Manuals

Mercedes Navigation Manuals

Reference articles for Mercedes map updates, NTG identification, region compatibility and activation code troubleshooting.

How to Find Your Mercedes NTG System

Use visual checks, model generation, map update prompts and VIN support to identify NTG5.5, NTG6 or NTG7 before ordering.

Mercedes Download Manager Basics

Prepare the USB map package first, then order the activation code for the same NTG, region and map version.

Mercedes Map License Key Invalid

A rejected map code usually points to a mismatch between VIN, NTG generation, region, version or the prepared USB package.

Mercedes Map Region Compatibility

Choose the map region accepted by the vehicle, not just the country where the car is currently used.

NTG5.5 Map Update Guide

NTG5.5 map update checklist for COMAND Online vehicles before ordering a map activation code.

NTG6 Map Update Guide

NTG6 / MBUX Gen 1 map update checklist before ordering a Mercedes navigation activation code.

NTG7 Map Update Guide

NTG7 / MBUX Gen 2 map update checklist for manual USB updates and activation code ordering.

NTG6 B1F9901 General Device Error

Information for the NTG6 General Device Error B1F9901 file correction workflow and dump product processing.