![Do I have the C33 or C43 headunit? Is it worth upgrading to C43 or to a blaupunkt head unit for better sound quality / Bluetooth? : r/BMWE36 Do I have the C33 or C43 headunit? Is it worth upgrading to C43 or to a blaupunkt head unit for better sound quality / Bluetooth? : r/BMWE36](https://preview.redd.it/do-i-have-the-c33-or-c43-headunit-is-it-worth-upgrading-to-v0-gn0osmx50e0a1.jpg?width=640&crop=smart&auto=webp&s=bbe425830fa610a9751aedb3e70a9a4c179a1d17)
Do I have the C33 or C43 headunit? Is it worth upgrading to C43 or to a blaupunkt head unit for better sound quality / Bluetooth? : r/BMWE36
![⭐ BMW E36 Radio BUSINESS CD RDS CD23 with Bluetooth, line out, AUX IN, hands-free E31 E32 E34 M3 M5 - YouTube ⭐ BMW E36 Radio BUSINESS CD RDS CD23 with Bluetooth, line out, AUX IN, hands-free E31 E32 E34 M3 M5 - YouTube](https://i.ytimg.com/vi/6sgOgHGFVYs/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDl0l2ivTkG2jd8iFqNcNGNsdzpzQ)
⭐ BMW E36 Radio BUSINESS CD RDS CD23 with Bluetooth, line out, AUX IN, hands-free E31 E32 E34 M3 M5 - YouTube
![CD43 radio installed. Absolutely love it, replaced the fast and furious Sony head unit that the previous owner installed 💪 : r/BMWE36 CD43 radio installed. Absolutely love it, replaced the fast and furious Sony head unit that the previous owner installed 💪 : r/BMWE36](https://i.redd.it/dztgemrvyev61.jpg)