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Dynaudio installation in Passat 3C
Based on Roy's descriptions (http://petzold.serveftp.net/Partycentral/Forum/forum3/viewforum.php?f=6)
I've now also completed my installation of the Dynaudio system in my Passat. I'm very pleased with both the
great sound and the fact that it has only cost me approx. 800 (amplifier and speakers purchased on eBay)
compared to the 4000 it cost on the Danish Passat extras list . Thanks Roy.
The entire project has lasted me about 30 hours or so, and I find the result well worth it. But I don't think
this is a one day project to anybody, so be prepared to spend some hours pulling your car apart if you start
on this.
My initial Car configuration was as follows:
- Passat 2006 2.0 TDI Variant Comfortline.
- RCD300 radio and 8 VW speakers (standard in Denmark)
- Antenna and 4 speaker wires (one signal for each door)
As head unit I've built in a MFD2 DVD instead of the RCD300, and while at it, I also built in a Nokia CK7W
hands-free unit.
Since my car already had the antenna built in, I didn't need to dismantle the C-column or the rear inside of
the car. I did however have to dismantle the following:
- All 4 door covers.
- Lower B column cover.
- Lower and middle A column cover.
- Side entry covers.
- Foot well side and top covers.
- Radio coverframe.
- Climate Control coverframe
- Storage drawer below the headlights switch
I managed to get all the wiring fitted without removing the glove compartment or the driver's seat as
described by Roy. Depending on how comfortable you are with removing the seat and glove compartment,
you may find that easier. Choose what suit you best.
Once completed, the result should be this installation:
Installation of antenna
If you don't have the antenna installed you have install the two antenna amplifiers (3C9 035 552 A = right &
3C9 035 552 D = left) in the C-column and fit the antenna cables (2x 000 098 657) along the sides of the
under the side entry covers. I didn't have to do this, as I had the antenna amplifiers and cables fitted from
the factory.
Replacing the Speakers in the doors
I started out by replacing the speakers in the doors one door at a time. For each door, a plastic cover in the
door handled must be withdrawn to reveal the screws fixing the cover to the door frame. Removing those
screws and the ones at the bottom, leaves the door covers to be pulled from the door frame (gently, but with
some force).
I had all 8 standard VW speakers fitted from the factory (the additional 2 speakers in the Dynaudio solution
are midrange speakers fitted in the same holes as the front bass speakers). To remove these, I had to
carefully drill out the rivets to remove the speakers. With the speakers removed, I could proceed with adding
the need wiring for the new speakers. I was able to reuse the plugs from the original speakers and the
original single set of wires in each door by cutting the wires and connecting them with the new wires.
To fit the wires in the door-connector, you have to disconnect the wire coming from the A or B column and
retract the plug into the door and out through the hole where the speakers were removed. When inserting
the needed connectors into the plug make sure to make a note of which positions in the plug you have used.
Once the wires are in place make sure to tape them up with isolating tape, both to protect them from water
in the doors and keep the wires from getting in the way of the windows when lowering them.
One thing to remember: Don't install the new speakers until you have all the new wiring in the door ready.
You need the access to the interior of the door when installing the new wires.
With the wiring in the door completed, you can fix the speakers in the holes using 4.8 mm x 30 mm pop
rivets. Since some of the rivets have to be fixed with very little space to the sides of the speaker, I had to
purchase a new pop-rivet tool with a head that could be turned horizontally as well as vertically.
Finally connect the plugs in the loudspeakers and fit door covers in the reverse order of the removal.
Cabling the interior of the car
Having completed and reassembled the doors, the plugs in the A/B columns had to be equipped with the
needed connectors and all the speaker wiring had to be led to the amplifier position under the drivers (left)
seat. I chose not to route the cables under the seats, since I didn't want to dismantle the seats, and instead I
routed all cabling from the right side of the car along the side of the car to the dashboard and back down the
left side to the amplifier position. I used 1.5 mm single conductor wire for the speakers.
When crossing the wires from the right side of the car to the left side of the car (where the amplifier sits) I
removed the top foot well covers, and fixed the cabling with strips. Be careful when crossing the driver's foot
well not to put the wires in positions where they can obstruct the free movement of the pedals.
