Gearbox CHange
04-23-2024, 02:39 AM
#1
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Mercedes E 250 2010
Gearbox CHange
I have decided to change gearbox of my E250 , 2010 model, which almost damaged due to coolant and fluid mixed issue. serial number rin my gear box is R 2202711901.If I buy a used gearbox for the same E class, 2010 model with another serial number, will it fit my Mercedes or not?
04-23-2024, 04:14 AM
#2
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MY'14 W212 M276 3.5NA @60kMi
I have decided to change gearbox of my E250 , 2010 model, which almost damaged due to coolant and fluid mixed issue. serial number rin my gear box is R 2202711901.If I buy a used gearbox for the same E class, 2010 model with another serial number, will it fit my Mercedes or not?
04-23-2024, 04:17 AM
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Mercedes E 250 2010
It will work only if the replacement is SCN coded to your car by your local MB expert or remotely by @BenzNinja services.
04-23-2024, 04:34 AM
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2014 - W212.065 - E400 ( M276.820, 3 liter Turbo) RWD not Hybrid
https://www.fcpeuro.com/blog/the-def...c-transmission
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
04-23-2024, 04:38 AM
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Mercedes E 250 2010
https://www.fcpeuro.com/blog/the-def...c-transmission
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
I dont know if it is 7 speed or 5 speed, if I am replaced with 5 speed (same gearbox number), will it need coding ?
04-23-2024, 04:41 AM
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Mercedes E 250 2010
https://www.fcpeuro.com/blog/the-def...c-transmission
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
If 722.9 which is 7 speed
Keep in mind that unlike the earlier 722.6, the TCU is integrated into the conductor plate and is VIN-coded to your personal vehicle; a replacement will require coding by a Mercedes-Benz specialist or dealer if you decide to avoid having the original unit rebuilt, or the transmission will be inoperable.
Last edited by afyjaslam; 04-23-2024 at 04:57 AM.
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04-23-2024, 05:10 AM
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MY'14 W212 M276 3.5NA @60kMi
722.6 swap
Perhaps you have a chance it will work wirh external TCU. Read further about 722.6 under W211 chassis
04-23-2024, 05:20 AM
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2014 - W212.065 - E400 ( M276.820, 3 liter Turbo) RWD not Hybrid
Maybe because of smaller engine size E250 is, they still uses 5 speed.
My fried C200 W204 of 2010 uses 5 speed too.
If your VIN indicated 722.6 tranny, that means it is 5 speed.
My fried C200 W204 of 2010 uses 5 speed too.
If your VIN indicated 722.6 tranny, that means it is 5 speed.
04-23-2024, 10:51 AM
#10
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I think that even without changing the TCU you will need to redo the shift and TC adaptations using Xentry or similar tool for your car to run properly afterwards.
