64 11 208 Replacing heat exchanger

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

00 9 030

Necessary preliminary tasks:

Remove HEATER

Slide rubber grommet (3) with foam seal forward slightly.

Release screw (4).

Carefully open holder (2) and feed out pipes (1) past rubber grommet (3).

Installation note:

If necessary, replace rubber grommet (3) and/or foam seal.

Make sure rubber grommet (3) is fitted correctly on line clip (2).

Fig 1: Removing Rubber Grommet From Holder And Feed Out Pipes

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Release screws (1).

Unlock plug connection (4) and disconnect.

Remove actuator drive (2).

Installation note:

Make sure actuator drive (2) is correctly seated in guide (3).

Fig 2: Identifying Screw, Actuator Drive, Guide And Plug Connection

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Release screws (1).

Remove housing (2).

Fig 3: Identifying Screws And Housing

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Loosen clasp (1).

Remove pipes (2).

Installation note:

Replace clasps (1) and sealing rings.

Use special tool 00 9 030 to install sealing rings without damaging them.

Fig 4: Identifying Clasps And Pipes

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Release screw (1).

Unlock heater (2) at marked points and pull out toward the front.

Installation note:

Make sure the heater (2) is correctly latched at the marked points.

Fig 5: Removing Heater

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