Remote Key 3B 315MHz/433MHz/868MHz for BMW 1/3/5/7 Series CAS3 X5 X6 Z4 Car Control Transmitter With Chip ID46 PCF7945 With Logo KR55WK49127

Description:
1. The item is a DIY remote key, with integraded ID46 (7945) chip.
2. Product includes key housing, blade, circuit board, chip and battery. It's a full remote key.
3. You'll need to program the key and cut the blade at locl automotive locksmith before using.
4. The key is suitable for CAS3 system with the same frequency and key blade. If it doesn't match, please don't buy.

Compatibility:
Reference car models:
2007-2013 for X5 (E70)
2008-2013 for X6 (E71/E72)
2009-2013 for Z4 (E89)
2008-2013 for 1 Series (E82/88)
2005-2011 for 3 Series (E90/91)
2007-2013 for 3 Series (E92/93)
2006-2010 for 5 Series (E60/61)
2006-2010 for 6 Series (E63/64)
2002-2009 for 7 Series (E65/66)
2010-2012 for 7 Series (F01/02/04)