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Home >> BMW >> 2017 >> 530i >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Audio, Navigation, Anti-Theft, Airbag Control - Repair (G30) >> 65 12 Radio, Audio Amplifier, Head Unit >> 65 12 821 Replacing Head Unit Basic (after vehicle diagnosis) (flat rate specification without programing/encoding) (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022) >> Install Head Unit Basic (HU-B)

Install Head Unit Basic (HU-B)

G14197418Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: RISK OF DAMAGE, Damage to the instrument cluster (KOMBI) or the head unit While releasing and connecting the cable, it could lead to a ground offset. This can generate currents that render the instrument cluster (KOMBI) or the head unit unusable. 
  • While releasing: Release APIX data cable (blue) first.
  • While connecting: Connect APIX data cable (blue) at the last.
G14197417Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUES SPECIFICATION

Head unit to instrument panel 
Screw Tightening torque  1.8 Nm
G14197416Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up Work