64 11 208 Replacing heat exchanger

WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks

Remove HEATER

Release screw (1).

Fig 1: Identifying Heat Exchanger Screws

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Unclip retaining tabs (1) and lift out bracket (2).

Fig 2: Identifying Bracket And Retaining Tabs

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Unclip retaining lug (1) on both sides and feed out heater core (2).

Installation:

Make sure heater core (2) is securely seated.

Fig 3: Identifying Heater Core And Retaining Lug

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

EVACUATE AND FILL A/C SYSTEM