The OP asked about "engine/car life". So I guess the thought is that once iDrive walks off the job, the car's life is over. I think that makes sense.
Originally Posted by 3284me
What does iDrive have to do with engine longevity?
2011 328i E90/TiAg/Beige Dakota/6MT/ZVP/Split Folding Rear Seats and that's it!