UPDATE: my project is now completed. The howto starts here.
I finally got my hands on the midrange speakers and Dynaudio amplifier, and now I've got a big project to do
After trawling just about all the internet, I've found out that there are guides out there, but they have broken links and missing pictures now. So I have a few questions...
Power
The power needs to come from a permanent source ("terminal 30"). This needs to come from the engine bay, and this doesn't sound too hard according to this (English for RHD) and this (German for LHD). When it comes to the connection to the fuse box, there are a few pictures here - but the part number for the service wire for the fuse, listed here doesn't seem available any more. Question - has anyone who has retrofitted an amplifier made the connection to the permanent battery source in the "correct" way - and what's the right connector to use?
Amplifier connections
The connections for the amplifier are 1J0962623 and 1J0962624. There's a seller on German eBay selling these plugs with pins and pigtails in place, which makes the job a bit easier. This is the easy part!
Speaker connections
Each door now needs three pairs of speaker wires; the existing setup has only one. This requires adding wires to the wiring harness, and I found instructions on how to get at the harness. Question: does anyone know the specification for the pins that go in the door wiring harness, and does anyone know how to get to the "other" side (the car side)?
Putting it all together
Once I've got answers to the above questions, my overall plan is to remove the centre console to install the wiring (input from the head unit to the amplifier; CAN-bus; ground; and reusing the original speaker wires for the woofers); the wires to the front speakers can then be routed around existing channels to the door connectors. Question: does anyone have a good idea about how to route the additional wires for the rear tweeters?
Of course, when I get around to this I'll put together a full howto with pictures and part numbers - and the sooner I find the answers to my questions, the sooner I can get started!
I finally got my hands on the midrange speakers and Dynaudio amplifier, and now I've got a big project to do
After trawling just about all the internet, I've found out that there are guides out there, but they have broken links and missing pictures now. So I have a few questions...
Power
The power needs to come from a permanent source ("terminal 30"). This needs to come from the engine bay, and this doesn't sound too hard according to this (English for RHD) and this (German for LHD). When it comes to the connection to the fuse box, there are a few pictures here - but the part number for the service wire for the fuse, listed here doesn't seem available any more. Question - has anyone who has retrofitted an amplifier made the connection to the permanent battery source in the "correct" way - and what's the right connector to use?
Amplifier connections
The connections for the amplifier are 1J0962623 and 1J0962624. There's a seller on German eBay selling these plugs with pins and pigtails in place, which makes the job a bit easier. This is the easy part!
Speaker connections
Each door now needs three pairs of speaker wires; the existing setup has only one. This requires adding wires to the wiring harness, and I found instructions on how to get at the harness. Question: does anyone know the specification for the pins that go in the door wiring harness, and does anyone know how to get to the "other" side (the car side)?
Putting it all together
Once I've got answers to the above questions, my overall plan is to remove the centre console to install the wiring (input from the head unit to the amplifier; CAN-bus; ground; and reusing the original speaker wires for the woofers); the wires to the front speakers can then be routed around existing channels to the door connectors. Question: does anyone have a good idea about how to route the additional wires for the rear tweeters?
Of course, when I get around to this I'll put together a full howto with pictures and part numbers - and the sooner I find the answers to my questions, the sooner I can get started!