S5
6
5
1
S17
6
S18
4
2
1
5
6
S19
2
S2
4
2
6
RED
RED
RED
RED
RED
RED/GRY
RED/BLU
RED/YEL
RED/WHT
RED
RED
RED
RED/WHT
RED/WHT
RED
RED
RED/YEL
RED/YEL
RED/WHT
RED/WHT
RED
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED/WHT
RED
RED
RED/WHT
RED/VIO
RED/VIO
RED
RED
RED
RED
RED
RED
RED/WHT
RED
RED/BLU
RED/GRY
RED
RED/WHT
RED/YEL
RED/WHT
RED
RED
RED
RED/WHT
RED
FUSE
429
FUSE
436
FUSE
479
FUSE
480
FUSE
428
FUSE
463
FUSE
462
FUSE
464
FUSE
484
FUSE
483
FUSE
426
FUSE
412
FUSE
410
FUSE
443
FUSE
469
FUSE
468
FUSE
467
FUSE
406
FUSE
461
FUSE
475
FUSE
470
FUSE
471
FUSE
472
FUSE
408
FUSE
435
FUSE
425
FUSE
446
FUSE
444
FUSE
445
FUSE
447
FUSE
427
FUSE
478
FUSE
448
FUSE
409
FUSE
424
FUSE
450
FUSE
453
NOT USED
W/O
REMOTE
BOOT
LID
CLOSING
W/
REMOTE
BOOT
LID
CLOSING
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(W/ TRUNK LID
OPENING/CLOSING
SENSOR SYSTEM)
(NOT USED)
(NOT USED)
(NOT USED)
(NOT USED)
(COUPE &
CONVERTIBLE)
(COUPE &
CONVERTIBLE)
(SEDAN)
(UNDER RIGHT SIDE OF LUGGAGE COMPT FLOOR)
FROM
FUSE 449
(DIAGRAM 4 OF 8)