[Free Fix] All 2008 BMW M5 keys lost - how to reset immobilizer?

1918 views - Last reply: September 26, 2024
This topic is closed for new replies.
Killerinst
Member since May 2023 • 77 posts

Where can I find the key code to program keys for my 2008 BMW M5?

Posted on September 26, 2024
Adminbot
Staff Member • 891 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2008 BMW M5. Check it out here: VIN Key Code Generator.

Posted on September 27, 2024

Replies (4)

Vectorprime
Member • 30 posts

I really hope this trick works on my 2008 BMW M5.

September 27, 2024 Reply
Reddwarf
Member • 59 posts

Anyone try this on a 2008 BMW M5 with push-button start?

September 28, 2024 Reply
Flyingmonk
Member • 5 posts

Just tried this on my 2008 BMW M5—anyone else have success?

September 29, 2024 Reply
Vectorx
Member • 19 posts

Hoping someone can confirm this works for a newer 2008 BMW M5.

September 30, 2024 Reply

Check the news !

Car Audio & Customization Show
🏎️ Local Meetup: Car Audio & Customization Show
The local meetup for serious enthusiasts

🗺️ Where: Fairgrounds Parking Lot
⏰ When: May 10 @ 10AM-4PM

Event features:
Kids Activities | Charity Fundraiser

🔩 Forum Members: Post in the thread to reserve your spot! 👍

🔧 Suspension Setup Clinic

👨‍🔧 Instructors:
• Suspension Guru David Klein
• Race Engineer Emily Torres

🛠️ Hands-On Activities:
• Roll cage installation demo
• 6-hour intensive training
• Personal coaching

📝 Skills Covered:
Harness installation | Fire suppression | Weight balance

🚗 May 7, 2026 at 10:00 AM (6-hour)

🔥 Tools and materials provided - just bring your enthusiasm!

Workshop: Suspension Setup Clinic
Forced Induction Tuning Lab

🔋 Forced Induction Tuning Lab

🧰 Instructor: NASCAR Crew Chief Lisa Thompson

📱 Workshop Includes:
• Boost control mapping exercises
• 4-hour intensive hands-on training
• Turbo sizing | Intercooling | Wastegate control

📉 Bonus: Free dyno pull for first 10 signups

🔌 Next Session: May 11, 2026 at 10:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Did you know? Proper tuning can add 20-30% more power from the same hardware

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

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: Replace key fob batteries every 1-2 years as preventative maintenance
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.
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Newer cars often require dealer programming for first key replacement
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.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Fact: Some luxury car keys can cost $800+ to replace at dealerships

🔑 KEY SERVICES CLASSIFIEDS

Transponder Key Duplication
$65+
Posted: Apr 20, 2026
Get spare keys made before you lose yours! Cuts and programs most transponder keys on the spot. Cheaper than dealerships. 15+ years experience.
Call: 209-973-1834
Car Key Extraction Service
$45+
Posted: Apr 24, 2026
Broken key stuck in ignition or door? We can remove it without damage and make new keys same day. Emergency service available 24/7 for lockouts.
Call: 536-208-5985
Anti-Theft System Repair
$85+
Posted: Apr 20, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 582-888-7310
Key Fob Case Replacement
$35
Posted: Apr 22, 2026
Cracked or damaged fob housing? We transfer your electronics to a new case. Multiple color options available. Most models in stock. 15-minute service.
Call: 383-384-8649
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 2, 2026

Lost Key Solution Roadshow

by Mobile Key Tech
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 13, 2026

Mobile Key Programming Clinic

by Fob Fixers
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles
Seminar
May 29, 2026

Dealer-Level Programming Workshop

by Fob Fixers
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Workshop
May 29, 2026

Car Security Certification Course

by VIN Decoder Pros
In-depth class covering push-to-start systems and proximity key programming techniques

Need immediate service? Call our 24/7 hotline: 1-800-KEY-HELP

Want to list your key service? Join our provider network

Last posts on the forum