Top brands
Huge selection of big name brands
Huge selection of big name brands
To mainland UK for orders over £100
For orders placed before 3pm
Over 40 years' experience

The 7G (VGS4-NAG2) TCU Virgin and Personalization by Diagnostic CAN license lets you personalise VGS4-NAG2 7G-Tronic transmission control units for Mercedes-Benz passenger vehicles with the FBS4/DAS4 immo generation, provided you have the FBS4 personalization data.
If you don’t have previously read FBS4 personalisation data, simply use the MN034 license instead.
Unlike other methods, this license doesn’t require any explicit virgin-state setting. You can avoid cutting or opening the module and can easily reuse second-hand TCUs. The process becomes faster, simpler, and far safer.
Functionalities:
*Bench connection can be established via CB088
**Internal CAN-Bus connection can be established via CB012
Supported vehicles:
MN032 license, and AVDI with an active annual subscription are required.
Please note that customers who already own the MN035 and have purchased SET088 will receive the MN039 Special Function for free.