I just wanted to report that I had my IMA battery and components replaced under warranty at 86000 Km. The IMA light came on and I had no assist whatsoever. The dealership did the warranty work without a fuss and now I'm back on the road with a brand spankin' new battery. What a difference! The old one was greatly deteriorated. One quick acceleration on the on ramp would eat most of the battery and regereration was very slow. Now it only takes a couple bars and charges back up in a few short minutes. Love it!