As suggested by Roy, I drew the power from the left (driver side) interior fuse box. Using a multimeter, I
found a free position able to connect to constant 12V and added a connector and a 30A fuse. I found a
Ground connector at the bottom of the A column, and routed both 12V and Ground to the amplifier.
Remember to disconnect the (-) from the battery under the hood before doing this part of the installation.
If you are looking to install a MFD2 at the same time, I positioned the GPS under the topside left dashboard
using the access to the underside of the dashboard from the removed storage drawer below the headlights
switch. This keeps the antenna hidden and the reception has been perfect so far.
The 4 signals from the head unit (Front left, Front right, Rear left, Rear right), CAN High and CAN low I took
from the radio connector behind the radio, and routed the wires through the left foot well to the amplifier.
From the CAN signals I used shielded LIYCY 2x0,34 wire (shielding not connected).
In Roys installation, he has routed the cabling under the seats and across the middle column. Choose what
suit you best.
Connecting the amplifier
Having routed all the wires to the left side of the drivers seat, I was ready to connect everything to the
amplifier. In order to install the actual amplifier the amplifiers bracket has to be screwed into the floor carpet
under the drivers seat, and a hole in the carpet has to be cut at the left side of the bracket to route the wires
to the connectors. Since my (original VW) floormat in the drivers foot well was longer than the one in Roys
photos, I had the cut it using a box-cutter in order for it not to overlap the amplifier bracket.
Before starting to connect the amplifier connectors, I double checked each signal and speaker wire by
connecting a signal to all speakers one by one and checking that sound could be heard from that speaker.
Since I was reluctant to remove the seat I managed to route all the wires from the left side of the vehicle to
the hole by the amplifier bracket, using the hole underneath the plastic cover by the driver's seat to
manipulate the wires.
Once all the wires were inside the amplifier bracket, I connected the wires to the multi-connectors according
to the pin-out below, plugged in the multi-pin connectors and turned on the funky music!!
No further work is needed, and in particular no reprogramming using VAG-COM is required.
And just to repeat Roys warning: If you decide to try this installation, it is at own risk. This is not a project
that is completed in an afternoon, and there is a chance of breaking car interiors, cables, plugs and other
essentials.
A Picture of my car completed:
A Picture of Roys car completed:
Parts list
1. Dynaudio System
- 1x 3C0 035 456 A = Amplifier
- 2x 3C0 035 454 B = Midrange- /Bass speaker front
- 2x 3C0 035 453 B = Bass speaker rear
- 2x 3C0 035 411 D = Treble speaker front (without the triangle housing)
- 2x 3C0 035 411 E = Treble speaker rear (without the door handle housing)
- 1x 1K0 035 883 = Amplifier bracket
2. Radio accessories if no radio from factory
- 2x 000 098 657 = Antenna cable
- 1x 3C9 035 552 A = Antenna amplifier right
- 1x 3C9 035 552 D = Antenna amplifier left
- 2x N 013 969 21 = Bolt for fixing antenna amplifiers
- 1x 3B7 035 447 = Speaker connector for Quadlock Connector
