64 11 939 Replacing (one) temperature sensor for heater

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 FRONT SPEAKER CARRIER

Unlock temperature sensor (1) and feed out.

Fig 1: Identifying Temperature Sensor

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Disconnect cables (1).

Connect cables to new temperature sensor with butt connectors and heat-shrink sleeves.

Insulate cables with insulating tape.

Fig 2: Identifying Temperature Sensor Cables

Courtesy of BMW OF NORTH AMERICA, INC.