Mercedes-Benz ML320. Service manual - part 830

AR01.20-P-5014-02C

Remove/install cylinder head cover trim

 Crankcase ventilation, cylinder head cover

Number

Designation

Engine 
613.960/
961

BA01.20-P-1002-01A

Screw of trim panel of cylinder head cover 
to cylinder head cover

Nm

10

BA01.20-P-1003-01A

Screw attaching cover panel to charge air 
distribution pipe

Nm

10

 Crankcase ventilation, cylinder head cover

Number

Designation

Engine 
648 

BA01.20-P-1002-01G

Bolt, trim panel of cylinder 
head cover to cylinder head

Nm

9

BA01.20-P-1003-01G

Bolt, cover charge air 
distribution pipe 

Nm

9

P01.20-2017-11

1

Unscrew bolts (3, 4).

 

Installation: Pay attention to tightening torques 

.

2

Pull out trim panel (2) of charge air distribution pipe to the side.

 Installation: Insert plates of trim panel (2) into the rubber 

mounts (5).

3

Take off trim panel (1) of cylinder head cover.

 Installation: Ensure the trim panel is correctly installed; 

ensure no lines are trapped.

4

Install in the reverse order.

Copyright DaimlerChrysler AG  28.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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GF54.50-P-4101GH

Electronic compass, location/purpose/design

24.3.00

MODEL 

163 as of 1.9.00 with CODE (245) Trip computer

P54.50-2035-06

B26 Electronic compass

Electronic compass, location

The electronic compass (B26) can be found 
below the cover for the trunk sill.

Electronic compass, purpose

GF54.50-P-4101-01GH

Electronic compass, design

The electronic compass (B26) is housed in a 
plastic casing. The two measuring coils are 
mounted perpendicular to one another on a 
circuit board. The 4-pin connector is 
connected to the electronic compass (B26) 
via a piece of cable.

Copyright DaimlerChrysler AG  18.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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GF54.50-P-4101-01GH

Electronic compass, purpose

n

 

The electronic compass (B26) determines the current route of the 
vehicle using the earth's magnetic field and passes the appropriate 
data to the trip computer control module (N41) via a two-wire 
interface (RS485).

The compass has a calibration mode to allow the route to be 
determined as accurately as possible. In this mode the compass can 
be adapted to the magnetic conditions around the vehicle.

Copyright DaimlerChrysler AG  18.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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GF54.50-P-4100-02GH

Trip computer control module, design

n

 

The trip computer control module (TRIP, N41) consists of the 
following components:
D

Electronics unit

D

LCD display

D

Reset button (left button, N41s1)

D

Mode button (right button, N41s2)

D

Inclination sensor (N41b1)

D

Glass breakage sensor (N41b2)

D

CAN interface

D

Alarm bus to all activity module (AAM, N10)

D

as of 1.9.00: Interface (RS 485) to electronic compass (B26)

Copyright DaimlerChrysler AG  18.05.2006 CD-Ausgabe G/10/04 . This WIS print-out will not be recorded by Modification services.

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