COMAND SSD Upgrade /Hard Drive Replacement
Last edited by COUPCONNOISSEUR; Jul 17, 2023 at 01:10 PM.
Could you also send me the HDD image for NTG 3 ?
My HDD died and is inaccessible.
I would appreciate it !
My Mail address is: Amaru.nuru1@gmail.com
Thank you in advance !
The Best of Mercedes & AMG
This is may email Dgavelski@gmail.com
My HDD works, but before it dies i will pull an image

I would like to update the NTG3 USA Head unit. I use Vediamo, but not sure if the Vediamo FW update will update what is on the Telematics DVD. Also, I would like to update the US Map data, but wasnt able to find a working DVD on ebay. Any help with that?
Thank you guys, will try to put in a bluetooth adapter, now that i found the pinout of the NTG3.
any help with the Maps or the Telematics would be helpful. I am fully professional at images, partitions etc.
Thank you
Richard
Last edited by RKW221; Jan 18, 2026 at 04:15 PM.
Last edited by wolf_s600; Feb 1, 2026 at 04:35 PM.



I'm currently exploring ways to expand the capacity of the music register. I've done some "experiments" and know that the size can be increased to at least 30Gig.
I'm currently exploring ways to expand the capacity of the music register. I've done some "experiments" and know that the size can be increased to at least 30Gig.



I have successfully expanded the size of the Music Register to 30.3GB. I cloned the 40GB drive to a 64GB mSATA. I'll do a write up of this (with screen shots) in the W221 forum in a couple of days but here are the basic steps.
1. Clone the existing 40GB hard drive
2. Use KDE Partition Manager to extend the extended partition to consume the newly acquired additional space. The drive has 3 primary partitions plus 1 extended partition(container) for 3 additional partitions, the last one being the Music Register
3. Use Windows Disk Manager to expand the Music Register so that it uses the additional space. I tried to do this using KDE Partition Manager but it didn't work, but Windows Disk Manager works like a charm.
Last edited by EasyPhil; Apr 4, 2026 at 04:07 PM.








