Hi all,

I bought a used 2016 G63 and the lumbar seat adjustments do not work on the passenger AND the driver. The seats DO get adjusted forward/backward/up and down and seat heaters also work.
I believe the fuse that is connected for the lumbar adjustments are no good and need to be changed. The manual guide shows the fuse box to be near the spare tire in the trunk. Has anyone ever located the box or know how to? Any help would be appreciated it.

Thanks,