No
.C onsumer Fuse
ra t–
ing
S17
32 Unassigned
S18
33 Voltag edip limiter (SEB) 5A
S19
34 Electrics forb ody interior
lighting 10 A
S1
35 Ventilation bl owerregulator 30 A
S2
36 Air conditioning cont rol
panel 5A
37 ElectricSteering Wheel
Locking (ESTL) 5A
38 Steering Column Switch
Module (SCSM) 10 A
39 Digital signa lprocesso rpre-
ins tallation 10 A
40 Rotating beaco n5 A
41 Radio multimedia sy stem/
ra dio pre-ins tallation 25 A
S3
42 Unassigned
S4
43 Unassigned
S5
44 Multimedia sy stem cont rol
panel 5A
45 Mobile phone cradle (WMI) 5A
46 Multimedia connection unit (MMI) 7.
5A
47 Hermes (LTE communication
module) 5A
48 Teles tart stationar yheating 5A No
.C onsumer Fuse
ra t–
ing
49 Central displ ay5A
S6
50 Additional headlamp, left
(platfor mbody manufac‐
turer) 5A
51 Additional headlamp, right
(platfor mbody manufac‐
turer) 5A
Switc hclockfor thea uxiliary
heating air ,terminal 15relay 5A
52 Cont rolu nit ,airbag 7.5A
53 Diagno stics 5A
54 Relays uppl y5 A
55 Engine connection point (diesel), engine control unit
(OM651/OM642/M2 74 )7.
5A
S7
56 Engine control unit (OM654) 15 A
57 Sootparticulat esensor ,NO
X
sensor (OM654) 15 A
Soo tparticulat esensor 10 A
58 Engine, exhaus tgas recircu‐
lation (EGR) (OM 642/
OM651) 10 A
Engine (M 274/OM654) 15 A
59 NO Xsensor before/af
ter
catalytic con verter 10 A
60 Lambda sensor 7.5A
Coolant pump (OM654) 15 A
61 Engine (M 274/OM651) 10 A
Engine (OM 642) 7.5A
Engine (OM654) 5A
H2
62 Engine (M2 74)1 5A 6
Fuse/rela yassignment diagram
