[Closed] Locked out of diagnostics - BMW 645ci asks for access code

2101 views - Last reply: January 28, 2025
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Where do dealerships get the key code to program BMW 645ci keys?

Hello! We've developed a VIN-based tool to help you get your key code for the BMW 645ci. Check it out here: VIN Key Code Generator.

Replies (6)

My BMW 645ci won’t budge without the code. Hoping this helps.

If this works for my BMW 645ci, I owe you big time.

Bookmarking this for when I work on my BMW 645ci this weekend.

Good luck to everyone dealing with BMW 645ci key issues!

Exactly what I was looking for to fix my BMW 645ci.

Using this on my BMW 645ci now. Hope it works.

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