Newby- HELLO!! I have searched already!! HI-FI S677 Business Unit
Does this audio set-up from the factory allow for an EASY aftermarket radio/deck install?
I keep reading about the Carver Set-up being a huge pain....
THX!!!
S540 Cruise control S550 On-board computer S639 Preparation f mobile phone cpl. USA/CDN S645 BMW US Radio S662 Radio BMW Business CD S677 HiFi system Professional DSP S692 Preparation, BMW 6-CD changer I-bus
No.... you can’t replace head Unit with after market radio
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