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D2 - Interior Seats, dashboards, plastics, ventilation everything inside the cabin

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  #1  
Old 9th March 2011, 06:11 PM
s2_bo s2_bo is offline
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Default What's lurking behind the 8s dash!

Doom!


tbh, its not half as bad as i thought, my s2 was far far worse..

(also that saw in the pass footwell plays no resemblance in removing the dash. its only their by chance, i think it was outside the car from when i was cutting bits of wood to go over the blocks that are now holding up the car and i must have put it inside..)
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Old 10th March 2011, 08:14 AM
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You've been busy
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Old 10th March 2011, 08:23 AM
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Quote:
Originally Posted by s2_bo View Post
Doom!


tbh, its not half as bad as i thought, my s2 was far far worse..
Thats coz you havnt got to the wiring loom yet....

The loom is behind the heater matrix... Thats just a few connectors for the dash components...

Incidently, for a bit of cross-thread info, you can see the thick black foam-wrapped cable running horizontally between the steering column and the transmission tunnel - Thats the one that locks the gearbox in park unless the key is in....

Oh, and thumbs up for putting the bolt back in the end of the steering column when the steering wheel was removed.... Its a bitch if you lose that thing...
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2001 D2 4.2 QS Silver, 1997 D2 S8 Silver, 1999 D2 4.2 Silver, 2002 D2 S8 Dolphin Grey,
2003 C5 RS6 Blue, 1998 D2 S8 Black, 2000 D2 4.2 QS/S8 Ming Blue, 2003 D3 4.2 Ming Blue,
2005 B7 S4 Blue, 2006 D3 3.0 Tdi Black, 1999 D2 4.2 Silver, 2003 D3 4.2 LPG Crystal Blue,
2000 D2 S8 Silver, 2007 3.0 Tdi Q7 Black, 2009 B8 S4 Black, 1998 D2 S8 Agate Grey,
2006 D3 4.2 Tdi Blue, 2006 D3 S8, 2007 Q7 3.0 Tdi, 2006 C6 S6,

The Second 20 Audis:

2011 A7 Sline, 2001 A2 1.4 Tdi Black, 2002 A2 1.4 Tdi Silver, 2006 A8 4.2 Tdi Blue,
2007 4.2 Tdi Q7, 2006 S4 Cab Silver, 2010 RS6 Saloon Black , 2007 TT Roadster,
2010 A8 D4 4.2 Silver, 2006 C6 A6 2.7 Tdi Quattro, 2000 D2 4.2 QS/S8 Ming Blue (again), 2008 Q7 4.2 Black,
2009 C6 RS6 Saloon Daytona Grey, 2001 Fully Loaded A2 Tdi, 2006 Avant S6 Black, 2007 VW Caravelle Exec Black (almost an Audi)
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Everything Else

1989 Subaru Justy, 1986 Vauxhall Cartlton 2.0 GL, 1985 Vauxhall Carlton 2.2 CDi, 1987 Ford Sierra XR4x4, 1983 Vauxhall Senator, 1985 Vauxhall Senator 3.0i, 1997 Polo Saloon, 1997 Peugeot 306 1.9 TDi, Ford Sierra Sapphire 2000E, 1990 Subaru Justy, 2000 Subaru Impreza, 2000 Subaru Impreza RB5, 1993 Range Rover LSE, 2005 VW Bora, 2003 Skoda Superb, 2003 VW Passat V6 4 Motion, 1996 Peugeot 106, 2000 Range Rover 4.0, 2019 Tesla Model 3 Performance
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  #4  
Old 10th March 2011, 08:44 AM
Mr K Mr K is offline
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Always interesting to see what lurks below!

I see the brake pedal bush has split.

Is this a common failing Ian? As I think mines on it's way out, but replacing it with the dash in situ looks like a non starter?
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Old 13th March 2011, 07:25 PM
s2_bo s2_bo is offline
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You where dead right Ian, what I unravelled the next day was far more shocking.
I'm amazed at Audis looms, there is so much waste wiring, it could all be made so much less, for exsample every switch has it's own live and earth for the illumination running all the way back to the fuze box and earth tree. They could have just dazzy chained them.

I have extracked the wiring for the rear electric blind which I have transplanted in to my other s8.

I'm pulling out the whole loom so will post a pic when it's out and will weigh it too

On a another note, how come in the boot the earth from the battery is bolted to the body as well as other earth points around the car. I thought these cars where made out of alloy?
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Old 13th March 2011, 07:39 PM
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Quote:
Originally Posted by s2_bo View Post

On a another note, how come in the boot the earth from the battery is bolted to the body as well as other earth points around the car. I thought these cars where made out of alloy?


They are and aluminium is a better conductor about 38 million siemens per meter and about 6 million siemens per meter for mild steel
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1997 4.2 A8SQ - the Projekt. 12 years and ongoing!
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And a list of non VAG going back 40 years before I saw the light.
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Old 13th March 2011, 07:50 PM
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He said siemens *chuckle*
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Old 13th March 2011, 07:52 PM
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Quote:
Originally Posted by s2_bo View Post
I'm amazed at Audis looms, there is so much waste wiring, it could all be made so much less, for exsample every switch has it's own live and earth for the illumination running all the way back to the fuze box and earth tree. They could have just dazzy chained them.
They are fascinating.... When I did all the work on Amars motor I became a bit of an expert on the fact...

Theres are 2 main looms, superimposed over each other. 1 runs what I'd call essential items, engine bay, lights, instruments, security etc. The other overlays the exact same path and does all the 'toys', blinds, interior lighting, leccy seats, memory functions etc. They are connected together only by one multiblock in the passenger front side. Impressive design, but not really sure why!

