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Home >> BMW >> 2004 >> Z4 3.0 3, Standard >> Repair and Diagnosis >> Electrical >> Charging Systems >> Generators & Regulators >> Removal & Installation >> Notes
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Removal & Installation: Notes

CAUTION: Disconnecting vehicle battery will cancel fault codes of control units. On vehicles with radio codes, after disconnecting battery, radio codes must be re-entered. Obtain radio code card from customer. Note stored stations and restore them after connecting battery. Also, where applicable, initialize sunroof and set steering angle.