[Free Solution] Need key code for Cadillac Brougham with valet key only

1697 views - Last reply: March 15, 2025
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Where do dealerships get the key code to program Cadillac Brougham keys?

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

Replies (5)

Fingers crossed this works for my Cadillac Brougham too.

Crossing my fingers—really need this for my Cadillac Brougham!

I can’t believe I found this. Been stuck with my Cadillac Brougham too.

Following along—same issue with my Cadillac Brougham.

Got a dead key fob for my Cadillac Brougham. Need the code badly.

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Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
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