Sounds pretty impressive, thanks for your reply !
You were definitely right about the high price, but I'm positive that the V1 will pay for itself if seen over a timeframe of 1+ year(s).
The hard wire installation will be interesting though I fear, as my E53 is equiped with the Head Protection System on the A pillar. I doubt that this airbag extends down far enough though. Nevertheless, I'm probably gonna ask the dealership for advice or get them to do it if necessary. :wink: