Bosch Highline Firmware Update Download 9,3/10 7577votes. Oct 8, 2013 - 5 min - Uploaded by selfsilentThe Highline stereo is rubbish for the price it costs. Line Card D6641 Technical Service Note August 8, 2003 Firmware Installation Required for Non-Bosch labeled D6600 Receivers 1. Introduction The D6641 is a redesigned version of the D6640 with.
My GPS still hangs when I drive on roads not mapped, and some of these roads have been open for 2+ years. From my experience the different manufacturers have different 'theories' on how to produce a map update, as opposed to a software/firmware update. There were two manufacturers of maps that I knew of: Navteq and Tele Atlas. I believe Tele Atlas has been purchased by TomTom. From what I know Toyota takes it's data from a few sources, and then confirms the data itself. I find that they seem to be dated a year behind. Right now the current version for the '04 Sienna and '12 Prius v are 2012.