Description

Audi Car Key Replacement & Programming in Windsor & Essex County

🔑 Fast, Mobile Audi Key Replacement in Windsor

Lost your Audi key or Smart Key fob? Avoid long dealer wait times — Canadian Locksmiths provides professional mobile Audi key replacement and programming services across Windsor and Essex County.

Since 1989, we’ve specialized in European automotive key systems, offering dealer-level precision onsite. Our technicians are trained and equipped with ODIS (Offboard Diagnostic Information System) — the same factory software used by Audi dealerships — to securely program keys, remotes, and immobilizer systems.

💰 Save up to 50% compared to dealership prices, all with the convenience of mobile onsite service performed by certified, bonded and insured technicians.

🧰 Audi Key Types We Replace or Program

Proximity Smart Keys (2013–Present)

Most new Audi models — including A4, A6, Q5, Q7, and Q8 — use KESSY (Keyless Entry/Start System) Smart Keys.

Common Smart Key Issues

“Key Not Detected” or “Key Authorization Error” on dash
Push-button start not responding
Lost or stolen Smart Key fobs
Battery or signal communication failures

We can program new Smart Keys onsite using ODIS to safely code keys through the official Audi immobilizer and BCM2/BCM3 systems, restoring full proximity, lock/unlock, and start functionality.

Transponder Keys (2000–2012)

Older Audi models such as the A3, A4, A6, and TT use transponder-chip keys connected to Immobilizer II, III, or IV systems.

Typical Problems

Key turns but engine won’t start
Immobilizer warning on dashboard
Lost all keys
Broken or worn key blade

We cut and program transponder keys onsite, directly pairing them to the vehicle’s immobilizer using ODIS and EEPROM tools.

Slot Keys & Flip Keys (2005–2016)

Popular in A3, A4, and Q5 models, Audi’s flip keys combine remote and mechanical functions.
We can replace damaged shells, cut precision blades, or program new remotes instantly onsite.

Laser-Cut / High-Security Keys

Higher-end Audi models use sidewinder (laser-cut) keys.
Our advanced key machines ensure precise cutting and smooth ignition performance identical to the original OEM key.

⚙️ Audi Immobilizer Systems We Service

Immobilizer II / III (Early 2000s)

Common in Audi A4, A6, and TT — we extract EEPROM data to generate keys when all keys are lost, bypassing dealer-only limitations.

Immobilizer IV / V (Modern Systems)

Found in Audi A5, A6, Q5, and Q7 models — these systems require advanced pairing and secure coding.
Our technicians use ODIS to access Audi’s immobilizer gateway for safe and legitimate key adaptation without module damage or cloning risk.

BCM2 & BCM3 Systems (Smart Key / KESSY)

Newer Audi vehicles store key authorization in the BCM2 or BCM3 (Body Control Module).
We can add, delete, or adapt keys directly using ODIS, preserving system integrity and vehicle warranty compliance.

🧠 Advanced Programming Tools & Expertise

Official ODIS Software

At Canadian Locksmiths, we use ODIS — the same factory diagnostic system used by Audi dealers.
This allows us to:

Perform online immobilizer key adaptation securely
Program new Smart Keys or transponders
Diagnose and clear immobilizer, BCM, and KESSY faults
Update or restore firmware in key-related modules

✅ Our technicians are fully trained and certified to operate ODIS, ensuring compliance with Audi’s electronic security standards while keeping your vehicle safe from data corruption or warranty issues.

⚠️ Common Audi Key & Lock Problems We Solve

“Key Not Detected” / “Key Not Authorized” messages
Dead Smart Key or remote battery failure
Lost all keys (immobilizer locked)
Damaged ignition lock or KESSY start button
BCM2/BCM3 module communication errors
Remote buttons not working

We use ODIS and EEPROM data recovery tools to restore key and module synchronization quickly and safely.

📍 Mobile Service Across Windsor & Essex County

We offer mobile Audi key replacement and programming in:
Windsor • Tecumseh • LaSalle • Lakeshore • Amherstburg • Essex • Leamington • Kingsville • Harrow

Our service vans carry all major Audi Smart Keys, transponders, and diagnostic tools to program or adapt keys onsite the same day.

💪 Why Audi Owners Trust Canadian Locksmiths

Serving Windsor & Essex County since 1989
Up to 50% cheaper than dealerships
Fully mobile service — we come to you
Certified, bonded and insured technicians
Trained in ODIS factory diagnostic programming
Specialists in KESSY, BCM2/BCM3, and Immobilizer IV/V systems
EEPROM-level key generation for “all keys lost” recovery

We use dealer-grade Audi equipment and follow secure factory programming methods for precision and reliability.

🚘 Audi Models We Service (2000–Present)

Sedans & Hatchbacks

A3 • A4 • A5 • A6 • A7 • A8

SUVs & Crossovers

Q3 • Q5 • Q7 • Q8 • e-tron

Sports & Performance Models

TT • S3 • S4 • S5 • RS3 • RS5 • R8

We support nearly every Audi sold in North America, including performance and hybrid variants.

☎️ Contact Canadian Locksmiths for Audi Key Replacement

If your Audi key or Smart Key fob is lost, damaged, or won’t start your car, contact Windsor’s trusted European key specialists today.

📱 519-979-1270
🌐 www.canadianlocksmiths.com/audi-car-key-replacement
🕘 Open Monday–Friday, 9am–5pm

We’ll cut, program, and test your Audi key onsite — professionally, securely, and affordably.

🧾 Our Audi Key & Remote Warranty

All Audi keys, remotes, and Smart Fobs supplied and programmed by Canadian Locksmiths include a 90-day warranty covering:

Programming accuracy and immobilizer pairing
Fob functionality and comfort access reliability
Component and workmanship quality

If your key fails within 90 days, we’ll repair or replace it free of charge.
Our promise: precision, transparency, and complete peace of mind for Audi owners across Windsor & Essex County.

SALES & SERVICE OF ALL MANUFACTURERS LISTED BELOW

AUDI

Description

Audi Car Key Replacement & Programming in Windsor & Essex County

🔑 Fast, Mobile Audi Key Replacement in Windsor