Retrofit Electric Heated Seats Into A Non electric heated seat e90?

rshah77 · 01-28-2019, 08:05 PM

Hello,

I have a BMW E90 330I n53 2009. It has leather seats but unfortunately it doesnt come heated or electric. I have found a pair of nice leather heated part electric seats on ebay.

I was wondering is this plug and play? If I do have to do wiring could you please link me or tell me what exactly I have to do for this and get it all working. Or if anyone knows a mechanic who does it in London that would be good.

Any help is appreciated.

unrulyteach · 01-28-2019, 10:26 PM

Hit up nickco43

Nickco43 · 01-28-2019, 10:37 PM

Quote:

Originally Posted by rshah77

Hello,

I have a BMW E90 330I n53 2009. It has leather seats but unfortunately it doesnt come heated or electric. I have found a pair of nice leather heated part electric seats on ebay.

I was wondering is this plug and play? If I do have to do wiring could you please link me or tell me what exactly I have to do for this and get it all working. Or if anyone knows a mechanic who does it in London that would be good.

Any help is appreciated.

The short answer is probably. Send pictures of both driver and passenger seat harnesses.

ptpending · 01-28-2019, 10:47 PM

no need to send harnesses
you'll need to bring 4 additional wires to each seat and replace or add hvac panel and code car
there is long thread about seat upgrade where most upgrade variants discussed

ctuna · 01-29-2019, 12:31 AM

https://www.e90post.com/forums/showt...ht=heated+seat

rshah77 · 01-29-2019, 04:19 PM

Quote:

Originally Posted by Nickco43

The short answer is probably. Send pictures of both driver and passenger seat harnesses.

I shall send pictures in the morning when I get a bit of time

Lets hope its easier than it looks

rshah77 · 01-29-2019, 04:20 PM

Quote:

Originally Posted by ptpending

no need to send harnesses
you'll need to bring 4 additional wires to each seat and replace or add hvac panel and code car
there is long thread about seat upgrade where most upgrade variants discussed

when you say the hvac panel do you mean add the one with buttons for the heated seats? And would you know where I can find the coding to be done for this?

ptpending · 01-29-2019, 09:32 PM

Quote:

Originally Posted by rshah77

when you say the hvac panel do you mean add the one with buttons for the heated seats? And would you know where I can find the coding to be done for this?

yes, plenty of coding details in coding section forum

01-28-2019, 08:05 PM	#1
rshah77 New Member 3 Rep 15 Posts Drives: BMW 320I E90 2008 170BHP Join Date: Aug 2018 Location: London iTrader: (0) Garage List 2009 BMW 330I [0.00]	Retrofit Electric Heated Seats Into A Non electric heated seat e90? Hello, I have a BMW E90 330I n53 2009. It has leather seats but unfortunately it doesnt come heated or electric. I have found a pair of nice leather heated part electric seats on ebay. I was wondering is this plug and play? If I do have to do wiring could you please link me or tell me what exactly I have to do for this and get it all working. Or if anyone knows a mechanic who does it in London that would be good. Any help is appreciated.
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01-28-2019, 10:26 PM	#2
unrulyteach Colonel 392 Rep 2,367 Posts Drives: 2011 335i Join Date: May 2016 Location: myrtle beach sc iTrader: (0) Garage List 2011 BMW 335i [0.00]	Hit up nickco43
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01-28-2019, 10:47 PM	#4
ptpending Colonel 456 Rep 2,747 Posts Drives: e91 Join Date: Dec 2013 Location: Poland iTrader: (1)	no need to send harnesses you'll need to bring 4 additional wires to each seat and replace or add hvac panel and code car there is long thread about seat upgrade where most upgrade variants discussed __________________ E81 2007 130i 6cylinder Montego blue Retrofits: Harman Kardon, High-beam assistant, Removable tow hitch. Auto-dim folding exterior mirrors. Lumbar support. Perfomance Brakes.
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01-29-2019, 12:31 AM	#5
ctuna Lieutenant General 1911 Rep 13,101 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	https://www.e90post.com/forums/showt...ht=heated+seat
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