Overall network
72
Networking
Introduction of the New E-Class, Model Series 212 Sedan
b
MOST
ring
50
Sound system
ampli
fier control
unit
(with code (810) Sound
sy
stem)
51
Digit
al Au
dio Br
oadcasting
cont
ro
l unit
(wit
h c
ode
(537)
Digit
al rad
io
)
52
Medi
a interfac
e control unit
(with code (51
8)
Medi
a
in
terface)
53
TV
tuner
(analog / digital)
(with
code (
863) Digital
/
analog
TV
tu
ner)
Drivetrain sensor
CAN
25
ME-SFI
[ME] control unit (
M
2
72)
44
Le
ft
nit
rog
en o
xid
es cont
ro
l u
nit
(M 272)
45
Rig
ht
nitroge
n o
xid
es c
ontrol
uni
t (M
272)
Front end CAN
9
Front
SAM control un
it
with fuse
and relay module
46
Left x
enon
light
control uni
t (with
code (
622)
Intel
ligent Light
Syst
em
)
47
Right xenon light
control
unit
(with code (6
22) In
telligent Light
Syst
em
)
Ve
hicl
e dynamics CAN
32
Electronic Stabili
ty Program
con
tro
l u
nit
38
Radar sensors control unit (with
cod
e (233) DIST
RO
NIC
PLU
S)
48
Yaw rat
e se
nsor fo
r later
al
and
lo
ng
itud
in
al
a
ccel
era
tio
n
49
DISTRONIC electric controller
unit (with code
(233) DI
STRONI
C
PLUS)
MO
ST ring
17
COMAND controller uni
t (wi
th
code (
512)
COMAND APS
including DVD
changer or with
code (
527)
COMAND APS (with
navi
gation))
Telema
tic
s CAN
17
COMAND controll
er unit
(with
code
(512) COMAN
D
APS
in
cl
uding DVD
changer
or with
code
(527) COMAN
D
APS
(w
ith
nav
igation))
53
TV
tuner
(analog / digital)
(with
code (
863) Digital
/
analog
TV
tu
ner)
54
Audio / COMAN
D
d
isp
lay
55
Audio / COMAN
D
control
panel
56
Left rear display (with code (8
64)
Re
ar ente
rt
ainm
ent
syste
m
)
Te
lem
at
ic
s C
A
N
57
Right
rear dis
pl
ay
(with code
(8
64) Rear entertainment
sy
st
em
)
58
DVD
player
(with
co
de
(864)
Rea
r entertainment system)
i
Not
e
The
overall n
etwork
show
s all
the
control
unit
s
that
can be
instal
led
at the time of the market launch
a
n
d thei
r loca
ti
ons i
n
the vehic
le.
The vehicle illustrated does
not
exist
as
it shows the control
units
of all
engine variants in the
vehicle at the same time.
Drivetrain CAN
25
ME-SFI
[ME] control uni
t (M 272
,
M 2
73)
26
CDI
control
un
it
(OM
651
)
27
CDI
control
un
it
(OM
642
)
39
Electronic selector lev
er modul
e
co
nt
ro
l u
nit
(w
ith
tr
an
sm
is
si
on
722
.6)
40
Fully integrated
transmission
co
nt
ro
l u
nit
(w
ith
tr
an
sm
is
si
on
722
.9)
41
Intelligent
servo module for
DIR
ECT SEL
ECT (with
trans
m
issi
on 722.9
)
42
Electronic transmis
sion
control
co
nt
ro
l u
nit
(w
ith
tr
an
sm
is
si
on
722
.6)
43
Fuel
sys
tem control unit
(w
ith
gaso
line
e
ngine)
– This printout will not be recorded by the update service. Status: 01 / 2009 –