LI82.85-P-069468_Ver_2 PDF

A document that addresses an issue with the NTG3 COMAND system in specific Mercedes-Benz model series where the analog clock displays an incorrect date and time. It provides a detailed solution involving updating the GPS firmware to correct the problem. The document includes step-by-step instructions on entering engineering mode and updating the firmware using a CD with the ISO image. Attachments include an ISO file for the update and a guide for entering engineering mode.