Can any of you guys that have taken delivery of your 991 GTS confirm whether or not you received any kind of the GTS supplement to the regular Carrera owners manual that included instruction and maintenance requirements for the Center Lock wheels? I had a 997 GTS that I traded for a 991 GTS and my 997 GTS came with a supplement to the regular owners manuals that discussed proper method of removing and installing a CL wheel. I can't find any info on this for my new 991 GTS. I got other manuals to, but none specific to the GTS.

Thanks.