3. Connectors if no speakers from factory
- 4x 1J0 972 704 = Connector housing for Midrange- / Bass front & rear
- 2x 3B0 972 712 = Connector housing for Treble front
- 2x 1J0 972 723 = Connector housing for Treble rear
3. Connectors
- 1x 1J0 962 624 A = Connector 24pol. at amplifier (grey)
- 1x 1Jo 962 623 B = Connector 23pol. at amplifier (green)
- 60x N 103 358 07 = Connector elements for Connector
- 25x N 103 381 05 = Connector elements for Connector
- 50x N 906 844 05 = Connector elements for Connector
- 25x N 103 190 05 = Connector elements for Connector
4. Miscellaneous
- 1x N 017 131 15 = Fuse 30A
- 1x 000 979 306 = Connector for fuse box
Connector pin-outs
1. Amplifier
Multi-pin harness connector A, 24-pin (grey)
1 = Treble speaker rear left, plus
2 = Bass speaker rear right, minus
3 = Bass speaker rear right, plus
4 = Bass speaker rear left, plus
5 = Treble speaker rear right, minus
6 = Treble speaker rear right, plus
7 = Treble speaker rear left, minus
8 = Bass speaker front left, minus
9 = Bass speaker front left, plus
10 = Bass speaker rear left, minus
11 = Midrange speaker front right, minus
12 = Midrange speaker front right, plus
13 = unused
14 = Audio signal in, rear left, minus
15 = Audio signal in, rear left, plus
16 = unused
17 = Audio signal in, rear right, minus
18 = Audio signal in, rear right, plus
19 = Control in (optional) - unused in my installation
20 = Audio signal in, front left, minus
21 = Audio signal in, front left, plus
22 = unused
23 = Audio signal in, front right, minus
24 = Audio signal in, front right, plus
Multi-pin harness connector B, 23-pin (green)
1 = CAN, low
2 = Midrange speaker front left, minus
3 = Midrange speaker front left, plus
4 = CAN, high
5 = unused
6 = Treble speaker front left, minus
7 = unused
8 = unused
9 = Treble speaker front left, plus
10 = unused
11 = Bass speaker front right, plus
12 = Bass speaker front right, minus
13 = unused
14 = unused
15 = Treble speaker front right, plus
16 = Voltage, Ground
17 = unused
18 = Treble speaker front right, minus
19 = Voltage, Ground
20 = Voltage, plus 12V
21 = Voltage, plus 12V
22 = Voltage, Ground
23 = Voltage, plus 12V
2. Radio
Multi-pin harness connector 1, 8-pin / Speaker Out
1 = Speaker rear right, plus
2 = Speaker front right, plus
3 = Speaker front left, plus
4 = Speaker rear left, plus
5 = Speaker rear right, minus
6 = Speaker front right, minus
7 = Speaker front left, minus
8 = Speaker rear left, minus
Multi-pin harness connector 2, 8-pin / Voltage, CAN-Bus, Telephone mute
9 = Can High
10 = Can Low
11 = Telephone mute
12 = Ground
13 = unused
14 = unused
15 = 12V Plus
16 = SAFE
3. Speakers
Midrange- /Bass speaker front
1 = Bass minus
3 = Bass plus
2 = Midrange minus
4 = Midrange plus
Treble speaker front
1 = Treble plus
2 = Treble minus
Bass speaker rear
1 = Bass plus
3 = Bass minus
Treble speaker rear
1 = Treble plus
2 = Treble minus
Overview: Connecting the amplifier
Passat Wiring Diagram No. 73 / 1
Radio - Premium Sound System, Radio/Navigation System RNS MFD2-DVD, Dynaudio, Satellite Radio, CD Changer
from May 2005
Note:
Information for
Relay and fuse arrangements
Connector arrangements
Control Modules and Relays
Ground connections
Component Locations
Information for
Troubleshooting Procedures
Guided Fault Finding using VAS 5051 / 5052
Edition 04/2005
Passat Wiring Diagram No. 73 / 2
