[It Worked!] Trying to start my 2012 BMW Alpina B7 but it says 'immobilized'

2183 views - Last reply: October 22, 2024
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Need my 2012 BMW Alpina B7's key code to program a new transponder key

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 BMW Alpina B7. Check it out here: VIN Key Code Generator.

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My 2012 BMW Alpina B7 needs a new key but I need the code first. Help!

This looks helpful for those of us with a locked-out 2012 BMW Alpina B7.

Still looking for a reliable way to find the key code on my 2012 BMW Alpina B7.

Same issue here with my 2012 BMW Alpina B7, let me know if it works.

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Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
Key Tip: Always have at least two working keys to avoid expensive replacements
Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Security Systems
An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
Lost Keys
Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
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