(Nexus 5: android v6.0.1 ) Since I had the car from new only a few contacts had transferred from the phone to the car. I never really worried about it as you know sometimes it is nice not to be on the phone all the time ...and mostly I dial from recent calls anyway. Suddenly yesterday all my contacts are listed in the car correctly. What changed? The car firmware has not updated for appx one month - so I don't think it is this. The car was in the SC recently but this was only to change a mechanical part and I checked no software update was applied. The only change I can think of is android received its monthly "security update" and I wonder if this fixed it? Anyone else have similar experience?