It runs on almost all hardware revisions (from older A/B/C units to newer versions).
Offers a faster user interface and more responsive navigation. Expanded Hardware Support: SDHC Support: Compatible with SD cards up to 32GB. Radio Text: rns 510 firmware 5238 josi work
The car should ideally be connected to a battery charger, or the engine should be left running. If the unit loses power during the 50-60 minute update, it may become unrecoverable. It runs on almost all hardware revisions (from
or keep the engine running (though the latter is less stable for some units). Step-by-Step Installation Guide 1. Prepare the Update Media Burn the ISO : Burn the 5238_josi.iso file to a DVD-R at the slowest possible speed Radio Text: The car should ideally be connected
It is compatible with almost all hardware versions (A, B, C, D, and later), including both LED and older LCD screen units.
Checklist before proceeding