64 11 208 Replacing heat exchanger

WARNING: This page is about a different car, the 2011 BMW X6 and 2010 BMW X6. 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 Screw

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

Fig 2: Identifying Retaining Tabs And Bracket

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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 Retaining Lug And Heater Core

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After installation:

EVACUATE AND FILL A/C SYSTEM