Paddle shift wiring diagram

[smartTKY]

Hello all

Now I am trying to install E4 fortwo or roadster 3 spoke paddle steering into E3 smart coupe with Brabus PCB unit.

I am looking for the wiring diagram or circuit details of E4 paddle steering, especially chip chip registance and switch diagram.

Does anyone try this and have information?

[Big Performance]

Re: Paddle shift wiring diagram

Pull both steering wheels to pieces.
Use the parts from the Euro4 onto the wiring of the Euro 3 wheel and Robert is your mothers brother.

[smartTKY]

Re: Paddle shift wiring diagram

Thank you Big Perfromance,

Unfortunately, I do not have Euro3 Sttering...

I think Euro3 circuit is simple but Euro4 is not.
But if I can see the details of Euro4's steering paddle switch circuit board, no problem
(I try but it is not easy to remove the light blue color switch and can not see the board under the switch)

Do you know how is it?

[Evilution]

Re: Paddle shift wiring diagram

I have had a Euro 4 paddle wheel apart and have been all over it with a multimeter and it didn't make any sense at all.

[smartTKY]

Re: Paddle shift wiring diagram

Now I could replace the chip registers and Euro4 steering works with Euro2/3 Brabus PCB

[shadgrind]

Re: Paddle shift wiring diagram

Does the PCB from a 450 fit a 451? Would be great if it did

[RacingSnake]

Re: Paddle shift wiring diagram

They share the same SE Drive, so it may well do.
take the console apart and have a look underneath on the circuit board for the connector.

[Evilution]

Re: Paddle shift wiring diagram

It will fit. The one in my 451 is from a Roadster.
Will it work? there is a good chance BUT the resistances may be different plus there are no aftermarket paddles for the 451 yet.