BMW 3 Series 2005-2006 Key Codes

The BMW 3 Series 2005-2006 has 8,100 documented key codes in the range 1-8100. Uses a 8-cut high-security channel-track profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is rarely stamped on this style of key; pull it via VIN through the dealer or decode the lock. The lock is decodable with a Lishi tool. Sign in for the specific match. Bitting data verified as of June 18, 2026.

Code range
1-8100
Years
2005-2006
Total codes
8,100
Lishi decodable
Yes (sign in for tool name)
Cuts per key
8
Last verified

Common questions

What is the key code range for the BMW 3 Series 2005-2006?
Key codes for the BMW 3 Series 2005-2006 span the range 1-8100, with 8,100 documented entries.
Can the BMW 3 Series 2005-2006 lock be decoded?
Yes. A Lishi-style 2-in-1 decoder reads the door or ignition lock without disassembly, revealing the bitting code that can be cross-referenced against this series' key code database. The specific Lishi tool match for this vehicle is available to signed-in locksmiths.
How many cuts does a BMW 3 Series 2005-2006 key have?
8 cuts on a high-security channel-track profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the BMW 3 Series 2005-2006 key data last verified?
Bitting data for the BMW 3 Series 2005-2006 was last verified June 18, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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