Page 593 of 666
591 Practical hintsFuses
5
nf_BA.book Page 591 Friday, January 25, 2008 3:53 PM
Page 594 of 666

592 Practical hintsFuses
5
No.
Consumer
Amp.
1
Horn
15 A
2
Electric steering lock ESTL
(electronic ignition switch
EIS)
25 A
3
Terminal 30 Z, vehicles
with gasoline engine/
electronic ignition switch
EIS
10 A
4
Light switch/center con-
sole switch unit
5A
5
Windshield wipers
30 A
6
Fuel pump
15 A
7
MRM (jacket tube mod-
ule)
5A
8
Terminal 87 (2)
20 A
No.
Consumer
Amp.
9
Terminal 87 (3)
20 A
10
Terminal 87 (4)
10 A
11
Terminal 15 R vehicle
15 A
12
Airbag control unit
10 A
13
Cigarette lighter/glove
box lighting/radio*
15 A
14
Diagnostic socket/light
switch/instrument cluster
5A
15
Front heating system*
5A
16
Terminal 87 (1)
10 A
17
Airbag control unit
10 A
18
Terminal 15 vehicle, brake
lamp switch
7,5 A
No.
Consumer
Amp.
19
Interior lights
7,5 A
20
Power window co-driver’s
side/terminal 30/2 signal
acquisition and actuation
module
25 A
21
Engine control unit
5A
22
Antilock Brake System
(ABS), brake lamp switch
5A
23
Starter motor
25 A
24
Diesel engine
components
10 A
25
12V socket on the bottom
of the center console
25 A
nf_BA.book Page 592 Friday, January 25, 2008 3:53 PM
Page 595 of 666
593 Practical hintsFuses
5
Fuse block F55/1 Fuse block F55/2No.
Consumer
Amp.
1
Control panel, left door
25 A
2
Diagnostic socket
10 A
3
Brake system (valves)
25 A
4
Brake system (delivery
pump)
40 A
5
Terminal 87 (5), vehicles
with gasoline engine
7,5 A
6
Terminal 87 (6), vehicles
with gasoline engine
7,5 A
7
Headlamp cleaning system*
30 A
8
Anti-theft alarm system
(ATA)*
15 A
9
Auxiliary indication module*
10 A
No.
Consumer
Amp.
10
Radio*
15 A
11
Telephone*
7,5 A
12
Front blowers/auxiliary
heating* (blower speed 1)
30 A
13
Auxiliary heating* (receiv-
er)/pre-wiring mounting
slot (center console)*
7,5 A
14
Seat heating*/center con-
sole switch unit
30 A
15
Non MB-body electrics
10 A
16
Heater (rear heating*)/air-
conditioning system,
front/CD-player*
10 A
17
Motion detector*/conve-
nience interior lighting*/
satellite radio*
10 A
18
Air conditioning in the
rear*
7,5 A
No.
Consumer
Amp.
nf_BA.book Page 593 Friday, January 25, 2008 3:53 PM
Page 596 of 666
594 Practical hintsFuses
5
Preliminary fuse box in the battery re-
cess in the driver’s footwell F59
The fuse box is located in the base of the
driver’s seat on the outboard side.1Latching springs
\1To open:
adjust the seat to its high-
est position (
\2
page 69).
\1
Press both latching springs
1
down
and remove the cover.
\1To close:
attach the cover at the bot-
tom and fold it closed.
The cover must engage.
No.
Consumer
Amp.
1
Pre-glow relay/second-
ary air pump
80/40 A
2
Engine fan (air-condi-
tioning system) –
cab chassis/crewcab
60/40 A
3
Signal acquisition and
actuation module SAM/
fuse and relay block SRB
80 A
4
Auxiliary battery* in the
engine compartment/
retarder*
150 A
5
Terminal 30 fuse boxes,
signal acquisition and
actuation module SAM/
fuse and relay block SRB
150 A
6
Connecting point in driv-
er’s seat base
Bridge
7
Heater booster (PTC)
150 A
Fuse box in the driver’s seatNo.
Consumer
Amp.
N54.15-2149-31
nf_BA.book Page 594 Friday, January 25, 2008 3:53 PM
Page 597 of 666
595 Practical hintsFuses
5
nf_BA.book Page 595 Friday, January 25, 2008 3:53 PM
Page 598 of 666

596 Practical hintsFuse Box in the Driver’s Seat
5
F use Box in th e D r ive r’ s Se atFusesNo.
Consumer
Amp.
1
Mirror adjustment*/rear
window heating*
5A
2
Rear window wiper*
30 A
3
Rear view camera*/tele-
phone*/pre-wiring mount-
ing slot (roof)*
5A
4
Operating speed governor
(ADR)*/PTO*/trailer con-
nection unit AAG*
7,5 A
5
Terminal 87 electronic
transmission control ETC,
control unit/automatic
transmission, control and
switch unit
10 A
6
Unassigned
7
Electronic selector level
module ESM
10 A
8
Terminal 15 body builder, drop
side/3-way tipper
10 A
9
Roof ventilator*/audio sig-
nal equipment*
15 A
10
Terminal 30, tapping wire
body builder
25 A
11
Terminal 15, tapping wire
body builder
15 A
12
D+, tapping wire body
builder
10 A
13
Air conditioning in the rear*
30 A
No.
Consumer
Amp.
14
Trailer socket*
20 A
15
Trailer recognition device*
25 A
16
Tire pressure monitoring
system (TPMS)*/Parktron-
ic system (PTS)*
7,5 A
17
PSM control unit*
25 A
18
PSM control unit*
25 A
19
Overhead control panel*/
sliding sunroof*
5/
25 A
20
Identification lamps*
7,5 A
21
Rear window
heating* 1
30 A
22
Rear window
heating* 2
15 A
No.
Consumer
Amp.
nf_BA.book Page 596 Friday, January 25, 2008 3:53 PM
Page 599 of 666
597 Practical hints
Fuse Box in the Driver’s Seat
5
23
12V socket* rear left, load/
passenger compartment
15 A
24
12V socket, driver’s seat
base
15 A
25
12V socket rear right, load/
passenger compartment
15 A
26
Auxiliary heating*
25 A
No.
Consumer
Amp.
27
Heater booster*
25 A
28
Unassigned
29
Unassigned
30
Brake booster*
30 A
31
Blower unit (rear heating*)/
electric sliding door*, left/
electric closing aid* (sliding
door, left*)
30/
15 A
No.
Consumer
Amp.
32
Unassigned
33
Electric sliding door*, right/
electric closing aid* (sliding
door, right)
30/
15 A
34
Unassigned
35
Unassigned
36
Unassigned
No.
Consumer
Amp.
nf_BA.book Page 597 Friday, January 25, 2008 3:53 PM
Page 600 of 666
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