[Completed] Help! I need the key code for my Audi 100 quattro Wagon

1788 views - Last reply: March 18, 2025
This topic is closed for new replies.
Hotwheels
Member since March 2022 • 39 posts

Need my Audi 100 quattro Wagon's key code to program a spare key - where to find?

Posted on March 18, 2025
Adminbot
Staff Member • 1524 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Audi 100 quattro Wagon. Check it out here: VIN Key Code Generator.

Posted on March 19, 2025

Replies (5)

Younggun
Member • 35 posts

Worked on my cousin’s Audi 100 quattro Wagon—might work for mine too.

March 19, 2025 Reply
Pixelpusher
Member • 43 posts

Anyone got tips on key code retrieval for a Audi 100 quattro Wagon?

March 20, 2025 Reply
Windwalker
Member • 50 posts

I’m not alone! My Audi 100 quattro Wagon is doing the same thing.

March 21, 2025 Reply
Oldschool
Member • 132 posts

Trying to figure this out for my Audi 100 quattro Wagon too!

March 22, 2025 Reply
Jazzhands
Member • 109 posts

Key code problems with my Audi 100 quattro Wagon as well. Subscribed!

March 23, 2025 Reply

Check the news !

JDM Enthusiasts Meet
🏎️ Local Meetup: JDM Enthusiasts Meet
From daily drivers to show queens

🗺️ Where: Industrial Park
⏰ When: May 25 @ 12AM-7PM

Event features:
Cruise Night | Raffle Prizes | Food Trucks

🔩 Forum Members: Special section just for forum members! 👍

🧰 Track Prep & Safety Session

👨‍🏫 Instructors:
• Master Technician Carlos Rodriguez (20+ years experience)
• Race Engineer Emily Torres

🔌 Hands-On Activities:
• Roll cage installation demo
• 4-hour intensive training
• Personal coaching

📅 Skills Covered:
Metal finishing | Bondo application | Rust treatment

🚙 May 10, 2026 at 1:00 PM (4-hour)

✨ Special discounts on tools for participants!

Workshop: Track Prep & Safety Session
Street to Strip Tuning Workshop

🚀 Street to Strip Tuning Workshop

⚙️ Instructor: Pro Drag Racer Jake 'The Snake' Reynolds

📊 Workshop Includes:
• Hands-on ECU flashing sessions
• 4-hour intensive hands-on training
• Cam profiles | Compression ratios | Octane requirements

🔩 Bonus: Access to tuning parameter database

🏎️ Next Session: May 3, 2026 at 11:00 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

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: Store your key code separately from your keys
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 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 Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 26, 2026
Fob not working? We fix broken buttons, replace batteries, and resync to your vehicle. Most repairs done while you wait. Water damage specialists available.
Call: 672-328-6749
Anti-Theft System Repair
$85+
Posted: Apr 19, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 635-818-0087
Key Fob Case Replacement
$35
Posted: Apr 25, 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: 769-235-4364
Dealer Alternative Key Service
40% Less
Posted: Apr 24, 2026
Same quality as dealership without the markup. We have the same programming tools but charge significantly less. All major European, Asian, and domestic brands.
Call: 423-660-7962
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 6, 2026

Key Fob Repair Training

by Immobilizer Experts
In-depth class covering push-to-start systems and proximity key programming techniques
Seminar
May 19, 2026

Dealer-Level Programming Workshop

by Locksmith Pro
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 4, 2026

Car Security Certification Course

by Auto Key Masters
Learn dealer-level programming techniques normally only available at franchise shops
Workshop
Apr 30, 2026

Mobile Key Programming Clinic

by The Key Lab
Hands-on experience with the newest transponder key cloning and programming equipment

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