Retrofit power supply wiring harness

AN82.64-P-0001-03PB
Retrofit power supply wiring harness
Models 203.0, 203.2, 203.7 up to model
refinement without COMAND operating
and display system Code 352a, with
sound system Code 810, portable CTEL
preinstallation complete at center
console Code 852, MB standard
telephone Code 853, MB telephone
portable CTEL Code 854, TELE AID
Code 855.
Prepare the wiring harness
1
Disconnect the left voltage distributor
(CAN) connector (X30/7) in the voltage
supply wiring harness for the CD
changer (1) and insulate the connector
(no longer needed).
2
Disconnect the wake-up signal
connector (X30/8) in the voltage supply
wiring harness for the CD changer (1)
and insulate the connector (no longer
needed).
3
Remove the brown/red and brown lines
from the voltage supply wiring harness
for the CD changer (1) from the black,
10-pin radio coupling (A2).
Chamber 1 brown cable
Chamber 2 brown cable
P82.64-2365-06
4
Insulate the brown/red and brown lines and strap them down
(no longer needed).
A2/6
CD changer (in glove compartment)
The blue/black line (bl/sw) must not be removed.
Wiring harness, specified status
5
Using a voltage distributor (10),
connect the blue/black lines (bl/sw) in
the voltage supply wiring harness for
the CD changer (1) to each other.
P82.64-2434-06
© Daimler AG, 09.06.19, L/02/18, an82.64-p-0001-03pb, Retrofit power supply wiring harness
Страница 1 из 2
MODEL 203.0## /2## /7## 1# up to 23.4.04 except CODE (352a) COMAND operating and display system with CODE (810) Sound system with CODE (852) CTEL preinstallation assembly at dome ..
6
Remove the brown/red line (br/rt), brown line (br) and blue/black lines (bl/sw) in the
standard radio wiring harness from the black, 10-pin radio coupling C (A2).
Contact cavity 1 brown/red line (br/rt)
Contact cavity 2 brown line (br)
Contact cavity 4 blue/black line (bl/sw)
The black 10-pin coupling C for the radio (A2) in the standard radio wiring harness is no
longer needed.
P82.64-2387-01
7
Install the brown/red (br/rt) line and brown (br) line removed from the standard radio
wiring harness into the black 10-pin coupling for the radio (A2) in the voltage supply
wiring harness for the CD changer (1).
Contact cavity 1 brown/red line (br/rt)
Contact cavity 2 brown line (br)
8
Using a voltage distributor, connect the blue/black line (bl/sw) in the standard radio
wiring harness to the blue/black line (bl/sw) in the voltage supply wiring harness for the
CD changer (1).
P82.64-2388-01
9
Use a knife to cut out the perforation in the glove compartment (see arrow).
P82.64-2376-01
10
Route the 3-pin black coupling of the voltage supply wiring harness (1) as per the
illustration behind the instrument panel carrier through the cutout and into the glove
compartment.
P82.64-2377-01
© Daimler AG, 09.06.19, L/02/18, an82.64-p-0001-03pb, Retrofit power supply wiring harness
Страница 2 из 2
MODEL 203.0## /2## /7## 1# up to 23.4.04 except CODE (352a) COMAND operating and display system with CODE (810) Sound system with CODE (852) CTEL preinstallation assembly at dome ..