Navigation Antenna Module

Removal 

-- Remove rear headliner connector trim at rear window. Refer to Removal and Installation .

-- Release and disconnect electrical connection -2-.

Fig 1: Disengaging Antenna Module - Navigation

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-- Release retaining clips -arrows- on both sides.

Fig 2: Releasing Retaining Clips

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-- Carefully remove antenna module.

Installation 

Install in reverse order of removal.