2015 MERCEDES-BENZ SPRINTER fuse box

F
Fuses ...................................................... 3
Fuse box under the left front seat .... 10
Main fuse box .................................... 3 R
Relays .................................................... .3
Main fuse box .................................... 9 V
Voltage supply Fuses .................................................3 2
Index

Fuses
General safety notes
G
WARNING
If you manipulate or bridge a faulty fuse or if
you replace it with a fuse with a higher amper- age, the electric cables could be overloaded.
This could result in a fire. There is a risk of an
accident and injury.
Always replace faulty fuses with the specified
new fuses having the correct amperage.
Faulty fuses must be replaced with fuses of
the same rating and which have the amperage
specified in the following overview. Fuses of
the same rating can be recognized by the
color and amperage. You can obtain advice
from a qualified specialist workshop.
If a new fuse blows again, have the cause
determined and rectified at a qualified spe-
cialist workshop.
The fuses and relays for the standard equip-
ment are located in the main fuse box in the
footwell on the left-hand side of the vehicle.
Additional fuses and relays for the items of
optional equipment are located in the fuse
box under the driver's seat and in its seat
base. Always have the fuses in the seat base
replaced at a qualified specialist workshop.
X Switch off the ignition and the electrical
consumers before changing a fuse. Vehicle code
Code MI6 - Proconve L6 low-emission vehicle Code MH3 - EPA 13/CARB low-emission
engine
Code XM0 - Model facelift (2013) Main fuse box
Fuse box in the footwell on the left-hand side of the
vehicle.
X To open: unlock quick-release fastener 0047
and remove the cover.
X To close: attach the bottom edge of the
cover and fold upwards.
The cover must engage.
X Lock quick-release fastener 0048. Fuses and relays
3 Z

Configuration
Fuses
The F87 fuse (30 A) for the DC/DC converter
is under the SRB fuse and relay module in the main fuse box. Have this fuse changed at a
qualified specialist workshop only.
SRB fuse and relay module No. Consumer Fuse
rating 1 Horn 15 A
2 ESTL (electric steering
lock) ignition lock 25 A
3 Terminal 30 Z, vehicles
with a gasoline engine/
ignition lock/instrument
cluster 10 A
4 Light switch/switch unit
on center console 5 A
5 Windshield wipers 30 A
6 Fuel pump 15 A No. Consumer Fuse
rating Terminal 87 (5)
1 10 A
7 MRM (jacket tube mod-
ule) 5 A
8 Terminal 87 (2) 20 A
9 Terminal 87 (1) 25 A
Terminal 87 (3), vehicles
with a gasoline engine 20 A
Terminal 87 (3), vehicles
with a diesel engine 25 A
10 Terminal 87 (4) 10 A
11 Terminal 15 R vehicle 15 A
12 Air bag control unit 10 A
1
Vehicles with code MI6/MH3/XM0. 4
Fuses and relays

No. Consumer Fuse
rating 13 Cigarette lighter/glove
box lamp/radio/body
manufacturer loading
tailgate/PND (personal
navigation device) power
socket 15 A
14 Diagnostics connec-
tion/light switch/instru-
ment cluster/deactivat-
ing reverse warning
device/anti-theft pro-
tection with vehicle
tracking 5 A
15 Headlamp range con-
trol/front-compartment
heating 5 A
16 Terminal 87 (1)
Terminal 87 (3)
1 10 A
17 Air bag control unit 10 A
18 Terminal 15 vehicle/
brake light switch 7.5 A
19 Interior lighting 7.5 A
20 Front-passenger door
power window switch/
terminal 30/2 SAM (sig-
nal acquisition and
actuation module) 25 A
21 Engine control unit 5 A
22 Brake system (ABS) 5 A
23 Starter motor 20 A
Terminal 87 (6)
1 10 A No. Consumer Fuse
rating 24 Diesel engine, engine
components/control
unit, vehicles with a nat-
ural gas engine NGT
2 10 A
25 12 V socket (center con-
sole) for tire sealant 25 A
Fuse block F55/1
No. Consumer Fuse
rating 1 Driver's door control unit 25 A
2 Diagnostics connection 10 A
3 Brake system (valves) 25 A
4 Brake system (delivery
pump) 40 A
5 Terminal 87 (2a) engine
M272, OM651 7.5 A
Terminal 87 (2a) engine
OM642, OM651
3 10 A
6 Terminal 87 (1a) engine
OM642
6 10 A
Terminal 87 (1a) engine
OM651
6 7.5 A
Terminal 87 (3a) engine
M272, M271, OM651 7.5 A
7 Headlamp cleaning sys-
tem 30 A
1
Vehicles with code MI6/MH3/XM0.
2 Natural Gas Technology.
3 NAFTA
6 Vehicles with code XM0. Fuses and relays
5 Z

