[rahdigga165]

Hey guys..would you guys be able to tell if this steering is heated? I have a f10 LCI with heated options minus the paddles..i want to swap out for this to add paddles. seller states its from a 2018 340m. if it is heated, when i swap out, do i only have to code the paddles? also would this fit a f10?..

thank you guys in advance.

[igorko82]

Hello, can someone post pinout of the switch, I got this button without connectors and can not find any wiring diagram with pins of this button. thank you

[doughboy]

Originally Posted by igorko82

Hello, can someone post pinout of the switch, I got this button without connectors and can not find any wiring diagram with pins of this button. thank you

TIS has it all....

But as far as I'm aware the switch isn't available without the wires???

Functional description https://www.newtis.info/tisv2/a/en/f...d-lim/GSG5G1L0

item S10 on here https://www.newtis.info/tisv2/a/en/f...ating/FpfYyaDs

[igorko82]

Originally Posted by doughboy

TIS has it all....

But as far as I'm aware the switch isn't available without the wires???

Functional description https://www.newtis.info/tisv2/a/en/f...d-lim/GSG5G1L0

item S10 on here https://www.newtis.info/tisv2/a/en/f...ating/FpfYyaDs

Thank you for your reply, I saw this diagram but there is not pin numbers of S10, only A83*5b has numbers..

I bought used Trim panel with button included and it was without wires

[doughboy]

If it was a plug at the switch the diagram should show it.. Definitely on mine the wires from the switch were fixed to the switch.

But you should be able to work it out with a multimeter.

There is only 3 pins. Ground, switch and LED.

[igorko82]

Originally Posted by doughboy

If it was a plug at the switch the diagram should show it.. Definitely on mine the wires from the switch were fixed to the switch.

But you should be able to work it out with a multimeter.

There is only 3 pins. Ground, switch and LED.

Mine has a plug at the switch

[doughboy]

Originally Posted by igorko82

Mine has a plug at the switch

Mine was on F06 M6GC though.

So you need the short cable with a plug for the switch and the one to go in the back of the SZL too?

[igorko82]

Originally Posted by doughboy

Mine was on F06 M6GC though.

So you need the short cable with a plug for the switch and the one to go in the back of the SZL too?

Yes, I need a cable from the switch (S10) to back of SZL (A83*5b)

[doughboy]

Is your switch this part? https://www.realoem.com/bmw/enUS/par...&q=61319384363

It's the same for al 1, 2, 3, 4 series.

It is shown with lead attached and no part code for the separate lead.

Maybe just buy a new switch? it won't cost a lot.

[Michael340i]

Originally Posted by doughboy

Is your switch this part? https://www.realoem.com/bmw/enUS/par...&q=61319384363

It's the same for al 1, 2, 3, 4 series.

It is shown with lead attached and no part code for the separate lead.

Maybe just buy a new switch? it won't cost a lot.

I bought an ebay switch, they never seem to have the cable attached, but it seemed to be impossible to find the cable for sale, so had to buy a new switch from BMW that came with the cable.

Anyone want to buy a switch without a cable? No, didn't think so

[igorko82]

Found the pinout with multimeter, tested, it works fine. So, I post it here if someone needs.

[kaciker]

Hello

I did retrofit my steering wheel with the vibrator, new cable, and LRE in order to use LDW. I installed the buttons console as well
I have not heater, but in spain.. this is not necessary..

32336787451 vibrator
61319218381 module
32306854771 extended cable
61319268479 buttons console
51459239299 new console molding

In my current SZL 61319351145 (small slot 4 pins, is not wired) but this slot is only for switch heated

I followed the codes in bimerfest this link and I coded with e-sys all parameters

When I start the car, I and touch the boton and the two yellow lanes appears, but few seconds after, de LDW is desactivated and does not work. a msg n HUD and KOMBI appears saying not working SLW

I checked with ISTA and have this msg

030351 K-LIN 16 sterring column switch cluster (SZL): wrong version
030490 Steering wheel electronics module (LRE): Missing LIN slave

I read similar topics about Heated Steering retrofit, but in my case I not going to use this, so this msg are related this SZL. I read as well that SZL need to be recoded, but i'm not sure if not changing the szl like me, but adding new functionalities, I will need to recode.... and how to do (E-sys.. ISTA P)

The guy that I followed he had like most of you, the LRE already in the sterring whel, so I think that this problem can come from a missing code related with LRE
I read this in other forum, here but I applied and noyhing new..

