722.9 gearbox
Thread Starter
Newbie
Joined: Mar 2019
Posts: 14
Likes: 0
W212 250cgi
722.9 gearbox
Friends,
I am at the moment to buy a used 722.9 gearbox.
It is the same gearboxnumber but mine has got an electric gear selection. The other one doesn't have this. Is this a problem? Can I transfer mine to the other?
I have a 250cgi and the other gearbox is from a 200cgi. They had the gearbox lever in the middle till 2013 I think.
I will use my own valve body so do not need scn coding.
Do I have to do something with the data of the old valve body?
Please help me out of this...
I am at the moment to buy a used 722.9 gearbox.
It is the same gearboxnumber but mine has got an electric gear selection. The other one doesn't have this. Is this a problem? Can I transfer mine to the other?
I have a 250cgi and the other gearbox is from a 200cgi. They had the gearbox lever in the middle till 2013 I think.
I will use my own valve body so do not need scn coding.
Do I have to do something with the data of the old valve body?
Please help me out of this...
Member
Joined: Nov 2020
Posts: 129
Likes: 16
From: UK, RHD
Bicycle, 2004 c200k
I think you should break this car into parts and sell it, you have had problems from day 1. almost 2 years ago 
do you really want more problems? more money? more time? get rid of this nightmare ! i've seen someone replace the valve body... torque converter,,, tcu.. AND entire transmission and still have issues. you need to pay for a professional diagnosis ($$$$) or just sell this car.. scrap it.. anything to get money out of it
do you really want more problems? more money? more time? get rid of this nightmare ! i've seen someone replace the valve body... torque converter,,, tcu.. AND entire transmission and still have issues. you need to pay for a professional diagnosis ($$$$) or just sell this car.. scrap it.. anything to get money out of it
Thread Starter
Newbie
Joined: Mar 2019
Posts: 14
Likes: 0
W212 250cgi
Well I have paid for professional help. 3000 box. Isn't that enough😀
If I sell it to a person then I will cheating one him. Selling to a garage then I will get nothing.
Now I wany to try the pump and TC but I can get a used one for a good price with low miles. So then I will buy rather this one then repair the pump and TC.
If I sell it to a person then I will cheating one him. Selling to a garage then I will get nothing.
Now I wany to try the pump and TC but I can get a used one for a good price with low miles. So then I will buy rather this one then repair the pump and TC.
Member
Joined: Nov 2020
Posts: 129
Likes: 16
From: UK, RHD
Bicycle, 2004 c200k
$3000 
that is enough yes
This is the guy who purchased new trans / new tc / new tcu - didnt fix the problem https://mbworld.org/forums/c-class-w...k-problem.html
Do you want to take the risk???? "but mine has got an electric gear selection." - another risk?
If someone wants to buy your wheels ... the electric window/wiper motors... the gasoline thats left in the tank.. windows.. seats... catalytic converter thats not cheating them
Professional help can not fix this problem like you said
that is enough yesThis is the guy who purchased new trans / new tc / new tcu - didnt fix the problem https://mbworld.org/forums/c-class-w...k-problem.html
Do you want to take the risk???? "but mine has got an electric gear selection." - another risk?
If someone wants to buy your wheels ... the electric window/wiper motors... the gasoline thats left in the tank.. windows.. seats... catalytic converter thats not cheating them
Professional help can not fix this problem like you said
Thread Starter
Newbie
Joined: Mar 2019
Posts: 14
Likes: 0
W212 250cgi
You are right but let say it will the last thing I will do.
However the problem of that guy is not the same I have. But i understand what you mention.
So for the last time I need help for this peoblem.... can I use a 722.9 with same gearbox number for my car? Mine has got a electr gear selection. The other one has got a stick in the middle.
However the problem of that guy is not the same I have. But i understand what you mention.
So for the last time I need help for this peoblem.... can I use a 722.9 with same gearbox number for my car? Mine has got a electr gear selection. The other one has got a stick in the middle.
