PCM3.0 firmware questions
#16
Intermediate
#17
Advanced
Hey, I have a 997.2 C2S MY2010 but first reg late 2009. I have the NMAutomotove installed (yay!). My firmware is the initial version. I have heard that getting a PCM FW upgrade will enable better volume levels between NM Automotive carplay and the base PCM unit when running in normal PCM mode. Any thoughts on the ROI for doing this? It seems expensive, but I would like the total unit to be all it can be.