Reprogramming BMW keys

Cc0269 · 07-16-2011, 07:39 AM

Hi - just bought a used 2007 328xi. It came with only one key fob. I do have extra key fobs that belong to my 2006 525xi. Does anyone know if I can reprogram one of my 525 keys to work on my 3?

ENINTY · 07-16-2011, 08:03 AM

I'm sure you can, but it will take a trip to the dealer and all the necesaary paperwork to prove you own the E90, and some money (probably lots of it).

VTECaddict · 07-16-2011, 02:06 PM

i think they keys can only be programmed once.

nomis_nehc · 07-16-2011, 02:19 PM

Quote:

Originally Posted by ENINTY

I'm sure you can, but it will take a trip to the dealer and all the necesaary paperwork to prove you own the E90, and some money (probably lots of it).

Wrong.

Quote:

Originally Posted by VTECaddict

i think they keys can only be programmed once.

Correct.

tscdennab · 07-16-2011, 03:50 PM

You can't re-program keys. You can buy a "blank" key and have it programmed to your car.

07-16-2011, 07:39 AM	#1
Cc0269 Registered 0 Rep 1 Posts Drives: 2007 328xi Join Date: Jul 2011 Location: Nj iTrader: (0)	Reprogramming BMW keys Hi - just bought a used 2007 328xi. It came with only one key fob. I do have extra key fobs that belong to my 2006 525xi. Does anyone know if I can reprogram one of my 525 keys to work on my 3?
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07-16-2011, 08:03 AM	#2
ENINTY Banned 173 Rep 3,415 Posts Drives: 2006 325i Sport Join Date: Jun 2006 Location: Virginia iTrader: (0)	I'm sure you can, but it will take a trip to the dealer and all the necesaary paperwork to prove you own the E90, and some money (probably lots of it).
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07-16-2011, 02:06 PM	#3
VTECaddict Where'd my VTEC go? 481 Rep 6,067 Posts Drives: 06 330i 6MT Join Date: Mar 2009 Location: Seattle, WA iTrader: (4)	i think they keys can only be programmed once. __________________ AW/Terra \| ZSP \| ZPP \| ZCW \| iDrive \| CA Mods: BC BR coilovers \| Blacklines \| M-tech rear \| dual exhaust \| M3 steering wheel \| BMW SSK \| ZHP shift knob \| High-kick CF spoiler \| NBT Retrofit M3 front control arms \| M3 rear guide rods \| Manzo rear toe and camber links \| Monroe rear shock mounts \| Varrstoen ES1 19x9.5+20 Front, 19x11+25 rear
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07-16-2011, 03:50 PM	#5
tscdennab Banned 153 Rep 1,809 Posts Drives: BMW 335i Join Date: Oct 2010 Location: Europe iTrader: (0) Garage List 2008 BMW [6.24]	You can't re-program keys. You can buy a "blank" key and have it programmed to your car.
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