Overall network
Networking
73
Introduction of the New A-Class, Model Series 176
b
Interior CAN
1
Instrument cl
ust
er
2
Left
front
door control uni
t
3
Ri
ght
front
door control uni
t
4
D
rive
r'
s
se
at
c
ontr
ol u
nit
5
Front passenger
seat control
un
it
6
SAM co
ntro
l uni
t (
C
BC
)
7C
O
M
AN
D
8
Panoramic sliding sunroof
cont
rol module
9
Interi
or prot
ection,
tow
-away
protection co
ntro
l unit
10
Trai
ler recogn
iti
on cont
rol uni
t
11
Radio
12
Automatic ai
r conditi
oni
ng
13
Electronic igni
tion
lo
ck
14
STH
cont
rol
unit
Dr
ivetr
ain sens
or
CAN
15
ME
-SFI
[ME]
control
unit
(M27
0)
16
NOx sensor control unit
17
CDI cont
rol un
it (OM651.930)
18
D
riv
et
ra
in cont
ro
l uni
t
(O
M6
51
.930
)
Dr
ivetr
ain CAN
17
CDI cont
rol un
it (OM607)
18
D
riv
et
ra
in co
ntr
ol
uni
t (
O
M6
07
)
Front end
CAN
13
El
ectronic i
gnit
ion lock
29
Mult
ifunction camera
30
Left rear radar
sensor
31
Right rear
radar
sensor
32
Headlamp control uni
t
33
Re
ve
rsi
ng camera
Chassis
CAN
1
Instrument
cluster
13
El
ectronic i
gniti
on
lock
15
ME-SFI [ME] cont
rol un
it
(M
27
0)
17
C
D
I control uni
t
(OM65
1)
18
Drivet
rain
control unit (OM607)
19
Left front reversible emerg
ency
tensioning retractor
20
Righ
t fro
nt
re
ve
rsible
emergency tensioning retractor
21
DISTRONIC cont
roll
er
unit
22
COLLISION PREVENTION AS
SI
ST cont
ro
ller
u
ni
t
23
El
ectronic S
tabili
ty
Program
(ESP)
24
Su
ppl
emental restrai
nt sy
stem
control unit
25
Pa
rking system cont
rol unit
26
El
ectrical power steerin
g
(EPS)
control unit
27
Steering column module (SCM [MRM])
28
El
ectric parkin
g brake control
unit
– This printout will not be recorded by the update service. Status: 06 / 2012 –