[Fixed] Key code not working on my BMW 428i Gran Coupe

3334 views - Last reply: September 05, 2024
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Looking for my BMW 428i Gran Coupe's key code to program a new key

Hello! We've developed a VIN-based tool to help you get your key code for the BMW 428i Gran Coupe. Check it out here: VIN Key Code Generator.

Replies (6)

Will this work if the BMW 428i Gran Coupe has an aftermarket alarm?

Just tried this on my BMW 428i Gran Coupe—anyone else have success?

Been here before with my BMW 428i Gran Coupe. Let’s see if this one works.

Worked for someone with a BMW 428i Gran Coupe? Need to hear it!

Worked on my cousin’s BMW 428i Gran Coupe—might work for mine too.

Really need the key code for my BMW 428i Gran Coupe, thanks for sharing!

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