Been a lurker here for a while, and this week I finally pulled the trigger on a Black 2011 G37xS coupe with 16K miles for $27K at CarMax. Did not know how rare the x(S) was. Anyhow, everything works great, and drives well. However the thigh bolster does not seem to stay inflated (tight) after a few short minutes. (The Torso and Lumber bolsters are working properly)

Is there a quick fix to this, or do I have to take it into an Infiniti dealership? Its only been the 3rd day since I own it, and I highly doubt CarMax would fix this issue.

Thanks for all your help! And FYI, i spend over an hour searching on the site, and I came up with a few people with the same issue, but none of them return to explain if and how it was fixed. So thanks in advance!