Upgrading components, such as changing the head unit or upgrading to newer NTG 5.1 units, may require anti-theft PIN codes and expert coding via Vediamo or VXDiag.
Press and hold three buttons simultaneously on the dash head unit: , 1 , and # .
Check out this walkthrough of the NTG 4.7 system features and its advantages over earlier versions:
A: No. NTG 4.7 hardware does not support native CarPlay. However, some aftermarket modules (e.g., JoyeAuto, Unique Auto Developments) can add CarPlay after the firmware update.
Allows the system to read the latest map data, ensuring navigation doesn't fail.
The version refers to the final, most stable, and polished firmware release, typically version 11.0 or higher (depending on region). This updated iteration resolves nearly all known bugs from previous patches. If your vehicle has never been updated or has a mid-cycle patch, you are missing out on:
If connectivity issues persist after the update, clear the pairing cache. Delete the vehicle from your smartphone's Bluetooth menu, delete your smartphone from the vehicle's device list, restart both systems, and perform a clean re-pair. Navigation Maps Are Missing
Download the update files (often structured in a MAP_DATA folder) and copy them onto the root directory of your FAT32-formatted USB or SD card. 2. Initiation Start your Mercedes-Benz.
The update process typically involves installing the latest map files, which include underlying firmware adjustments. 1. Preparation
These modules integrate into the existing LVDS cable system and use the original screen and joystick, improving the sound quality and functionality beyond what the original firmware could achieve. How to Perform the Updated NTG 4.7 Map Update
: Unlike older systems, NTG 4.7 requires a unique License Key (PIN) tied to your vehicle's VIN to install new maps.
Upgrading components, such as changing the head unit or upgrading to newer NTG 5.1 units, may require anti-theft PIN codes and expert coding via Vediamo or VXDiag.
Press and hold three buttons simultaneously on the dash head unit: , 1 , and # .
Check out this walkthrough of the NTG 4.7 system features and its advantages over earlier versions:
A: No. NTG 4.7 hardware does not support native CarPlay. However, some aftermarket modules (e.g., JoyeAuto, Unique Auto Developments) can add CarPlay after the firmware update.
Allows the system to read the latest map data, ensuring navigation doesn't fail.
The version refers to the final, most stable, and polished firmware release, typically version 11.0 or higher (depending on region). This updated iteration resolves nearly all known bugs from previous patches. If your vehicle has never been updated or has a mid-cycle patch, you are missing out on:
If connectivity issues persist after the update, clear the pairing cache. Delete the vehicle from your smartphone's Bluetooth menu, delete your smartphone from the vehicle's device list, restart both systems, and perform a clean re-pair. Navigation Maps Are Missing
Download the update files (often structured in a MAP_DATA folder) and copy them onto the root directory of your FAT32-formatted USB or SD card. 2. Initiation Start your Mercedes-Benz.
The update process typically involves installing the latest map files, which include underlying firmware adjustments. 1. Preparation
These modules integrate into the existing LVDS cable system and use the original screen and joystick, improving the sound quality and functionality beyond what the original firmware could achieve. How to Perform the Updated NTG 4.7 Map Update
: Unlike older systems, NTG 4.7 requires a unique License Key (PIN) tied to your vehicle's VIN to install new maps.