Enable Benz Fader and Balance Menu by DTS Monaco

How-to: enable the Fader and Balance menu on Mercedes Benz.

Model example: 2020 Cargo w/ 7″ MBUX**

Tools used:

• Actia Ecom/VXDIAG VCX SE Benz or OEM C6 VCI
• DTS Monaco 9.02

NOTE: VXDIAG has DTS 9 software but need to purchase license yourself.

 

 

First you need to bypass the Security Access firewall

1.Open DTS BR907 Project

2. Do NOT perform an ECU update

3. Connect to the BCMFA2 ECU

Right click

Select ‘New Tab for Logical Link’

4. Diagnose tab

Select BCMFA2

5. Session: [10 03] Extended Start
Transmit
6. Generic Jobs: Security Access Level 37
Transmit

Now you should have write access. On to enabling the Fader Menu.

7. VarCode Tab
8. ECU: HU6
Press the ‘Connect’ button
9. Domain: [041] Audio Handling Write
10. ‘Balance Fader Menue’ row
11. Double click Current Meaning ‘off’
Select ‘On’
12. Do Coding

Now you need to perform an ECU Hard Reset.

13. Diagnose tab
Select BCMFA2
14. [11 01] Hard Reset
Transmit

And that’s it! You can find the Balance and Fader menu under System -> Audio -> Entertainment -> Balance and Fader

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