[Closed] Dealer claims BMW Z4 30si Coupe key code is proprietary

2136 views - Last reply: April 21, 2025
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Need the key code to program a replacement key for my BMW Z4 30si Coupe

Hello! We've developed a VIN-based tool to help you get your key code for the BMW Z4 30si Coupe. Check it out here: VIN Key Code Generator.

Replies (5)

Any updates on getting the key code for the BMW Z4 30si Coupe?

This forum is more helpful than my dealer. Thanks from a BMW Z4 30si Coupe owner.

I’m not alone! My BMW Z4 30si Coupe is doing the same thing.

This thread might save my BMW Z4 30si Coupe. Thanks everyone!

This trick worked for my buddy's BMW Z4 30si Coupe. Giving it a go myself.

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