![Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233 Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233](https://cdn11.bigcommerce.com/s-c423e/images/stencil/1280x1280/products/4726/35851/Bm225UBanner__73924.1540498194.jpg?c=2)
Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233
![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
![DIY Upgrade your business C33 radio to Bluetooth (and keep the OEM look) | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org DIY Upgrade your business C33 radio to Bluetooth (and keep the OEM look) | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org](https://zroadster.org/proxy.php?image=http%3A%2F%2Fi.imgur.com%2Fk6AatW5.jpg&hash=0f30eaf21d3f1fe5c58e1b18b9e31eba)
DIY Upgrade your business C33 radio to Bluetooth (and keep the OEM look) | BMW Z1 Z4 Z8 Z3 Forum and Technical Database - ZRoadster.org
![Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233 Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233](https://cdn11.bigcommerce.com/s-c423e/images/stencil/1280x1280/products/4726/35852/Bm225UWM4__67701.1540498194.jpg?c=2?imbypass=on)
Bm225U) 1992 - 1999 BMW E36 Z3 M3 3-Series C33 Alpine Radio w/Code 6512 8364944, 6512 8380233, 65128364944, 65128380233, 65.12-8 364 944, 65.12-8 380 233
![For BMW C33 Alpine Business Radio Stereo LCD Screen Display Replacement E30 E31 E32 E34 E36 E38 M3 Z3 - AliExpress For BMW C33 Alpine Business Radio Stereo LCD Screen Display Replacement E30 E31 E32 E34 E36 E38 M3 Z3 - AliExpress](https://ae01.alicdn.com/kf/S7bf220a9149849dd95783cb2935811e2A.jpg_640x640Q90.jpg_.webp)