Mercedes-Benz NTG 4.5 and 4.7 COMAND systems were fitted across selected A-Class, B-Class, C-Class, CLA, CLS, E-Class, G-Class, GL-Class, GLA, GLK, M-Class, SL and SLK models. Use the Vehicle Finder and confirm the installed NTG version before ordering, as equipment can vary within the same model year.