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Home >> BMW >> 2011 >> 528i >> Repair and Diagnosis >> Electrical >> Gauges >> COMBOX - Overview >> Functions >> Emergency call

Emergency call

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In BMW vehicles with Combox, the emergency call is carried out using NGTP (Next Generation Telematics Protocol). The customer will not notice any difference from the existing emergency call system. With the Combox, the emergency call is always placed via the backup speaker.