Installation guide
How to install a Mercedes navigation map update.
A successful map update starts with the right package. Confirm your navigation system and map region, prepare the required media, then use the activation PIN if the vehicle asks for it.
Updated
Before you start
Have your VIN, the installed map version and a computer ready. You will also need the storage medium specified for the chosen package. If the car has a replacement or retrofitted head unit, confirm the installed system before relying on the VIN result.
Use the system identification checklist if the navigation generation is uncertain. A map update changes road data; it is separate from an infotainment firmware update or region conversion.
1. Confirm the vehicle, system and region
Run the VIN lookup on the homepage. If an update is available, note the returned navigation generation, region and version. Compare the result with the system in the car. Read the displayed coverage if you need a particular country.
If the lookup finds the vehicle but does not offer an update, contact support before downloading files or buying a code. A package for another NTG generation is not a substitute.
2. Download the matching map package
Use the map download link in the supported result. It currently points to the Mercedes-Benz Download Manager for COMAND/Hard-disc navigation. Select the package matching the navigation system and map region in your result. Keep the package's full version label so you can compare it with checkout.
The Mercedes-Benz Download Manager manual explains the package selection and media preparation screens. Its package table identifies the system, market, version, file size, file system and storage requirements. Follow the requirements for the selected row.
3. Prepare the media required by that package
Do not apply one formatting rule to every Mercedes. FAT32, exFAT and NTFS appear in Mercedes map package requirements, and the required media can vary. Use the selected package's instructions to choose the storage medium, available capacity and file system. Let the Download Manager prepare the files as directed.
Formatting erases the selected drive. Save any files you need before preparing it and check which device is selected. Complete the download and copying process before removing the media from the computer.
4. Start the update and enter the PIN when requested
Connect the prepared media to the vehicle as instructed for its system. Follow the prompts on the navigation screen and the owner's manual for your multimedia system. If the vehicle requests an activation code, use a PIN for the same VIN, system, region and map version.
Review those details in “Generate Map PIN” before payment. The code is displayed after payment and generation succeed, and an email confirmation is sent to the address used at checkout. See map PIN order details.
Follow the vehicle's instructions about power, media removal and interruption. Installation time varies with the system and map size. Do not assume that every update can be paused or safely interrupted in the same way.
5. Check the installed version
Wait for the vehicle to confirm completion, then open the map version screen again. Compare the displayed region and version with the package you installed. Check that navigation opens normally and save your order confirmation.
If the update does not proceed
| What you see | What to check next |
|---|---|
| The media is not detected | Check the required port, media type, file system and whether the Download Manager completed preparation. Record whether the car detects the drive at all. |
| The package is rejected | Compare its system family, region and version with the VIN result and installed hardware. Save the exact screen message. |
| The PIN is rejected | Check the entered characters and compare the VIN, system, region and version with the order. Contact support with the order reference and message. |
| Installation stalls or reports an error | Follow the on-screen instructions. Record the error and progress point before changing media or repeating the installation. |
| Installation completes but navigation remains unavailable | Capture the activation or navigation message. Ask support to review it before attempting diagnostic activation or a firmware change. |
Send your VIN, a photo of the complete map version screen and a description of the issue to contact@mbtools.com or contact us on WhatsApp. If you have already paid, include the order reference. Keep your activation PIN out of public posts.
Reference instructions: Mercedes-Benz Download Manager COMAND/Hard-disc navigation manual and Mercedes-Benz owner's manuals. Use the instructions matching your vehicle and package.