This is just up to Reiza quality. Top notch work.
Just a little problem I could fix myself: You got the driver eyepoint wrong. Yo can see the VW logo on the steering wheel is not centered. If you want to update your resource with the correct value go to the Sirocco_cockpitinfo.ini file and the Eyepoint value should be:
Eyepoint=(0.373, 0.955, 0.16)
Apart from that small detail, this mod is a must have. Great, great job.