Mechatronics TCU close up pics

Nisse Järnet

Specialist
Feb 4, 2018
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BMW E30 turbo 4wd
Tried to take som good close up shots on my mechatronics TCU, buts its a little hard with all the wires in the way...
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doublespaces

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Oct 18, 2016
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2009 E93 335i
Ah yes, this is gold! Not often you get to see this close up. Hopefully there is more coming, highly valuable!
 

aus335iguy

Colonel
Nov 18, 2017
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335i DCT 2009
A few phone shots of a disassembled mech unit. You can see the control/logic board, the various solenoids and of course the pistons/hydraulic actuators on the bottom. These Krautz weren’t missing out on wiener schnitzel and Weiss bier when they built this thing. It’s heavy and VERY well engineered.
 

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aus335iguy

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Nov 18, 2017
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335i DCT 2009
It seems fairly straight forward logically there’s control logic board, solenoids and valves that drive pistons to move gears and clutches. Simple.
 

rbu_tuninq

New Member
May 16, 2018
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M3 e92
hi there
i#m looking to do a dct swap on a m3 e92...like for like...stock car and soft...both
does used mechatronic from the donor car e92 m3 work on any other used e92 m3 ?
can i swap the gearboxes completely ?

is the egs module built in this mechatronic unit ?
can be taken off the mechatronic and installed on an other used mechatronic ?

cheers
 

aus335iguy

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Nov 18, 2017
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335i DCT 2009
It would work intermittently but had coms issues. I’ll send you a link to the thread when I manage to find it
 

Svmp

Private
Dec 23, 2019
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M50 DCT & M57 DCT
Here's a couple of pics of the F-series Mechatronics TCU. They seem to be similar, but there are critical differences on board layout and the processor itself is also different.
 

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