Last year when I discovered the Forfour double DIN radio surround fitted the 451 I also discovered that the Forfour stereo fitted the 451.
Obviously this means that the 451 stereo also fits the Forfour (handy for the Radio 5 owners who want to fit the 451 radio 10 with built in multichanger and MP3 CD ability).
I admit I kept it quiet in the hope that I could get a Forfour navigator (comand APS) nice and cheap but that simply hasn't happened so offer the information out to any interested people incase you feel the need to try.
The wiring is pretty damn close between the forfour radio 5 and the 451 radio 9 and 10. The permanent live, remote and earth are the same. The forfour doesn't have switched live and instead uses the CAN bus to operate the lighting. If you fit a 451 stereo to a forfour you could easily get a switched live from elsewhere to power it. The forfour radio 6 and navigator have strange connectors so you would need an ISO adapter.
If you fit a forfour stereo to a 451 I suspect you can attach to the standard CAN bus, it might work.
If any Forfour owners have a spare Navigator head unit, please let me know.
Obviously this means that the 451 stereo also fits the Forfour (handy for the Radio 5 owners who want to fit the 451 radio 10 with built in multichanger and MP3 CD ability).
I admit I kept it quiet in the hope that I could get a Forfour navigator (comand APS) nice and cheap but that simply hasn't happened so offer the information out to any interested people incase you feel the need to try.
The wiring is pretty damn close between the forfour radio 5 and the 451 radio 9 and 10. The permanent live, remote and earth are the same. The forfour doesn't have switched live and instead uses the CAN bus to operate the lighting. If you fit a 451 stereo to a forfour you could easily get a switched live from elsewhere to power it. The forfour radio 6 and navigator have strange connectors so you would need an ISO adapter.
If you fit a forfour stereo to a 451 I suspect you can attach to the standard CAN bus, it might work.
If any Forfour owners have a spare Navigator head unit, please let me know.
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