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E46 Convertible
The E46 vert forum. Talk about dropping your E46 top here.

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Old 10-26-2012, 07:34 PM   #1
bimmernut3
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What does this connector go to?

I removed the back seat bottom & back yesterday & found this "extra" cable under the seat. It's hard to see in my picture but it's not the one that goes to the fuel pump. Could this be for "heated rear seats"? Speaking of which, I do NOT have the heated seat option on this '05 330Cic. Does anyone know if it's prewired for this option? What would be required to install?

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Old 11-11-2012, 12:31 PM   #2
kib
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hard to see in picture but is for fuel gauge.
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Old 11-11-2012, 12:45 PM   #3
bimmernut3
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hard to see in picture but is for fuel gauge.
@kib....I don't think so. the 'other' wire goes to the fuel tank; This one was just laying there under the rear seat not connected to anything. It's just wrapped with the wire that goes to the fuel tank. It appears to be "not used" on my car but was wondering what it went to on other cars. Anyone with another E46 330CiC see this connector?
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Old 11-12-2012, 02:47 PM   #4
McGary911
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Did our cars have an option for a heated rear seat? If that's what this was, I'd expect the wires to be thicker, as electric heat requires a lot of current. Hard to tell from the pic, but those wires look kind of thin.
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Old 11-12-2012, 03:11 PM   #5
bimmernut3
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Originally Posted by McGary911 View Post
Did our cars have an option for a heated rear seat? If that's what this was, I'd expect the wires to be thicker, as electric heat requires a lot of current. Hard to tell from the pic, but those wires look kind of thin.
No, I don't know of any USA E46 car having an option for heated rear seats. However, I was reading one of the TIS instructions (see link)
http://tis.spaghetticoder.org/s/view.pl?1/05/95/97
to remove the rear seat on the convertible & it said to:
"Unclip rear seat at left and right.
For seat heating optional extra only:
Disconnect cable.
Lift out seat towards front"
So, when I removed the rear seat bottom, I saw this connector just laying there, so was just trying to figure out what it went to. I understand that some auto mfg. use standard wire harness for all models & options & just don't use the connectors that aren't used on that particular car.
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Old 05-13-2013, 09:05 AM   #6
Benny Minn
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Old thread, but I just found this extra connector too and wondered what it's purpose is. Here are some better pictures:




Has anyone figured it out yet?
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Old 05-13-2013, 10:04 AM   #7
bimmernut3
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Originally Posted by Benny Minn View Post
Old thread, but I just found this extra connector too and wondered what it's purpose is. Here are some better pictures:




Has anyone figured it out yet?
Benny...I still want to know what it's for too.....
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Old 05-13-2013, 10:08 AM   #8
vladbimmer
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What does this connector go to?

Hooks up to battery when the car is in transport to dealer!


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