Power Supply for Radio/Radio/Navigation Display
Control Module, CD Changer, Antenna Connection GPS
J 519 J412 Operating Electronics and Telephone Control Module
J503 Radio/Navigation Display Control Module
J519 Vehicle Electrical System Control Module
R Radio
R1 Antenna Connection
R36 Telephone Transceiver
T12i
/12
R41 CD Changer
SB19 R36 / J 412 R36 / J 412 R36 / J 412 SB19 Fuse 19 (on fuse panel B)
T54/16 T54/9 T54/8
T8s 8-Pin Connector, black
T12f 12-Pin Connector, near CD changer
1,0 1,5 0,5 0,35 0,35
T12i 12-Pin Connector
62 65
gr ro/ge ws/ro ws bl T12j 12-Pin Connector
T12l 12-Pin Connector
B340 B151 HF T54 54-Pin Connector
1,0 370 Ground Connection 5 (in main wiring harness)
gr 1,5 1,0
ro/ge ro/ge
T8s T8s T8s T12l T12l 610 Ground Connection (Audio) (under center console, front)
/15 /16 /11 /6 /12 GPS R1 AM/FM R1
B151 Plus Connection 3 (30a) (in interior wiring harness)
T12j T12j T12j T12j T12j T12j T12j T12j T8s
/11 /4 /6 /12 /9 /10 /2 /8 /12 R / J 503
B340 Connection 1 (58d) (in main wiring harness)
2,5
br
B341 370
B341 Connection 2 (58d) (in main wiring harness)
* Only vehicles with CD changer preparation or external CD
0,5 0,35 0,5 0,35 0,35 0,35 0,5 0,35 0,35 0,35 2,5 0,5
gr
bl ro/ws gn ge bl ws/ge sw gr sw br br changer
** Only models with Navigation System
T12f T12f T12f T12f T12f T12f T12f T12f T12f T12f 18
/12 /1 /6 /4 /2 /7 /8 /9 /10 /3
ws = white
R41
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
610
li = lilac
ge = yellow
1 2 3 4 5 6 7 8 9 10 11 12 13 14
97-94414
or = orange
rs = pink
Edition 04/2005
Passat Wiring Diagram No. 73 / 3
Power Supply Amplifier, Radio/ Radio/Navigation
Display Control Module, Digital Satellite Radio, Antenna
Connection
J 519
J503 Radio/Navigation Display Control Module
J519 Vehicle Electrical System Control Module
J533 Data Bus On Board Diagnostic Interface
R Radio
R1 Antenna Connection
59
R12 Amplifier
J 533 533J R190 Digital Satellite Radio
SB 21 T20e/10 T20e/20
SB18 Fuse 18 (on fuse panel B)
SAT R1 R190 T8p
/1
T8p
/2 SB21 Fuse 21 (on fuse panel B)
0,35 0,35 0,35 0,35 T8k 8-Pin Connector, brown
or/li or/br or/br or/li
T8m 8-Pin Connector
T8m/2 T8m/1 T8p/6 T8p/5 T8p/7 B415 T8p 8-Pin Connector
T8s 8-Pin Connector, black
B421
T12j 12-Pin Connector
0,5 0,5 0,35 0,35 0,35
ro/sw br li bl ws 0,35 0,35 T20e 20-Pin Connector
or/li or/br T23 23-Pin Connector
12
T12j T12j T12j T8s/9 T8s/10
T24 24-Pin Connector
/1 /3 /7 can-h can-l
366 Ground Connection 1 (in main wiring harness)
R / J 503 T8k/
8
T8k/
4
T8k/
5
T8k/
1
T8k/
7
T8k/
3
T8k/
6
T8k/
2 610 Ground Connection (Audio) (under center console, front)
SB 18
B219 Plus Connection 4 (30a) (in interior wiring harness)
Infotainment CAN-Bus High Connection 1 (in main wiring
B415
harness)
4,0 0,5 0,5 0,5 0,5 0,5 0,5 0,5 0,5 0,35 0,35
ro br sw sw gn sw ws sw ge or/br or/li
Infotainment CAN-Bus Low Connection 1 (in main wiring
B421
harness)
B219
1,0 1,0 2,5
ro ro ro
T23 T23 T23 T24 T24 T24 T24 T24 T24 T24 T24 T23 T23
/20 /21 /23 /14 /15 /17 /18 /20 /21 /23 /24 /1 /4
T23 T23 T23 ws = white
/16 /19 /22 R12
sw = black
1,0 1,0 2,5 ro = red
br br br br = brown
gn = green
366
bl = blue
6,0 gr = grey
br
610 li = lilac
15 16 17 18 19 20 21 22 23 24 25 26 27 28
ge = yellow
97-94415
or = orange
rs = pink
Edition 04/2005
Passat Wiring Diagram No. 73 / 4
Treble Speaker, Midrange Speaker and Left and Right
