Date registered: Dec 2005
Vehicle: 222.132 & 221.122 & 212.025 & 906.633
Mentioned: 3 Post(s)
Quoted: 32 Post(s)
If your car is from 2006, it would not only have fibre but the more modern MOST option.
Do you mean you would install an after market double-DIN unit? Then your dealer is right, because of the optical ring from the head unit to the amplifier and other devices, you would need quite a lot of wiring.
This has been covered several times at the Audio & Telematics section.