Booster; Variants - BMW G15 Technical Training Manual

G15￿Infotainment
3.￿Speaker￿Systems
3.4.￿Booster
The￿Booster￿is￿used￿in￿the￿G15￿and￿is￿an￿additional￿audio￿amplifier￿in￿the￿vehicle.
3.4.1.￿Variants
The￿Booster￿is￿installed￿in￿the￿G15￿with￿the￿following￿optional￿equipment:
• Harman￿Kardon￿Surround￿Sound￿System￿(SA￿688)
• Bowers￿&￿Wilkins￿Diamond￿Surround￿Sound￿System￿(SA￿6F1)￿(available￿from￿December
2018)
G15￿View￿of￿Booster
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