A8L V8-4.2L (BFM) (2004)
Voice Activation Microphone: Service and Repair
Speaker (Telephone/Navigator)
Multi Functional Communication Unit (MFCU)
Speaker (Telephone/Navigator)
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Switch off all electrical consumers.
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Remove the key.
Removing
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Remove right lower B-pillar trim.
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Disconnect harness connectors and remove trim.
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Twist open the mount - 1 - on outside on speaker (telephone/navigator) (R39) - 2 - in - direction of arrow - and remove speaker
(telephone/navigator) - 2 - from trim toward front.
Installing
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Install in reverse order of removal.