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      12-09-2019, 03:34 PM   #6
mad4comp
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Drives: 2018 MBB M5
Join Date: Jan 2010
Location: Northern Virginia

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2018 BMW M4  [0.00]
Mine does this occassionally. The Idrive and cluster go black upon start up and then return after like 30 seconds. Not sure what this is. Dealer keeps saying its my front mounted dash cam (right under the rearview mirror, but i disagree. It happened for the 1300 miles i had on the car before I installed the dashcam as well.
Appreciate 0