Mercedes-Benz 212 Sedan E-Class Service Manual page 102

Block diagram of Blind Spot Assist
A1 Instrument cluster
A1p13 Multifunction display
A28 / 11 Multifunction antenna
A40 / 3 COMAND controller unit
A80 Intelligent servo module for DIRECT SELECT
(with transmission 722.9)
A86 / 2b1 Right outer radar sensor, rear
bumper
A86 / 2b4 Left outer radar sensor, rear bumper
L6 / 1 Left front axle rpm sensor
L6 / 2 Right front axle rpm sensor
L6 / 3 Left rear axle rpm sensor
L6 / 4 Right rear axle rpm sensor
M21 / 1e2 Left Blind Spot Assist warning lamp
M21 / 2e2 Right Blind Spot Assist warning lamp
N3 / 9 CDI control unit (with diesel engine)
N3 / 10 ME-SFI [ME] control unit (with gasoline en-
gine)
N10 / 1 Front SAM control unit with fuse and relay
module
N15 / 3 Electronic transmission control
control unit (with transmission 722.6)
N15 / 5 Electronic selector lever module control unit
(with transmission 722.6)
N28 / 1 Trailer recognition control unit
– This printout will not be recorded by the update service. Status: 01 / 2009 –
N30 / 4 Electronic Stability Program control unit
(without code (233))
N30 / 7 Electronic Stability Program Premium
control unit (with code (233))
N62 / 1 Radar sensors control unit
N69 / 1 Left front door control unit
N69 / 2 Right front door control unit
N73 Electronic ignition lock control unit
N80 Steering column tube module control unit
S4 Combination switch
S16 / 2 Backup lamp switch (with manual transmis-
sion)
S16 / 13 DIRECT SELECT lever
(with transmission 722.9)
S110 Left multifunction steering wheel button group
X11 / 4 Diagnostic connector
Y3 / 8 Fully integrated transmission control control-
ler unit (with transmission 722.9)
CAN B Interior CAN
CAN C Drivetrain CAN
CAN D Diagnostic CAN
CAN E Chassis CAN
CAN H Vehicle dynamics CAN
CAN S Sensor CAN
LIN E1 Steering LIN
Introduction of the New E-Class, Model Series 212 Sedan
Blind Spot Assist
P54.71-2023-00
b
101