BMW SMART KEY PCF7945 UNLOCK

[xgate]

Hi all,

i recently get the feeling there is a way out to unlock BMW SMART KEY with PCF7945.

The service is available on Ebay to unlock PCF7945.
eBay - New & used electronics, cars, apparel, collectibles, sporting goods & more at low prices (http://www.ebay.com/itm/UNLOCK-SERVICE-FOR-BMW-REMOTE-KEYLESS-ENTRY-SMART-KEY-FOB-KEYFOB-/170826632031?pt=Motors_Car_Truck_Parts_Accessories&hash=item27c60f8b5f)

what is the procedure to unlock PCF7945?

[obdmaster]

I think you must change pcf7945 then precode with tango or abrites tagkeytool

[xgate]

I think you must change pcf7945 then precode with tango or abrites tagkeytool

Remember up to date there is no virgin pcf7945 available on the market. all Chinese chips are just crap.

[ray-ray]

i think these might help (SACg_IIC_Seminar_Presentation.pdf) to large to upload

[xgate]

i think these might help (SACg_IIC_Seminar_Presentation.pdf) to large to upload

what is the link?

[smokey08]

Quick google and I found this (http://www.wpgholdings.com/marcom/Webinar/SACg_IIC_Seminar_Presentation.pdf)?

[leandroks]

Guys u can buy new keys from autokeys.us for U$100 piece why to take a gamble to send the old keys and pay U$40???
Cheers

[xgate]

Guys u can buy new keys from autokeys.us for U$100 piece why to take a gamble to send the old keys and pay U$40???
Cheers

I just had a bad experience with autokeys.us

I bought keys from them four weeks ago and they sold 315mhz with pcf7942.

when i program it for X5 E70 CAS3+ remote function did not work.

I have always bought from them 868mhz and it always come with PCF7945.

I will return these keys to them.

[znakedwrx]

i have tried 2 keys from them 315 mhz and one was programed with bmw commander and other with bmw explorer - both keys remote did not work!

[drivesure]

i bought 868mhz from them cannot code the key with bmw key prog or tmpro.

[dontzapit]

They will probably just be using TANGO to unlock the keys, I havent tried it but have read it can do it, so may aswell by the Tango software and do it yourself

[joubliss]

They will probably just be using TANGO to unlock the keys, I havent tried it but have read it can do it, so may aswell by the Tango software and do it yourself

Just pcf7942-44 not 45.

[dilick]

I just had a bad experience with autokeys.us

I bought keys from them four weeks ago and they sold 315mhz with pcf7942.

when i program it for X5 E70 CAS3+ remote function did not work.

I have always bought from them 868mhz and it always come with PCF7945.

I will return these keys to them.

did it really work?
I am thinking to get .....to give it try

[ivanrpm]

WHY IS THE REASON ALL THE CHINESE SHOPS JUST HAVE BMW SMART REMOTE KEY 315MHZ WITH PCF7944, THE PCF7945 IS NOT COMUN IN THE CHINESE SHOP, THIS IS MAY BECAUSE THE PCF7945 CAN NOT UNLOCK AND PCF7944 CAN BE USE MANY TIMES?

CAN I USE PCF7944 IN PLACE OF PCF7945?


REGARDS

[indienick]

They will probably just be using TANGO to unlock the keys, I havent tried it but have read it can do it, so may aswell by the Tango software and do it yourself

no, they do not use tango. they use own device.

PM me for info, I know much about it.

[Rito]

no, they do not use tango. they use own device.

PM me for info, I know much about it.


What is your device??
I think tango only can unlock some key not all...

[indienick]

What is your device??
I think tango only can unlock some key not all...

Not a tango....home made device. not for sale. only unlock for service m8. works beautifully. it works with AVDI for sure, 100% sure.

what other keys you guys want to unlock? any suggestion? mini key w/ 7945, it would be popular?

if there is demand for Europe / Asia BMW PCF7945, they can work to unlock it, too. any suggestion?

[digitaltech]

sooo... it sounds like 'they' found a way to jtag the remote, can toy shed more light ???


Not a tango....home made device. not for sale. only unlock for service m8. works beautifully. it works with AVDI for sure, 100% sure.

what other keys you guys want to unlock? any suggestion? mini key w/ 7945, it would be popular?

if there is demand for Europe / Asia BMW PCF7945, they can work to unlock it, too. any suggestion?

[indienick]

sooo... it sounds like 'they' found a way to jtag the remote, can toy shed more light ???

hehe "they" should keep it secret because it takes a lot of work and money to make this work, over one year of work, you understand. "they" can still offer to help you or any others for very good price to make money with your customer, to re-use your inventory that until now was junk, and provide a much better product than the chinese knock offs. you are using OEM key, and can still charge it in the dash.

in about three weeks, "they" will be selling a PCF7945 and PCF7953 that you can buy, replace on your used key, and it is ready to program again. no modification required, just remove old and install new. program to your car, done. it will be about $25 USD.

you will need new shell though, the key must be broken to replace the chip. the shells are nice though. work very well. some guy can break the key very easily, replace the chip and glue it together without ever notice, but you must have nice hand.

[drivesure]

i will buy and return the ones i remove to be recoded as well. do you know when "they" will do this. i am ready to buy now alread - 100 please

[dontzapit]

I bought keys from them four weeks ago and they sold 315mhz with pcf7942.

when i program it for X5 E70 CAS3+ remote function did not work.

I have always bought from them 868mhz and it always come with PCF7945.



what tool are you using to program the keys? PCF7942 is compatible with PCF7945, have programmed quite a few and never had any problem, remotes function perfect

[labusas]

Hi Indienick,
Do you know if keycoder is compatible with your chips?
Are these PCF7945's are for 3/5 series? Can comfort key be used and programmed with that chip?

[digitaltech]

1. Thx for update.
2. You are 100% correct, and that's good news. There are ppl 'states side' that offer the service thru ebay $40 a piece. I guess i will have to try it out sooner or later. Waiting on th pcf chips for now.


hehe "they" should keep it secret because it takes a lot of work and money to make this work, over one year of work, you understand. "they" can still offer to help you or any others for very good price to make money with your customer, to re-use your inventory that until now was junk, and provide a much better product than the chinese knock offs. you are using OEM key, and can still charge it in the dash.

in about three weeks, "they" will be selling a PCF7945 and PCF7953 that you can buy, replace on your used key, and it is ready to program again. no modification required, just remove old and install new. program to your car, done. it will be about $25 USD.

you will need new shell though, the key must be broken to replace the chip. the shells are nice though. work very well. some guy can break the key very easily, replace the chip and glue it together without ever notice, but you must have nice hand.