Remove/install line; replace if necessary (with AdBlue® tank removed) - AR14.40-P-0001-01GZ

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT:

Replacing the AdBlue® tank requires replacement of the preassembled AdBlue® line .

These instructions cover exchange of the AdBlue® line and adaptation of an electrical connector.

Adaptation takes place by means of exchange of the connector housing on the "AdBlue® line" connection on the "pump module".

Fig 1: Removing/Installing/Replacing AdBlue® Line - With AdBlue® Tank Removed (1 Of 4)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Removing/Installing/Replacing AdBlue® Line - With AdBlue® Tank Removed (2 Of 4)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

NOTE: AdBlue® tank removed

Remove AdBlue® line (1n) from the new AdBlue® tank.
Detach connector housing (3n) from AdBlue® line (1n).
Disconnect connector (4n) from connector housing (3n).
Remove AdBlue® line (1a) for alternate usage of the old AdBlue® tank.
Detach connector housing (3n) from AdBlue® line (1n).
Disconnect connector (4n) from connector housing (3n).

Fig 3: Removing/Installing/Replacing AdBlue® Line - With AdBlue® Tank Removed (3 Of 4)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 4: Removing/Installing/Replacing AdBlue® Line - With AdBlue® Tank Removed (4 Of 4)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Connect connector (4a) with connector housing (3n).
Attach connector housing (3n) to AdBlue® line (1a).
Attach changed AdBlue® line (1a) to new AdBlue® tank.