No. Consumer Fuse
rating 15 Headlamp range
control/front-
compartment heating 5 A
16 Terminal 87 (3) 10 A
17 Air bag control unit 10 A
18 Terminal 15 vehicle/
brake light switch 7.5 A
19 Interio
rlighting 7.5 A
20 Co-driver's door power
window switch/terminal
30/2 SAM (signal
acquisition and
actuation module) 25 A
21 Engine control unit 5 A
22 Brake system (ABS) 5 A
23 Terminal 87 (6), starter 10 A
24 Diesel engine, engine
components/control
unit, vehicles with a
natural gas engine NGT
1 10 A
25 12 V socket in the center
console 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 10 A
6 Terminal 87 (1a), engine 10 A No. Consumer Fuse
rating 7 Headlamp cleaning
system 30 A
8 Anti-theft alarm system
(ATA)/beacon/beacon
with siren 15 A
9 Additional tur
nsignal
module 10 A
Fuse block F55/2
No. Consumer Fuse
rating 10 Radio
Radio NTG 2.5 15 A
20 A
11 Mobile phone/
tachograph/additional
recorder 7.5 A
12 Blower, front/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
compartment heating/
air conditioning, front/
CD changer 10 A
17 Motion detector 7.5 A
1
Natural Gas Technology. Fuses supplement
5 Z
No. Relays Description
R14 K13/7 Windshield heating relay 1
R15 K88 Body manufacturer relay, terminal 15
R16 K88/1 Body manufacturer relay, terminal 61 (D+)
R17 K95
K93
K122 Loading tailgate relay
Comfort illumination relay
LED light strip relay, passenge
rcompartment
lighting R18 K2 Headlamp cleaning system relay
R19 K51/10
K118 Beacon with siren relay
Entrance lighting relay (bus)
R20 K39/3 ATA (anti-theft alarm system) relay, horn
R21 K108
K116
K23/2 Perimeter lamp relay
License plate lamp relay (courier vehicles)
Blower relay, hot-air auxiliary heating, blower setting
1 R22 K23/3 Blower relay, hot-air auxiliary heating, blower setting
2
R23 K39/1
K124/1 Siren relay
Terminal 61 (D+) relay, anti-theft protection with
vehicle tracking
R24 K117/1 Electrical step relay 1, sliding door, right/co-driver's
door (bus)
R25 K117/2 Electrical step relay 2, sliding door, right/co-driver's
door (bus)
R26 K121
K124 Reverse warning device off relay
Anti-theft protection with vehicle tracking relay
Other relays
No. Relays Description
— K57 Battery cutoff relay
— K57/4 Auxiliary battery relay, right-hand-drive vehicle
— K9 Air-conditioning system relay, auxiliary fan (duo) Fuses supplement
13 Z
