Occasionally, customers report issues like "This product isn’t compatible with my 2017 GLC 300" or "It doesn’t work with my 2021 C300." In most cases, this is because the specific model-year combination they mentioned is not listed in our product description as a compatible option.To make sure you get the right fit, be sure to cross-check your car’s exact model and Vehicle Identification Number (VIN) with the details provided in our description.
BEFORE YOU ORDER: Please DO NOT purchase this card if you have a Becker, or Comand system installed. If still unsure please message BEFORE purchasing and please include your VIN. I. This navigation card is only compatible with NTG5 AUDIO 20 (Code 522) Systems. II. If you have NTG5.5 (widescreen) this card is NOT compatible for you. You need a NTG5.5 specific card. III. DOES NOT WORK WITH WIDESCREEN 10.25" C-Class Models.