Techstar Programmable Car Key for BMW CAS3, 3 Buttons, 433MHz, ID46 PCF7953 Chip, Case + Blade + Circuit + Battery

Extensive Compatibility

The Techstar programmable car key is designed for BMW CAS3 systems, operating at 433MHz with a PCF7953 (ID46 HITAG2) chip. It is compatible with a wide range of BMW models manufactured between 2002 and 2013, including:

• 2007-2013 BMW X5 (E70)
• 2008-2013 BMW X6 (E71/E72)
• 2009-2013 BMW Z4 (E89)
• 2008-2013 BMW 1 Series (E82/88)
• 2005-2011 BMW 3 Series (E90/E91)
• 2007-2013 BMW 3 Series (E92/E93)
• 2006-2010 BMW 5 Series (E60/E61)
• 2006-2010 BMW 6 Series (E63/E64)
• 2002-2009 BMW 7 Series (E65/E66)
• 2010-2012 BMW 7 Series (F01/F02/F04)

Technical Specifications:

• Frequency: 433 MHz
• Chip: PCF7953 – ID46 HITAG2
• Type: Programmable key with case-based start function
• Supported chip frequencies: 315 / 433 / 868 MHz
• Number of buttons: 3 (Lock, Unlock, Trunk)
• Material: ABS + metal
• Battery: included
• Blade: included (uncut)
• Weight: approx. 30g
• Color: Black with silver details

Package Contents:

• 1x Complete key with blade
• 1x Circuit
• 1x Built-in battery

Important Instructions:

The key must be programmed and the blade cut by a locksmith or specialized service. This is a Techstar aftermarket product, compatible with the listed BMW models. It is important to confirm that the case shape and FCC ID (KR55WK49127) correspond to the original key.

Compatible Brand: BMW

Product type: Programmable car key

Number of buttons: 3 Buttons

Color: Black

Included in package: 1 x programmable car key

OE Equivalent: 66126986583

Compatible Model: BMW Z4 E89 (2009–2016)