Here's where the problem compounds: the B-pillar on the S2000 is wider and more rearward than the A-pillar. This means the window opening itself is relatively wide, and there's nothing to interrupt or redirect that high-velocity jet as it shoots rearward along the window line and into the open cabin.

A fairly common issue with S2000’s, the passenger AC vent will loosen up and stay pointed up.

S2000 CR’s have additional bracing on the steering rack to increase response. These braces can be retrofit to non CR’s and this is the process.

Documentation on how I “enabled” the CR shift light on my 08 AP2 gauge cluster.