Audio is a totally seperate loom, taking a seperate power feed from the boot above the battery and takes a different route across the car to reduce inteference.

Engine/gearbox has its own loom too.

And finally, there are a pair of huge copper cables running from the battery in the boot, 1 through to the front for alternator/starter and 1 for the main power distibution in the passenger footwell.

The vast majority of things are individuallty fused in the drivers footwell, with any rear components (audio, leccy rears, heated rears, towbar) being fused at the rear.

There are however a significiant number of joins inside the loom where illumination, ground feeds etc are connected together and that does save a lot of excess wiring.

it is a beast though, and given the current copper prices, is worth a bob or two....

Interestingly, upto 1996 all RHD A8's had the same wiring loom. They were all wired for everything. You want a towbar or heated seats on a 1995 car, just plug em in.

Since 1997 every loom was bespoke...
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The Daily Town Car - 2023 Tesla Model Y Performance. Black with Black. Giant ipad screen, huge sunroof, 4 wheel drive, Tow bar, lots of ooomph and made in China, so actually built properly unlike the Californian ones.

The Family Wagon - 2018 Tesla Model X. Black, 7 Seats, Towbar, Homelink, Enhanced Auto pilot with Summon and self park, Heated front seats, CCS Charger upgrade, MCU2 Upgrade, Falconwing Doors, Self opening / closing doors, Netflix, Spotify, toys, Air suspension, alcantara roof + lots of other stuff......

The 17 year old Driver Wagon 2015 Skoda Citigo Monte Carlo. Alloys, Power steering, Aircon, Leccy windows, Sat Nav, bluetooth, central locking, cup holders, 59 whole bhp. Million times better than my first car. Well jealous.....

The First 20 Audis:

2001 D2 4.2 QS Silver, 1997 D2 S8 Silver, 1999 D2 4.2 Silver, 2002 D2 S8 Dolphin Grey,
2003 C5 RS6 Blue, 1998 D2 S8 Black, 2000 D2 4.2 QS/S8 Ming Blue, 2003 D3 4.2 Ming Blue,
2005 B7 S4 Blue, 2006 D3 3.0 Tdi Black, 1999 D2 4.2 Silver, 2003 D3 4.2 LPG Crystal Blue,
2000 D2 S8 Silver, 2007 3.0 Tdi Q7 Black, 2009 B8 S4 Black, 1998 D2 S8 Agate Grey,
2006 D3 4.2 Tdi Blue, 2006 D3 S8, 2007 Q7 3.0 Tdi, 2006 C6 S6,

The Second 20 Audis:

2011 A7 Sline, 2001 A2 1.4 Tdi Black, 2002 A2 1.4 Tdi Silver, 2006 A8 4.2 Tdi Blue,
2007 4.2 Tdi Q7, 2006 S4 Cab Silver, 2010 RS6 Saloon Black , 2007 TT Roadster,
2010 A8 D4 4.2 Silver, 2006 C6 A6 2.7 Tdi Quattro, 2000 D2 4.2 QS/S8 Ming Blue (again), 2008 Q7 4.2 Black,
2009 C6 RS6 Saloon Daytona Grey, 2001 Fully Loaded A2 Tdi, 2006 Avant S6 Black, 2007 VW Caravelle Exec Black (almost an Audi)
2009 TT Roadster Daytona, 2015 Q7 4.2 tdi lava grey, 2002 GmbH D2 demonstrator, 2006 D3 A8 LWB 4.2 Tdi Black

Most Recent Audis:

2001 A2 1.4 Tdi Black, 2007 4.2 FSi Q7 ABT Blue, 2016 S5 Coupe Launch model, 2004 S4 B6 Cabriolet, 2016 Q7 Sline White, 2006 Q7 4.2 FSi Black, 2012 Q7 Sline+ 4.2Tdi White, 2008 Blue Audi S8

Everything Else

1989 Subaru Justy, 1986 Vauxhall Cartlton 2.0 GL, 1985 Vauxhall Carlton 2.2 CDi, 1987 Ford Sierra XR4x4, 1983 Vauxhall Senator, 1985 Vauxhall Senator 3.0i, 1997 Polo Saloon, 1997 Peugeot 306 1.9 TDi, Ford Sierra Sapphire 2000E, 1990 Subaru Justy, 2000 Subaru Impreza, 2000 Subaru Impreza RB5, 1993 Range Rover LSE, 2005 VW Bora, 2003 Skoda Superb, 2003 VW Passat V6 4 Motion, 1996 Peugeot 106, 2000 Range Rover 4.0, 2019 Tesla Model 3 Performance
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  #9  
Old 14th March 2011, 01:12 PM
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Very interesting to see the guts of the car, thanks for posting.
Ian, would it be feasible to re-locate a smaller battery to the front and save some weight from those massive copper cables going to the back? Are all the looms connected near the front of the car?
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  #10  
Old 14th March 2011, 05:56 PM
s2_bo s2_bo is offline
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Yeah like Ian said two thick cables run from the battery to the front of the car. One runs to the starter and one to the distribution board in the passenger footwell.



I removed the sola sunroof wiring today which is just a live and earth that goes to the board in the footwell where the live cable from the boot runs and to the fan via a relay. I guess this trickle charges the battery on sunny days.
It should be poss to fit the roof in any car and have it do the same
I have now got all the wiring inside the car free, it's amazing how much there is! Will post another pick tomorrow.

Last edited by s2_bo; 14th March 2011 at 06:01 PM.
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