Mercedes-Benz ML320. Service manual - part 295

 

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Mercedes-Benz ML320. Service manual - part 295

 

 

Fig. 216: Identifying Antenna Splitter Components 

REMOVE/INSTALL ELECTRONIC COMPASS - AR82.85-P-7371GH 

MODELS 163.113 /154 /172 /174 #A as of 221506, 163.113 #X as of 734088, 163.128 /157 /175 with CODE 
(245) Trip computer
  

 

 

Remove/install

 

 

 

Information on preventing 
damage to electronic 
components due to 
electrostatic discharge

 

AH54.00-P-0001-01A 

1

Open rear-end door

 

 

2

Remove liner on tailgate

 

AR72.20-P-3520GH 

3

Remove bolts (1, 2)

 

 

4

Disconnect electrical 
connectors (3)

 

 

5

Remove radio antenna 
splitter (A2/5)

 

 

6

Install in the reverse order  

 

 

2001 Mercedes-Benz ML320 

1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis

  

me 

 

Fig. 217: Identifying Electronic Compass 

COVER FIBER OPTIC CABLE - AR82.95-P-0005-01A 

 Do not remove protective covers too early from the fiber optic cable coupling (3) or the device connection 

(4) because contaminated or scratched surfaces may absorb the light. Fiber optic cables must not be kinked, 
routed over sharp edges or bent in radii of less than 25 mm, otherwise the fiber optic cable core will be 
yellowed and broken. Yellowed or broken fiber optic cables weaken the light. 

 The work procedure is shown on components of the digital data bus (D2B). 

1. Carefully detach the fiber optic cable coupling (3) from the device connection (4) and cover it with a 

protective cap (1), stop plug (2) or a clean rag. 

 

 

Remove/Install

 

 

1

Remove door sill molding 
in load compartment

 

AR68.30-P-4100GI 

2

Remove electronic 
compass (B26)

 

 

3

Install in the reverse order  

 

4.1

Calibrate compass and 
perform zone adjustment

 Only when the 

compass is replaced.

 

 

Service Information: 
Compass in trip computer

 

SI54.50-P-0001A

 

2001 Mercedes-Benz ML320 

1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis

  

me 

 

 The protective cap (1) and stop plug (2) for the digital data bus (D2B) components are not separately 

available. The protective caps (1) and plugs (2) of installed replacement parts must be used. The components of 
the Media Oriented System Transport (MOST) must be covered up with clean rags, as generally they are not 
fitted with protective caps (1) and plugs (2). 

Fig. 218: Covering Fiber Optic Cable Coupling And Device Connection With Protective Cap 

REMOVE/INSTALL CONTROL MODULE FOR E-CALL EMERGENCY CALL SYSTEM - AR82.95-P-0008GH 

MODELS 163.113 /128 /154 /157 /172 /174 /175 with CODE (349) E Call emergency call system with 
CODE (460) Additional parts Canadian vehicles with CODE (494a) USA version
  

Fig. 219: Identifying E-Call Control Module Components 

 

 

Remove/install

 

 

 

2001 Mercedes-Benz ML320 

1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis

  

me 

 

 Front seats 

REPLACE FIBER OPTICAL CABLE (D2B) BETWEEN THE RADIO AND E-CALL CONTROL MODULE/CTEL [TEL] 
INTERFACE (AFTER TESTING) - AR82.95-P-0015GH 

MODEL 163.136 #A as of 051500, 163.136 #X as of 708319, 163.154 #A as of 051500, 163.154 #X as of 
708319, 163.172 #A as of 051500, 163.172 #X as of 708319, 163.113/128/157/174/175 with CODE (852) 
CTEL preinstallation assembly at dome with CODE (854) MB portable cellular telephone
  

MODEL 163.154 /172 /174 #A as of 221506, 163.157/175 with CODE (349) E Call emergency call system 
with CODE (494a) USA version
  

1

Remove fuse f8 from fuse 
and relay module

 

 

2

Unscrew screws on front 
seat console

 

*BA91.10-P-1001-01B

3

Angle front seat back 
until it rests against the 
rear bench seat and fasten 
with outer seat belt

 Remove wiring 

harness for E-call speaker 
from E-call bracket. 
Cover the floor covering 
behind the front seat to 
avoid contamination.

 

4

Detach connector (2) and 
antenna plug (4) from the 
E-call control module 
(A35/8)

 

 

5

Detach conductive 
coupling D2B (3)

 Do not kink or stretch 

fiber optic cable. Press 
protective caps on 
conductive coupling and 
device connection.

AR82.95-P-0005-01A

6

Unscrew screws (5)

 

 

7

Remove E-call control 
module (A35/8)

 

 

8

Install in the reverse order  

 

Number

Designation

Model Series 163

BA91.10-P-1001-01B

Bolt of seating mounting 
bracket to vehicle floor

Nm 40

 

2001 Mercedes-Benz ML320 

1998-2005 ACCESSORIES & BODY, CAB Electrical System - Body - 163 Chassis

  

me 

 

 

 

 

 

 

 

 

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