**Updated 01/13/2010**
Just thought I'd put all of these together in one place and make it so people didn't have to wade through multiple threads/pages just to find the parts that work. If you're new to the site please check out my thread
Why you should buy a third key immediately!!!!.
Listed below are the keys/remotes that can be programmed to the Mz3. Included are the P/N's for standard keys and remote fobs, as well as the flip-style key/remote combos. All prices and part number are from
bagman1 (aka Jason, our sponsor from Onlinemazdaparts). For key purchases, if you provide your VIN to Jason he'll cut your key to your car before shipping. Click
HERE for premade kits on
www.onlinemazdaparts.com that combine the appropriate keys/remotes for your convenience. All prices include shipping. Also all part numbers listed are for US and Canadian models only (as far as we know). If you're not in North America check with the retailer before ordering. You can purchase these keys/remotes from any Mazda dealer, though our forum sponsors will probably give you a better price. I linked to Jason's site as I've had many excellent transactions with him in the past.
Note 1: In order to program an extra key by yourself you need at least two programmed keys. There's no minimum of remotes required for programming. You can program up to 8 keys for your car, and up to 3 remotes.Note 2: There are NO flip remotes that can be programmed with 2007-2009 US Mz3/MS3 computer. This is due to a change in the KEU system for 2007-2009 models.Note 3: The flip key/remote listed below works on all '08.5 Canadian models, however the remotes must be programmed by computer.Note 4: 2010 models equipped with the Advanced Keyless Entry (AKE) system do not use the standard transponder key. Additional remote fobs canONLY be programmed by the dealer. (up to four or five)Note 5: All prices are subject to change over time. Please confirm prices with retailers before purchasing.
Standard keys & remotes:-Standard transponder key ('04-'10): Part number
F1Y1762GX. MSRP-$35.17,
Website-$27.43 -Standard remote fob ('04-'06): Part number
BN8P675RY. MSRP-$79.94,
Website-$62.35-Standard remote fob ('07-'09): Part number
BAN6675RY. MSRP-$149.67,
Website-$116.73-Standard remote fob (2010 4-door): Part number
BBY2675RY MSRP-144.06
Website-112.35-Standard remote fob (2010 5-door): Part number
BCY1675RY MSRP-144.12
Website-112.40
Advanded Keyless Entry Keys & Remotes:-AKE key (2010 only) Part number
D6Y1762GXB MSRP-28.84
Website-23.07 -AKE remote fob 4-door (2010 only) Part number
BBY2675RYMSRP-144.06
Website-115.25-AKE remote fob 5-door (2010 only) Part number
BCY1675RYMSRP-144.06
Website-115.25
Flip Style (switchblade) Keys and Remotes:-Flip-style key blank w/ chip ('04-'10): Part number
G2YA762GXA MSRP-$47.45,
Website-$37.96-Flip-style Mz6 remote fob (4-button) ('04-'06): Part number
GP7A675RY MSPR-$46.35,
Website-$37.08 -Flip-style MX-5 remote fob (3-button) ('04-'06): Part number
NE01675RYA MSRP-$197.19,
Website-$153.78-Flip-style remote fob (2010 4-door):- Part number
BBM4675RY MSRP-143.22,
Website-111.70-Flip-style remote fob (2010 5-door):- Part number
BCR2675RY MSRP-143.22,
Website-111.70-Flip-style remote fob ('07+ Canadian Models): Part number
GP9C675RYB MSPR-$143.40,
Website-$111.83
Aftermarket keys/flip keys-OEM-Style Standard Transponder Key ('04-10): ~$9.00 from
www.dealextreme.com -OEM-Style Flip-style blank ('04-'10): ~$18 from
www.dealextreme.com-OEM Style flip key/empty remote casing ('04-10): ~$45 from
www.alibaba.com (minimum quantity 5)
(Includes transponder chip. Requires you use the remote circuit board from your current remote.)
Visteon/FCC Numbers: In some cases remotes from different cars work on the 3. Here's the numbers that members have posted work with the different year models.
'04-'06 Model - Visteon 41486, 41525 FCC
'07-'09 Model - Visteon
2010 Model - Visteon
Some other key/remote related threads
How To: Programming a spare remoteHow To: Programming a spare keyHow To: Replacing Flip Remote BatteryFlip Key Discussion2007 Flip Key InformationWhy you should buy a third key immediately!!!! Here's a couple of pics of my flip key.

Some pictures showing how to disassemble the flip key/remote

The Alibaba aftermarket flip key/remote housing
