Hello Folks,

my best friend does have the same problem, after updating her iphone to IOS 5 her DCM 580 does not recognize the iphone anymore.With IOS 4 there were no problems.
She also tried to install the Firmware-Upgrade Software Version 43 for DCM 580 but the unzipped file (PHILIPS_DCM580_V43_20110808.MCS) was not recognized by the DCM, it shows "no file".
I hope the people at Philips are working on this problem ! Until now we are really convinced from the Philips Quality.