[frosz]

Hello!

Been looking for a new key but I don't know which one to buy. There's a number on it"5fa007680", don't know if it's the original article number.

It looks like this


Tons of them on ebay but don't know which one will fit?

Thanks

 

[sirwired]

That number you found is indeed the part number for your remote. It appears it is no longer available new, but I don't see any reason why a used one wouldn't work.

If you want new, you'll need to call your dealer and ask for the current part number for your car. (They may have transitioned all new keys to flip keys.)

 

[frosz]

I found this at

Hi everyone

1. I have a non-flip two-button Hella key number 730 955-00 433 MHZ 5FA 007 680. Will a Siemens, or any other make of key with the same or different number work? If so, how do I find out what they are?

2. Some key numbers start the same but have different last number/letter groups. Are any of these compatible?

3. I have read that there is no difference between 433MHZ and 434MHZ keys – they are all 433.92 either rounded up or down. Is that right?

5. There are plenty of instructions on how to remove badges and extract the small cylindrical transponder for replacement … but mine has neither badge nor transponder (so far as I can find) just a printed circuit board (PCB).

Cheers

Here you can see the location of transponder chip.

http://www.elektroni.fi/Stilt/Ibiza_Sparekey_Immochip.jpg

Both 433MHz & 434MHz operate at the same 433.92MHz - 434.42MHz frequency, so it does not really matter.

Any fob should work as long as it matches the frequency range, in your case 433MHz or 434MHz.

You can use atleast following part numbers: 1J0959753CT, 1J0959753N and 1J0959753AG.
These are two button fobs, but you can also use three button versions as long as the frequency matches.

Source:flip key info thread [Archive] - Page 2 - SEAT Cupra.net - SEAT Forum

Can anybody confirm? According to that I should be able to use 1J0959753CT, 1J0959753N and 1J0959753AG as a replacement?

 

[sirwired]

Again; call your dealer and request the current part number. Those numbers you posted are all for flip keys; if all you need is a new "button section" it appears that a used key off of eBay is probably your best bet (unless VW still carries your old key type), as that does not generally require messing with the IMMO chip.

 

[frosz]

3B0837219D is the original article number for the whole key but can be bought separately. For Key only, the number is 3B0837689B or Fob only number is 3B0959753G .

I want to buy a new key from ebay, programming and cutting the key is not a issue.

What type of keys are supported? Can all Passat B5(3b2) 433mhz keys be programmed?

 

[frosz]

I got some new information:

1998-1999 New Beetle: any HAA key works, 3 button oval button remote = 1J0959753F and square button remote 1J0959753T, no immobilizer system
1998 to 2001 Passat: any HAA Key works, 3 button oval button remote 1J0959753F (E = wagon 2 button) and square button remote 1J0959753T (S = wagon 2 button), no immobilizer system

Source Ebay

But 1J0959753F seems to be the US version with 315mhz transmitter.

So I guess it's just to order?

 

[frosz]

This is the closest I can come Keyfob

I will order it and test it. But 1J0959753B was selling at the same time as the 3B0837219D (Original key) and hopefully the CCM will recognizance it.

 

[sirwired]

I don't understand why you don't just call your dealer and ask them for the current numbers. Internet research is fun, but when it gives all sorts of conflicting answers, the dealer is the place to go. You don't have to buy the part from them just because you got the part numbers.

 

[Tomvw]

What type of keys are supported? Can all Passat B5(3b2) 433mhz keys be programmed?

You can't program any B5 remote, you code the CCM in the car to match the key remote.

 

[frosz]

Just to confirm. I got the key yesterday and it worked (A local locksmith cut it for me) using VCDS to get the remote fob working. But I don't have my immobilizer code, so will attach the original RFID chip close to the ignition until I get another reader.


The part number I ordered was 1J0959753B, 433mhz transmitter.

 

[neven4230]

IMAM SEAT IBICU 1,9 TDI 2005 GOD IZGUBIO SAM ORGINAL KLJUĆ NA KOJEM JE BILO 2 TIPKE ZA DALJINSKO OTKJUCAVANJE I ZAKLJUĆAVANJE AUTA IMAM REZERVNI ALI NA NJEMU NEMA DALJINSKI UPRAVLJAČ PAME ZANIMA ŠTO MIJE POTREBNO DA MOGU NANOVO IMATI DALJINSKO ZAKLJUĆAVANJE OZNAKE NA KLUĆU SU BILE hella 433mhz 5fa 007 680 G112 296H CEPT LPD-D HELLA 730 955-00 MOLIM POMOĆ