IYZFBSB802/ 8K0959754F Remote Key 315Mhz PCF7945A / HITAG 2 / 46 chip for Audi A4 A5 Q5 4 Button (8K0 959 754F)

IYZFBSB802/ 8K0959754F Remote Key 315Mhz PCF7945A / HITAG 2 / 46 chip for Audi A4 A5 Q5 4 Button (8K0 959 754F) (Lacquered Paint)

Work On:
2009-2012 Audi A4
2008-2012 Audi A5
2009-2012 Audi Q5
2009-2012 Audi S4
2008-2012 Audi S5

Steps to change IDE
1.Read remote data by Tango like below picture and change IDE at position 0X30-0X33.

2.Follow below steps to confirm if IDE was changed successfully.

（1）Press lock/unlock button at same time, now LED light is of

（2）Keep holding the 2btns until LED flash slowly. Release one button but keep holding another one.

（3）Press the released button 3 times, LED flash at every time.

（4）LED flash fast means IDE was changed successfully. Release all buttons.

Remark: Steps of procedure 2 could unlock chip at the same time.

Data sheet

Specific References

LB01K148A

8P0837220E/ 8P0837220G 315Mhz 48 chip Flip Remote Key for Audi A3 TT S3 3Button (8P0 837 220E/ 8P0 837 220G)

LB01K135A

4E0837220B/J/L/D/M/E/N For Audi A8 S8 2003 2004 2005 2006 2007 2008 2009 315&433MHz ID46 Keyless Entry Smart Car Remote Key Fob

LB01K149A

8P0837220D 433Mhz 48 chip Flip Remote Key for Audi A3 TT S3 3Button (8P0 837 220D)

LB01K141A

4E0837220H 433Mhz PCF7946A / HITAG 2 / 46 Chip Flip Remote Key for Audi A8 4 Button (4E0 837 220H)

LB01K139A

4E0837220N/220P/220Q 315Mhz PCF7945A / HITAG 2 / 46 chip Keyless Flip Key For Audi A8 S8