Bimmerfest - BMW Forums

Bimmerfest - BMW Forums (
-   E28 (1982 - 1988) (
-   -   Mystery Switch (

idc4mhc 11-21-2011 11:23 AM

Mystery Switch
2 Attachment(s)
Anyone know what this is?

About the size of a window switch.

I was thinking it may be aftermarket at first, but then I noticed the tiny BMW stamp and an LK stamp in a circle on the back.

The seven prongs are identified by stamped numbers starting from top left as: 2, 7, 4, 5, (one unmarked), 1, and 3. Stamped number between prongs: 03 8313 00;

Old faded paper label on side of switch states:
US. 83 [illegible];
BMW [illegible];
1 370 097;

And I just realized that the three divets are small switches also. So it has a long bar switch on top, three in the divets, and three small buttons on bottom with the LEDs in between them.

Maybe from older 5 or 6 series? You can text me too if you prefer: 252 622-5O2O

south26 11-21-2011 03:47 PM

Hi, I have no idea, but I have never seen this before on a e28.


IEbimmerguy 11-22-2011 07:47 PM

That's a power seat switch for the "memory" setting. I have that in my 735i.

All times are GMT -7. The time now is 04:50 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
© 2001-2015 performanceIX, Inc. All Rights Reserved .: guidelines .:. privacy .:. terms