[Completed] Lost key code for my BMW 840i Gran Coupe - what can I do?

625 views - Last reply: September 21, 2024
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Where do dealerships get the key code to program BMW 840i Gran Coupe keys?

Hello! We've developed a VIN-based tool to help you get your key code for the BMW 840i Gran Coupe. Check it out here: VIN Key Code Generator.

Replies (6)

Just tried this on my BMW 840i Gran Coupe—anyone else have success?

Thanks! Been struggling with this on my BMW 840i Gran Coupe for a while.

I'm stuck trying to get the key code for my BMW 840i Gran Coupe, hope this helps.

Where exactly do you find the key code on a BMW 840i Gran Coupe?

My BMW 840i Gran Coupe might finally get back on the road thanks to this.

Appreciate the tips—trying to unlock my BMW 840i Gran Coupe key code too.

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