Im looking for someone that will be able to help with a JSON parse issue with my ZenZefi cert, im getting a firstName missing error when trying to connect to a 2022 Mercedes C300 EQ using TOPDON J2534 Rlink with Mercedes PDU driver. Willing to pay for someone to remote into the laptop and help solve the issue.
To obtain your registration code, please send an email to
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ZenZefi issues
3
06-02-2026, 03:05 AM
try with enet cable
DTS9.04.016
MB software
M6+ Pro,C3
DS,Citroen,Peugeot Online
Lexus online//LatestGTS+2026 Offline/DST010
MB software
M6+ Pro,C3
DS,Citroen,Peugeot Online
Lexus online//LatestGTS+2026 Offline/DST010
4
06-03-2026, 05:06 PM
Without knowing what you've done, it's difficult to know what the problem is, but if you haven't broken the system, it can be fixed.
5
06-03-2026, 09:59 PM
The issue is caused by the username 'CARSOFTCARE'. Create a new username with complete information, or use a different username that has complete information, and the problem should be resolved. Good luck!
6
06-04-2026, 12:54 AM
(06-02-2026, 02:12 AM)redlineautohaus Wrote: Im looking for someone that will be able to help with a JSON parse issue with my ZenZefi cert, im getting a firstName missing error when trying to connect to a 2022 Mercedes C300 EQ using TOPDON J2534 Rlink with Mercedes PDU driver. Willing to pay for someone to remote into the laptop and help solve the issue.
w206 dont work with j2534, only enet or sdconnect vcx with doip
- NTG 3.5-Gen20x map pin
- USA/Canada/Japan conversion
- remote retrofit/codings/programming
W206 W254 W223 REMOTE CODINGS
- USA/Canada/Japan conversion
- remote retrofit/codings/programming
W206 W254 W223 REMOTE CODINGS
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