No. Consumer Fuse
rating 8 Anti-theft alarm system
(ATA)/beacon/beacon
with siren 15 A
9 Additional turn signal
module 10 A
Fuse block F55/2
No. Consumer Fuse
rating 10 Radio 1 DIN
Radio 2 DIN 15 A
20 A
11 Mobile phone/tacho-
graph/additional
recorder
4
/navigation
cradle 6 7.5 A
12 Front blower/auxiliary
heating blower setting 1 30 A
13 Auxiliary heating system
digital timer/radio
receiver/DIN slot basic
wiring/FleetBoard/anti-
theft protection with
vehicle tracking 7.5 A
14 Seat heating 30 A
15 Brake system control
unit 5 A
16 Heating, rear compart-
ment heating/ front-
compartment air condi-
tioning 10 A
17 Convenience lighting 10 A
Motion detector 7.5 A No. Consumer Fuse
rating Reading and cargo com-
partment lamp (courier
vehicles) 10 A
Cargo compartment
lighting 7.5 A
18 Rear-compartment air-
conditioning system 7.5 A
Pre-fuse box in the battery compartment in the
footwell on the left-hand side of the vehicle F59
No. Consumer Fuse
rating 1 Preglow relay 80 A
Secondary air pump for
vehicles with a gasoline
engine 40 A
2 Air-conditioning system
cooling fan – cab without
partition and without
rear-compartment air-
conditioning system 60 A
Air-conditioning system
cooling fan – cab with
partition and reinforced
without rear-compart-
ment air-conditioning
system 40 A
4
Latin America only.
6 Vehicles with code XM0. 6
Fuses and relays

No. Consumer Fuse
rating Air-conditioning system
cooling fan – cab/
Electrical suction fan 40 A
Starter relay, terminal
15
6 25 A
Starter relay unsuppor-
ted
6 25 A
3 SAM (signal acquisition
and actuation
module)/SRB (fuse and
relay module) 80 A
4 Auxiliary battery/
retarder 150 A
Rear-compartment air-
conditioning system 80 A
5 Terminal 30 pre-fuse
boxes, SAM (signal
acquisition and actua-
tion module)/SRB (fuse
and relay module) 150 A
Terminal 30 electrical
heater booster (PTC)
input
6 Bridge
6 Connection point on the
base of the seat Bridge
Pre-fuse box in the base
of the seat
6 Bridge
7 Rear-compartment air-
conditioning system 80 A
Electrical heater booster
PTC 150 A Pre-fuse box at the base of the driver's seat (only
for auxiliary battery) F59/7
No. Consumer Fuse
rating
1 Unassigned
2 SAM (signal acquisition
and actuation
module)/SRB (fuse and
relay module) 80 A
3 Unassigned
4 Auxiliary battery input 150 A
5 Connection point on the
base of the seat
Pre-fuse box at the base
of the seat Bridge
6 SAM (signal acquisition
and actuation
module)/SRB (fuse and
relay module), terminal
30 fuse box 150 A
7 Additional battery input
Connection for socket
fuse on vehicles with
additional battery Bridge
8 Retarder in combination
with battery cutoff relay 100 A
6
Vehicles with code XM0. Fuses and relays
7 Z

No. Consumer Fuse
rating
9 Additional battery 150 A
10 Snowplow hydraulic
pump
Loading tailgate
Tipper 250 A
Pre-fuse box at the base of the driver's seat (only
for auxiliary battery) F59/8
No. Consumer Fuse
rating
11 Terminal 30 starter bat-
tery input Bridge
12 Unassigned
13 Electrical heater booster
(PTC) 150 A
Rear-compartment air-
conditioning system 80 A
14 Air-conditioning system
cooling fan – cab without
partition and without
rear-compartment air-
conditioning system 60 A
Air-conditioning system
cooling fan – cab with
partition and reinforced
without rear-compart-
ment air-conditioning
system 40 A No. Consumer Fuse
rating
Air-conditioning system
cooling fan – cab open
vehicle model designa-
tion 40 A
Electrical suction fan 70 A
15 Unassigned
16 Retarder not in combina-
tion with battery cutoff
relay 100 A
Battery cutoff relay 150 A
17 Unassigned
18 Alternator 300 A8
Fuses and relays

Relays in the main fuse box
No. Relays Description
R1 K40/9 Horn relay
R2 K40/9 Windshield wiper setting 1/2 relay
R3 K40/9
K40/9
Fuel pump relay
5
Starter relay, terminal 15 1R4 K40/9 Windshield wipers on/off relay
R5 K40/9 Starter relay, terminal 50
R6 K40/9 Relay, terminal 15 R (normally open contact)
R7 K40/9 Engine control unit relay, terminal 87
R8 K40/9 Relay, terminal 15 (reinforced relay)
5
Not on vehicles with code MI6/MH3/XM0.
1 Vehicles with code MI6/MH3/XM0. Fuses and relays
9 Z