Tachometer, speedometer, dash lights, a/c and trunk just stopped working

2002 BMW 745
103,000 MILES
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JOEYB
  • MEMBER
  • 2 POSTS
Tachometer, speedometer, dash lights, max on a/c and trunk lid auto open just stopped working at the same time on my 2002 BMW 745 li. What could it be? I checked all the fuses in the glove box and trunk. 745li four door 4.4 liter
Oct 10, 2011 at 2:05 AM
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RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Check fuses and relays. Also check for a short in the circuitry.
Oct 10, 2011 at 2:16 AM
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JOEYB
  • MEMBER
  • 2 POSTS

I'm still having problems with my dash, it's just blank like the car is turned off, there is nothing on my dash that works. Can someone please point me in the right direction on what it may be? I have checked all fuses and they all seem to be good. Now my driver door window won't go up, it starts too then it makes a noise like something is in the way and it automatically goes back down. PLEASE HELP!!!
May 15, 2012 at 6:01 PM
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