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Fig. 39: Identifying Instrument Cluster, Clips And Connector
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Remove/install
Notes on avoiding damage to
electronic components due to
electrostatic discharge
Pull the instrument cluster (A1) in
the direction of the arrow out of
1
the dashboard upper section until
the connector (2) on the instrument
cluster (A1) is accessible
Unlock connector (2) on the
instrument cluster (A1), detach
2
and remove instrument cluster
(A1) backwards
Remove clamps (1) on top part of
3
dashboard or on instrument cluster
(A1)
4 Install in the reverse order
Set clock in the instrument cluster
5
(A1)
PARTS ORDERING NOTES
Part no.
A 203 988 28 78
Check position of clamps (1). When removing
the instrument cluster (A1) there is the danger that
the clamps (1) can fall through the openings
(arrows A) in the instrument cluster (A1).
Clamps (1), which have fallen into instrument
cluster (A1) when removing, must be got out again
otherwise a short circuit in the instrument cluster
can occur (A1). This must only take place through
the opening a (arrow A). Disassembling the
instrument cluster (A1) is not permissible.
Installation: The clamps (1) are to be replaced
by the clamps (1) listed in the Parts ordering notes
table. Insert new clamps (1) in the top part of the
dashboard.
Designation
Clamp
AH54.00-
P-0001-
01A
Quantity
2
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