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Old 2nd August 2021, 01:15 PM
ulfilias ulfilias is offline
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Join Date: Apr 2009
Location: Peterborough, Cambs, UK
Posts: 961
Default MMI opens then closes!

Hi There,

I've been really going through the wars with the MMI not working. I've TRIED lots (Gateway, Head unit) but I'm wondering about the buttons as they are the part that got water on!

Can anyone confirm for certain, what happens if you unplug the MMI buttons?
As at ~£180 they're an expensive swap to get no change!

The other thing is pulling one by one stuff in the media bundle in the boot. Any removal guides for the cluster of AMP/NAV/ETC ?

FYI VCDS shows no faults or issues in a optical/electrical diagnostics, but I'm clutching at straws now!

Ta
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Current :
2005 A8 Sport 4.2 V8 D3 - LPG working!

Previous :
1998 S8 PF 4.2 V8 D2 - Gearbox died ~120k
2002 S8 FL 4.2 40v V8 D2 Prins LPG - Engine valves met pistons ~230K

Also :
1996 Jeep Grand Cherokee 4.0l (Post Apocalyptic makeover)
2003 Brabus Smart FourTwo (should sell)
2003 Mazda Rx8 2.3 (might sell)
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