MFD Dull

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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BruceT
2.0 Turbo
Posts: 351
Joined: Thu Jul 16, 2009 5:48 pm
Location: Bristol

MFD Dull

Post by BruceT »

Picked up my D9 this evening.

The MFD is dull but visible during daylight but at night its complety blacked out.

Im guessing the bulb(s) have gone.

Are these bulbs specialist Pug ones or did I rear right they are sidelight bulbs?

How do you remove the screen, pop out the 2 plastic panels each side?

Thanks (You'll get a lot more asking for help)
His: 1990 Volkswagen Golf II 1.8 GTi 8v.
Hers: 2000 "W" 406 Estate GLX HDi 90 (Bosch) @ 150k
http://www.gsdoc.co.uk German Shepherd Dog Owners Club
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Doggy
Mod with a 2.2 HDi, De-Fapped!
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Re: MFD Dull

Post by Doggy »

There are 3 backlight bulbs - they're wedge base capless lamps, but smaller than the sidelight version, (same as many other cars instrument illumination & about 50/60p each from any accessory shop IIRC).

To remove the display, prise off the two side covers as you suspected, then remove the small torx screws underneath.

(You'll have to unplug the display, which loses the clock/date & langiage selections etc. so it's a good idea to familiarise yourself with setting these first)

The lampholders are released by twisting them 1/4 turn & pulling out the lampholder. The lamps are very tight, but do pull out of the holders. If you get relly stuck, you can buy lamp/holder complete from Pug for about £2 each.

Some people have reported damaged tracks / ribbon cables causing this problem rather than lamp failure, but mine was just the bulbs. 8)
2002 HDi 2.2 Exec Estate, (2008-12) (wonderful)
2003 HDi 2.2 6-speed Exec Estate (2012-19) (also a gem)
2009 Citroen C5 2.0 HDi VTR+ Estate (godawful heap)
2008 BMW E91 330i touring (great fun - murdered by a reversing SUV)
2007 BMW E91 325i touring (slower smoother quieter)
BruceT
2.0 Turbo
Posts: 351
Joined: Thu Jul 16, 2009 5:48 pm
Location: Bristol

Re: MFD Dull

Post by BruceT »

dogslife,

Thanks.

I hope its the bulbs.

Before I start, does anyone know if Maplins sell the bulbs which I need? (Rather start having the correct bulb rather then driving around looking with the dash in bits etc lol)

Cheers
His: 1990 Volkswagen Golf II 1.8 GTi 8v.
Hers: 2000 "W" 406 Estate GLX HDi 90 (Bosch) @ 150k
http://www.gsdoc.co.uk German Shepherd Dog Owners Club
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mjb
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Re: MFD Dull

Post by mjb »

They do.
<steve_earwig> I think this forum is more about keeping our cars going with minimal outlay than giving our cars more reason to go bang
BruceT
2.0 Turbo
Posts: 351
Joined: Thu Jul 16, 2009 5:48 pm
Location: Bristol

Re: MFD Dull

Post by BruceT »

Just to update, replaced all 3 bulbs - Now all ok :)
His: 1990 Volkswagen Golf II 1.8 GTi 8v.
Hers: 2000 "W" 406 Estate GLX HDi 90 (Bosch) @ 150k
http://www.gsdoc.co.uk German Shepherd Dog Owners Club
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