This is complete blank key with all electronics and transponder inside:
Remote - all electronics, Transponder and battery inside
New blade part - new blank HAA blade
New virgin transponder crypto  48

• which is usable on following models: 
  VW Volkswagen: Bora (1999 - 2001), Golf (1998 - 2001), Passat (1997 - 2000),  Beetle (1999 - 2001)
  Seat: Leon (2000 - 2001), Toledo (1999 - 2001)
  Skoda: Octavia (2001)
   
• replacement for part number 1J0 959 753 N , 434 MHZ
   
• This is new (not refurbished), never coded key.  Part number is 1J0 959 753 N, 434MHZ
   
• All you need to do is get the blank blade cut and program the transponder to  your immobiliser, which can be done by professionals.
   
• REMEMBER - YOU WON'T BE ABLE TO START THE ENGINE BEFORE IMMOBILISER IS CODED!!!!!!
  This process is the same with any key you buy from anywhere else.
   
• Please check compatibility before buying if you don't know how to do that - CHECK HERE
   
• Instruction on how to program the remote to your central locking - CHECK HERE