Front Bass Speaker, Amplifier
J519 Vehicle Electrical System Control Module
J 519
R12 Amplifier
R20 Left Front Treble Speaker
R21 Left Front Bass Speaker
R22 Right Front Treble Speaker
R23 Right Front Bass Speaker
R103 Left Front Midrange Speaker
R104 Right Front Midrange Speaker
T2dv Double Connector
T2dw Double Connector
T4as 4-Pin Connector
T4at 4-Pin Connector
T23 23-Pin Connector
T24 24-Pin Connector
T28 28-Pin Connector, connector station A-pillar, right
T28c 28-Pin Connector, connector station A-pillar, left
R103 R21 R20 R104 R23 R22
T4as/2 T4as/4 T4as/1 T4as/3 T2dv/2 T2dv/1 T4at/2- T4at/4 T4at/1 T4at/3 T2dw/2 T2dw/1
- + - + - + + - + - +
1,0 1,0 1,5 1,5 1,0 1,0 1,0 1,0 1,5 1,5 1,0 1,0
br/bl bl br/bl ro/bl br/gr ro/gr br/sw bl/sw br/gn ro/gn br/sw ro/sw
T28c T28c T28c T28c T28c T28c T28 T28 T28 T28 T28 T28
/26 /25 /24 /23 /28 /27 /26 /25 /24 /23 /28 /27
1,0 1,0 1,5 1,5 1,0 1,0 1,0 1,0 1,5 1,5 1,0 1,0
br/bl bl br/bl ro/bl br/gr ro/gr br/sw bl/sw br/gn ro/gn br/sw ro/sw
T23/2 T23/3 T24/8 T24/9 T23/6 T23/9 T24/11 T24/12 T23/12 T23/11 T23/18 T23/15
- + - + - + - + - + - +
ws = white
R12 sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
29 30 31 32 33 34 35 36 37 38 39 40 41 42
97-94410
or = orange
rs = pink
Edition 04/2005
Passat Wiring Diagram No. 73 / 5
Bass Speaker and Left and Right Rear Treble Speaker,
Amplifier
J519 Vehicle Electrical System Control Module
J 519 R12 Amplifier
R14 Left Rear Treble Speaker
R15 Left Rear Bass Speaker
R16 Right Rear Treble Speaker
R17 Right Rear Bass Speaker
T2dk Double Connector
T2do Double Connector
T4ai 4-Pin Connector
R15 R14 R16 R17 T4am 4-Pin Connector
T6bx 6-Pin Connector (In LR Door)
T6by 6-Pin Connector, (In RR Door)
T4ai/1- T4ai/3 T2dk/1 T2dk/2 T2do/1 T2do/2 T4am/1- T4am/3 T24 24-Pin Connector
+ + - + - + T28a 28-Pin Connector, connector station B-pillar, left
T28b 28-Pin Connector, connector station B-pillar, right
1,0 1,0 1,0 1,0
bl/li ws/li bl/li ws/li
T6bx T6bx T6by T6by
/1 /2 /1 /2
1,5 1,5 1,0 1,0 1,0 1,0 1,5 1,5
br/ws ro/ws bl/li ws/li bl/gr ws/gr br/li ro/li
T28a T28a T28a T28a T28b T28b T28b T28b
/24 /23 /27 /28 /27 /28 /24 /23
1,5 1,5 1,0 1,0 1,0 1,0 1,5 1,5
br/ws ro/ws bl/li ws/li bl/gr ws/gr br/li ro/li
T24/10 T24/4 T24/1 T24/7 T24/6 T24/5 T24/2 T24/3
- + + - + - - +
ws = white
R12 sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
43 44 45 46 47 48 49 50 51 52 53 54 55 56
ge = yellow
97-94411
or = orange
rs = pink
Edition 04/2005
Passat Wiring Diagram No. 73 / 6
Antenna, Antenna Amplifier, FM Frequency Filter
J9 Rear Window Defogger Relay
J519 Vehicle Electrical System Control Module
J 519 J9 R11 Antenna
R24 Antenna Amplifier
R50 Navigation System Antenna
R93 Radio Antenna 2
R111 Antenna Amplifier 2
T10s R112 Antenna Amplifier 3
/1
R172 Satellite Tuner Antenna
2,5 R178 FM Frequency Filter (in negative wire)
R50 R11 Z1 sw R179 FM Frequency Filter (in positive wire)
T10s 10-Pin Connector, black
Z1 Heated Rear Window
657 Ground Connection 1 (left, near rear window)
660 Ground Connection 2 (right, near rear window)
R172 B569 Connection 36 (in main wiring harness)
B569
R178 R179
* Only models with Navigation System
1,5
sw
R112 R111 R24
SAT GPS AM/FM
HF 1,5
sw
18 12 14
ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
660 657
li = lilac
ge = yellow
57 58 59 60 61 62 63 64 65 66 67 68 69 70
97-94817
or = orange
rs = pink
Edition 04/2005