How to do 2009 Benz E350 Gas tank mod reset cluster

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How to do 2009 Benz E350 Gas tank mod reset cluster

Purpose:do Gas tank mod reset cluster on my 2009 E350.

Tool option:MB SD Connect C4 with dell 6410 laptop (Has ssd, 4gb mem, so it should be quicker than a dell630.)

Here we go:

Found out how to reset cluster: See below part,  it’s towards the end of the post.

Gas Tank Mod (Gallons) ***Need Developer Mode***

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How-to-do-2009-Benz-E350-Gas-tank-mod-reset-cluster-3 How-to-do-2009-Benz-E350-Gas-tank-mod-reset-cluster-4 How-to-do-2009-Benz-E350-Gas-tank-mod-reset-cluster-5

 

 

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After you hit F3 it will carry on the coding process (hit “F1” to go back)

so we can reset the ECU so coding can take effect.

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So far I’m loving STAR. I am going to code the car this weekend for Bi-Xenons and then code the card to accept the OEM front LED city lights. I’m doing a e55 bi-xenon retro fit to replace the stock crappy h7 halogen e55 projectors.


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Unlock SD Connect C4 by PCB Modification

“If your Mercedes-Benz Star diagnosis SD Connect c4 is locked, do not need to buy a new set and just change this chip is ok.” said a Mercedes owner with MB SD C4 diagnostic tool.

Here is the customer solution to unlock MB Star diagnostic tool sdconnect c4 mux.

NOTE: AT RISK TO TRY!

PCB modification procedure:

1- Carefully open the sd connect multiplexer

2- Check whether some part is easy broken

MB SD Connect C4 printed circuit board in a good condition should be:

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2016-sd-connect-compact-4-pcb-2 2016-sd-connect-compact-4-pcb-3 2016-sd-connect-compact-4-pcb-4 2016-sd-connect-compact-4-pcb-5

 

3- Possible occasion:

Maybe batteries leaked and damaged the PCB.
4- Blow the chip marked with a red circle by a electric hair drier

2016-sd-connect-compact-4-pcb-6

5- Disassemble the chip

6- Write the program to a new chip

7- Install the new chip to the PCB, then assemble PCBs into SD connect c4 mux

8- Start SD c4 mux

9- Connect MB SD C4 multiplexer to the laptop

10- SOLVED! And work like a charm, as a good SD Connect C4 at obd2tool.

If method above cannot help you out please contact OBD2TOOL customer service.

Hope this helps!