Unfortunately we do not accept new members for free, Now Registration cost 30€, if you are interesting Send Email to [email protected]

NTG3 firmware downgrade
11-08-2023, 07:03 AM,
Post: #1
YTMercedes  NTG3 firmware downgrade
Hi mates,

I would like to downgrade my EU NTG3 firmware to enable VIM.
Because in the latest sw MB is closed the option enable VIM.
So I look sw issued from before 2007/06.
Anyone know which partnumbered telematic update disc is good for me?

Currently the latest sw in the headunit.
0014426260-001

Thanks.
Quote this message in a reply
15-08-2023, 06:03 AM,
Post: #2
RE: NTG3 firmware downgrade
Not aware of any method to accomplish this. The VIM function is illegal in all or nearly all countries, therefore was removed at the hardware level. The old 2006 production NTG 3.0 can have the VIM coding set and be upgraded to the current telematics release and retain VIM functionality. This leads me to believe that the memory addresses that are flashed do not alter the VIM lockout code.
Quote this message in a reply


Possibly Related Threads…
Thread Author Replies Views Last Post
YTMercedes Solved ✔ C4 plus DoIP - firmware update problem FatMama 7 572 25-12-2023, 20:10 PM
Last Post: FatMama
  ntg3 telematic 216 Tomyy 1 238 22-02-2023, 18:34 PM
Last Post: digital24
YTMercedes Actia ECOM Firmware Update Gimmy1983 10 1,668 18-09-2022, 07:51 AM
Last Post: Gimmy1983
  Comand NTG3.0 latest software/firmware Luksor 6 1,017 21-07-2022, 14:46 PM
Last Post: Luksor
YTMercedes Mercedes GL X166 Headlight downgrade. Coding help needed carmaxlt 2 445 17-07-2022, 21:28 PM
Last Post: toutou_gsm
  Solved ✔ Need SLK250 ESP firmware updated, online? Rotorhead 4 588 30-03-2022, 23:41 PM
Last Post: Rotorhead
YTMercedes firmware SDconnect C4 xentry open shell mohamed diag 2 852 23-09-2019, 20:26 PM
Last Post: faraz
  SDconnect PCB & Firmware + Repair + SN Change JarsaR 54 29,756 07-08-2019, 14:11 PM
Last Post: marlen
  How to check latest firmware versions and NTG5s1 question reverend 0 500 19-06-2019, 14:56 PM
Last Post: reverend
  Xentry 05/2014 C3 Module firmware updating scrappydoo 4 1,135 18-04-2019, 16:45 PM
Last Post: scrappydoo

Forum Jump:


Users browsing this thread:
1 Guest(s)

Return to TopReturn to Content