Quote:
ScottRuby said:
Any way to check the settings to see what version of the PCM I have?



Press AM-FM, AUDIO and SET buttons in that sequence to enter the PCM's service menu. You can find the PCM's serial number and lots of software version numbers in there. Unfortunately, there are no evident date specifications in there. So, you need to find someone with a PCM capable of playing mp3 who got his car in April/May '05 to compare with his PCM's serial number and software versions.
According to the thread I quoted above one of Rennteam's mods could be bothered with that inquiry

Quote:
ScottRuby said:
Has anybody been able to upgrade their PCM via software?




No. However, there is a software upgrade to fix problems with the PCM's internal CD player (stuck CDs, not recognized CDs), but to my knowledge that doesn't add mp3 capability if it wasn't there before. For details see Link to PCA.org W610 Campaign