"If you are installed steering wheel Control Unit with Vibration Actuator Motor then code:
LIN_VARIANTE_LRE > lre_tlc
LRE_VERBAUT > aktiv "


Can someone help me ?¿

[kaciker]

Hello

Finally I solved the topic, thanks....

https://www.dropbox.com/s/jg3p9pamuq...20szw.pdf?dl=0

[jimmyfloyd]

Can Bimmercode be used to code this, or do I need another program?

[doughboy]

Originally Posted by N55 Primer

Did you not have to add radars and upgrade rear view mirrors for the LDW??

LDW only uses the KAFAS camera in the mirror housing, no radar.

[Oreocookies]

Hey hoping someone can help i have purchased all the parts that i need but my heated steering wheel switch came without the wiring at the back. Should i buy a new switch from BMW that comes with the wires or can i buy the just the wire with the adapter/plug on its own ?

[obert]

Originally Posted by Oreocookies

Hey hoping someone can help i have purchased all the parts that i need but my heated steering wheel switch came without the wiring at the back. Should i buy a new switch from BMW that comes with the wires or can i buy the just the wire with the adapter/plug on its own ?

Check this to find the part your looking for.

https://www.realoem.com/bmw/enUS/par...&q=51497453333

If you can buy just the wires should be cheaper.

Post 56 page 3 of my build thread shows the BMW part number for switch in package

https://f30.bimmerpost.com/forums/sh...1352545&page=3

[pdxpeter]

Im probably over thinking this.

I did this retrofit and the button does nothing. No light, no heat, nothing on the KOMBI.

The car did not come with LDW or heating. However it does have the wires on pin 11 and 9 of the SZL plug. Am I reading correctly that even though these are there, the SZL still doesn't have the power for the heater control? I haven't had to splice into anything yet since my wheel came with the controls and harness. There is a 10a fuse in F48.

Is this really as simple as snipping the heater control power wires and stuffing them into pin 1 and 3 on the airbag connector?


NM, definitely over thinking it. Wheel works great this morning after the car had a chance to sit over night. I thought the coding would have taken effect a little more quickly.

[Siki78]

Originally Posted by igorko82

Found the pinout with multimeter, tested, it works fine. So, I post it here if someone needs.

Can you tell me wich white connector you used on a picture? Thanks in advance

[Siki78]

If someone need connector 4 pin for steering wheel button I found one in Conrad Electronic Schweiz.

[Daggers]

Originally Posted by doughboy

The control module in that picture is for heat and vibrate, I don't know if you can't use that if you don't have vibrate as you'll have to code for the specific module with the right options or you'll get errors.

The large white connector goes to the wheel heater. The small one is for the vibrate motor. If you have the correct controller for heater only then it would only have 1 white connector.

The large black connector goes into the wheel power socket (when you have SZL with heater power). The small black connector is the for the LIN control network (single wire) which is already in your wheel as the multifunction buttons use the LIN network too. There will be a piggy back LIN socket in the wheel wiring that you connect this small black plug into.

The LIN network is what the car uses to control all these little modules all over the place.

There is a another small loom needed for the wheel specific to heating / vibrate, but I can't see if it is in the wheel that you have:

Item 5 here: http://www.realoem.com/bmw/enUS/show...diagId=32_2161



Not sure about the blue wire.

Really sorry to drag this up from the past, but I’m retrofitting the heated wheel and have what I thought was everything. However, I have nowhere to plug in my little single black wire from the control module.

Any ideas?

I’ve reused my wheel loom so I’m wondering if it’s not present on that (item 5 above needs swapping maybe).

I’ve added the button, added the wheel, added the module, coded and get “steering wheel heating activated/deactivated” on dash as expected - just no heat!

Edit to add. 100% it is that I don’t have the correct loom. For anyone else stumbling on this thread in years to come, f you’re interested Part 32307848337 is what I’ve ordered - steering wheel loom for cars with lane departure/heated wheel. 👍

[320if30]

Originally Posted by Daggers

Really sorry to drag this up from the past, but I’m retrofitting the heated wheel and have what I thought was everything. However, I have nowhere to plug in my little single black wire from the control module.

Any ideas?

I’ve reused my wheel loom so I’m wondering if it’s not present on that (item 5 above needs swapping maybe).

I’ve added the button, added the wheel, added the module, coded and get “steering wheel heating activated/deactivated” on dash as expected - just no heat!

Edit to add. 100% it is that I don’t have the correct loom. For anyone else stumbling on this thread in years to come, f you’re interested Part 32307848337 is what I’ve ordered - steering wheel loom for cars with lane departure/heated wheel. 👍

What if you do not have lane departure warning on car. I added heated msport wheel (car was standard with msport), button and module. coded via bimmercode and light comes on button but no heat. The module does have another single wire coming off it with no place to go. I assume this would be for vibrator? please help.