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Fuse holder: > < Removing and installing fuse holder and relay carrier

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Removing and installing onboard supply control unitJ519
Removing and installing onboard supply control unit -J519-
Removal:
–  To renew control unit, select the „Replacement“ function for the appropriate control unit in „Guided Functions“ mode → Vehicle diagnostic tester.
–  Switch off ignition and all electrical consumers and take out ignition key.
–  Remove storage compartment (driver side) → Rep. gr.68.
   
–  Unscrew the nuts -arrows- and remove the onboard supply control unit -J519--Pos. 1-.
  A97-0280
–  Unclip fuse holders -1 ... 3-.
–  Unlock the retaining clip on the plug connection -item 4- and separate it.
–  Unplug electrical connectors -5- and -6-.
Installation
Installation is carried out in reverse order, noting the following:
–  Fit the shelf compartment on the driver's side → Rep. gr.68.
Tightening torque
  A97-0281
Components:Nm
Onboard supply control unit -J519- to central tube for dash panel2,4

   

Fuse holder: > < Removing and installing fuse holder and relay carrier