< Back 99-2023BR
ISO DIN Head unit provision with pocket • DDIN Head unit provisions
  • Also available in black – see part 99-2023B
Wiring and Antenna Connections
  • Harness
    • See Vehicle application guide
  • Antenna Adapter
    • 40-EU55 – amplified antenna adapter (sold separately)
  • Buick
    • Regal 2011-2012
      Not designed for NAV equipped vehicles

Wiring diagram for adding an amplifier & speakers to your ride