I have a 2005 model 147 and intend replacing the standard radio/CD with a Clarion CZ509. Has anyone done something similar who could give me any tips/tricks to make the job easier? This model has Bluetooth & USB - the cables for which are at the back of the unit - so I somehow have to get them to the front. I would appreciate any suggestions as to the easiest path for this. Also, I have noticed comments about swapping the power connectors in the ISO plug (#4 & #7 I believe?). Is this necessary??
I've looked through the forums but can't find a guide from anyone who has done something similar - please point me there if I've missed something!