BMW 3-Series (E90 E92) Forum - View Single Post - Heated Seats Turning Off Right After Turning On

KORALLROT · 10-09-2012, 05:37 AM

I experienced identical symptoms a few months ago (driver side only, clicking noise, on --> off). In addition to all that, the power controls on the driver side were very glitchy. In my case, it turned out the driver seat wiring harness was shot. Swap it out and you should be done. $72 for the harness, dealer wanted $900 for labor. I had it done at an indy shop for half as much.

Good luck.

10-09-2012, 05:37 AM	#7
KORALLROT ESTORILBLAU 2 Drives: f30 Join Date: May 2011 Location: Connecticut Posts: 1,064 iTrader: (2) Garage List 2013 335i xDrive [5.00] 2006 330i [5.00] 2003 330xi [4.00]	I experienced identical symptoms a few months ago (driver side only, clicking noise, on --> off). In addition to all that, the power controls on the driver side were very glitchy. In my case, it turned out the driver seat wiring harness was shot. Swap it out and you should be done. $72 for the harness, dealer wanted $900 for labor. I had it done at an indy shop for half as much. Good luck. __________________ e21 e21 e46 e90 f30