Find your system
Which navigation system does my
Mercedes-Benz use?
Direct answer: Mercedes-Benz vehicles built between 2012 and 2024 use one of six head units - COMAND Online NTG 4.5, NTG 5s1, NTG 5s2, NTG 5.5, MBUX NTG 6, or MBUX NTG 7. The right system depends on your chassis code and year of manufacture. Use the finder below.
Select a model to see chassis variants and NTG badges.
How to identify your Mercedes-Benz NTG system
Find your chassis code
Check the manufacturer plate on the door frame or registration documents for codes like W205, V177, X253.
Check the head unit menu
COMAND Online and MBUX have different home layouts - note software version under System Information if available.
Match to the table
Use the finder above to align chassis years with NTG badges before you order.
Confirm with VIN
If unsure, message support with your VIN - we will confirm the correct map generation.
Found your system?
Pick your model to view 2025 map updates matched to your NTG generation and region.