[Solved] 2006 Bentley Arnage ECU swap - need to pair new keys?

1298 views - Last reply: May 01, 2025
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Where's the key code stored to program keys for a 2006 Bentley Arnage?

Hello! We've developed a VIN-based tool to help you get your key code for the 2006 Bentley Arnage. Check it out here: VIN Key Code Generator.

Replies (5)

My 2006 Bentley Arnage's immobilizer is stuck. Hoping this helps.

Saved me from towing my 2006 Bentley Arnage. Thanks!

Great info! Needed this for my old 2006 Bentley Arnage.

Crossing my fingers—really need this for my 2006 Bentley Arnage!

Following closely—this could be the fix I need for my 2006 Bentley Arnage.

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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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