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7 Series - E65 / E66 (2002 - 2008)
Discussion of BMW's 4th generation E65/E66 7 Series flagship. The E65 generated much controversy, due to its radical styling and iDrive user difficulties. Nonetheless, the E65 broke records to become the best-selling 7-series iteration ever, especially after its 2005 facelift.

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  #1  
Old 09-19-2016, 06:47 AM
Dowses Dowses is offline
Dowses
Location: Tajikistan
 
Join Date: Sep 2016
Posts: 2
Mein Auto: BMW 760Li
BMW 760Li Dashboard problem

Hi everyone!!!
need support as soon as possible: dashboard has no lights at all. sometimes lights appear for 2-3 hours after re-connecting power battery or dashboard connector (see pic in attachment). after re-connect there are a lot of alarms on dash. Km/h & RPM counters are working. other information, as fuel level, odometer etc. are unavailable.
PLease, if anyone met same problem & has solution, kindly ask to share with me, cause there is no any qualified specialist in my country.

THanks in advance!
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  #2  
Old 09-19-2016, 12:15 PM
Rick in Yuma's Avatar
Rick in Yuma Rick in Yuma is online now
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Location: Arizona
 
Join Date: Dec 2006
Posts: 1,012
Mein Auto: 05' 760li,94' H1,08'Smart
Have seen some of this before. Could be related to the IVM module.

Here is what the IVM module does. It basically controls all the power to computer and electronics. Kind of like the main distribution point.

http://www.bimmerfest.com/forums/sho...&highlight=ivm

http://forum.roadfly.com/threads/460...-is-IVM-module

Another thing to look at is the DME or The PM (Power module)

When was the last time the battery was changed and registered to the car.

Last edited by Rick in Yuma; 09-19-2016 at 12:17 PM.
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  #3  
Old 09-25-2016, 06:51 PM
Datruth1127 Datruth1127 is offline
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Location: Houston
 
Join Date: Jan 2012
Posts: 19
Mein Auto: Bmw750li
Try testing the battery
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  #4  
Old 09-27-2016, 02:01 AM
Dowses Dowses is offline
Dowses
Location: Tajikistan
 
Join Date: Sep 2016
Posts: 2
Mein Auto: BMW 760Li
Dears, thanks for solutions. I'll let all know the results as soon as I try to implement.
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